{"pageNumber":"2791","pageRowStart":"69750","pageSize":"25","recordCount":184617,"records":[{"id":53725,"text":"ofr03464 - 2003 - Preliminary Mineralogic and Stable Isotope Studies of Altered Summit and Flank Rocks and Osceola Mudflow Deposits on Mount Rainier, Washington","interactions":[],"lastModifiedDate":"2012-02-02T00:11:25","indexId":"ofr03464","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2003-464","title":"Preliminary Mineralogic and Stable Isotope Studies of Altered Summit and Flank Rocks and Osceola Mudflow Deposits on Mount Rainier, Washington","docAbstract":"About 5600 years ago part of Mount Rainier?s edifice collapsed with the resultant Osceola Mudflow traveling more than 120 km and covering an area of at least 505 km2. Mineralogic and stable isotope studies were conducted on altered rocks from outcrops near the summit and east flank of the volcano and samples of clasts and matrix from the Osceola Mudflow. Results of these analyses are used to constrain processes responsible for pre-collapse alteration and provide insight into the role of alteration in edifice instability prior to the Osceola collapse event.  Jarosite, pyrite, alunite, and kaolinite occur in hydrothermally altered rock exposed in summit scarps formed by edifice collapse events and in altered rock within the east-west structural zone (EWSZ) of the volcano?s east flank. Deposits of the Osceola Mudflow contain clasts of variably altered and unaltered andesite within a clay-rich matrix. Minerals detected in samples from the edifice are also present in many of the clasts. The matrix includes abundant smectite, kaolinite and variably abundant jarosite.  Hydrothermal fluid compositions calculated from hydrogen and oxygen isotope data of alunite, and smectite on Mount Rainier reflect mixing of magmatic and meteoric waters. The range in the dD values of modern meteoric water on the volcano (-85 to 155?) reflect the influence of elevation on the dD of precipitation. The d34S and d18OSO4 values of alunite, gypsum and jarosite are distinct but together range from 1.7 to 17.6? and -12.3 to 15.0?, respectively; both parameters increase from jarosite to gypsum to alunite. The variations in sulfur isotope composition are attributed to the varying contributions of disproportionation of magmatic SO2, the supergene oxidation of hydrothermal pyrite and possible oxidation of H2S to the parent aqueous sulfate. The 18OSO4 values of jarosite are the lowest recorded for the mineral, consistent with a supergene origin.  The mineralogy and isotope composition of alteration minerals define two and possibly three environments of alteration. At deeper levels magmatic vapor, H2S, SO2 and other gases from venting magmas migrated upward and condensed into the meteoric water. Disproportionation of SO2 into aqueous sulfate and H2S resulted in acid-sulfate (alunite + kaolinite + pyrite) and related argillic and propylitic alteration envelopes in a magmatic hydrothermal environment. At shallow levels H2S reacted with andesite to form pyrite that is associated with smectite along fractures on both the flanks and upper edifice. It is not clear to what extent H2S was oxidized by atmospheric O2 to form aqueous sulfate in a steam-heated environment. Near the ground surface, pyrite is oxidized by atmospheric oxygen resulting in soluble iron-and aluminum-hydroxysulfates. These supergene hydroxysulfates, which may also form around fumaroles from the oxidation of H2S, are subject to continuous solution and redeposition.","language":"ENGLISH","doi":"10.3133/ofr03464","usgsCitation":"Rye, R.O., Breit, G.N., and Zimbelman, D.R., 2003, Preliminary Mineralogic and Stable Isotope Studies of Altered Summit and Flank Rocks and Osceola Mudflow Deposits on Mount Rainier, Washington (Version 1.0): U.S. Geological Survey Open-File Report 2003-464, 26 p., https://doi.org/10.3133/ofr03464.","productDescription":"26 p.","costCenters":[],"links":[{"id":179352,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":5090,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2003/ofr-03-464/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e564","contributors":{"authors":[{"text":"Rye, Robert O. rrye@usgs.gov","contributorId":1486,"corporation":false,"usgs":true,"family":"Rye","given":"Robert","email":"rrye@usgs.gov","middleInitial":"O.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":248236,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Breit, George N. 0000-0003-2188-6798 gbreit@usgs.gov","orcid":"https://orcid.org/0000-0003-2188-6798","contributorId":1480,"corporation":false,"usgs":true,"family":"Breit","given":"George","email":"gbreit@usgs.gov","middleInitial":"N.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true},{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":248235,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Zimbelman, David R.","contributorId":58253,"corporation":false,"usgs":true,"family":"Zimbelman","given":"David","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":248237,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":53739,"text":"wri034046 - 2003 - Oxidation-reduction processes in ground water at Naval Weapons Industrial Reserve Plant, Dallas, Texas","interactions":[],"lastModifiedDate":"2017-02-15T13:15:35","indexId":"wri034046","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2003-4046","title":"Oxidation-reduction processes in ground water at Naval Weapons Industrial Reserve Plant, Dallas, Texas","docAbstract":"Concentrations of trichloroethene in ground water at the Naval Weapons Industrial Reserve Plant in Dallas, Texas, indicate three source areas of chlorinated solvents?building 1, building 6, and an off-site source west of the facility. The presence of daughter products of reductive dechlorination of trichloroethene, which were not used at the facility, south and southwest of the source areas are evidence that reductive dechlorination is occurring. In places south of the source areas, dissolved oxygen concentrations indicated that reduction of oxygen could be the dominant process, particularly south of building 6; but elevated dissolved oxygen concentrations south of building 6 might be caused by a leaking water or sewer pipe. The nitrite data indicate that denitrification is occurring in places; however, dissolved hydrogen concentrations indicate that iron reduction is the dominant process south of building 6. The distributions of ferrous iron indicate that iron reduction is occurring in places south-southwest of buildings 6 and 1; dissolved hydrogen concentrations generally support the interpretation that iron reduction is the dominant process in those places. The generally low concentrations of sulfide indicate that sulfate reduction is not a key process in most sampled areas, an interpretation that is supported by dissolved hydrogen concentrations. Ferrous iron and dissolved hydrogen concentrations indicate that ferric iron reduction is the primary oxidation-reduction process. Application of mean first-order decay rates in iron-reducing conditions for trichloroethene, dichloroethene, and vinyl chloride yielded half-lives for those solvents of 231, 347, and 2.67 days, respectively. Decay rates, and thus half-lives, at the facility are expected to be similar to those computed. A weighted scoring method to indicate sites where reductive dechlorination might be likely to occur indicated strong evidence for anaerobic biodegradation of chlorinated solvents at six sites. In general, scores were highest for samples collected on the northeast side of the facility.","language":"English","doi":"10.3133/wri034046","collaboration":"In cooperation with the Southern Division Naval Facilities Engineering Command ","usgsCitation":"Jones, S., Braun, C.L., and Lee, R.W., 2003, Oxidation-reduction processes in ground water at Naval Weapons Industrial Reserve Plant, Dallas, Texas: U.S. Geological Survey Water-Resources Investigations Report 2003-4046, HTML Document; Report: iv, 37 p., https://doi.org/10.3133/wri034046.","productDescription":"HTML Document; Report: iv, 37 p.","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":124700,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wri_2003_4046.jpg"},{"id":5101,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri03-4046/","linkFileType":{"id":5,"text":"html"}},{"id":335548,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/wri03-4046/pdf/wri03-4046.pdf","text":"Report","size":"1.65 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"country":"United States","state":"Texas","city":"Dallas","otherGeospatial":"Naval Weapons Industrial Reserve Plant","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -97,\n              32.75\n            ],\n            [\n              -96.95,\n              32.75\n            ],\n            [\n              -96.95,\n              32.7\n            ],\n            [\n              -97,\n              32.7\n            ],\n            [\n              -97,\n              32.75\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e483be4b07f02db4f12d9","contributors":{"authors":[{"text":"Jones, S.A.","contributorId":38596,"corporation":false,"usgs":true,"family":"Jones","given":"S.A.","email":"","affiliations":[],"preferred":false,"id":248270,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Braun, Christopher L. 0000-0002-5540-2854 clbraun@usgs.gov","orcid":"https://orcid.org/0000-0002-5540-2854","contributorId":925,"corporation":false,"usgs":true,"family":"Braun","given":"Christopher","email":"clbraun@usgs.gov","middleInitial":"L.","affiliations":[{"id":48595,"text":"Oklahoma-Texas Water Science Center","active":true,"usgs":true}],"preferred":true,"id":248269,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lee, Roger W.","contributorId":105273,"corporation":false,"usgs":true,"family":"Lee","given":"Roger","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":248271,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":69695,"text":"mf2418 - 2003 - Geologic map of upper Clayhole Valley and vicinity, Mohave County, northwestern Arizona","interactions":[],"lastModifiedDate":"2012-02-10T00:11:34","indexId":"mf2418","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2418","title":"Geologic map of upper Clayhole Valley and vicinity, Mohave County, northwestern Arizona","docAbstract":"      This digital map database is compiled from unpublished data and new mapping by the authors and represents the general distribution of surficial and bedrock geology in the mapped area. Together with the accompanying pamphlet, it provides current information on the geologic structure and stratigraphy of the area. The database delineates map units that are identified by age and lithology following the stratigraphic nomenclature of the U.S. Geological Survey. The scale of the source maps limits the spatial resolution of the database to 1:31,680 or smaller.","language":"ENGLISH","doi":"10.3133/mf2418","usgsCitation":"Billingsley, G.H., and Priest, S.S., 2003, Geologic map of upper Clayhole Valley and vicinity, Mohave County, northwestern Arizona (Version 1.0): U.S. Geological Survey Miscellaneous Field Studies Map 2418, 29 p. and 1 sheet, https://doi.org/10.3133/mf2418.","productDescription":"29 p. and 1 sheet","costCenters":[],"links":[{"id":110431,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_55231.htm","linkFileType":{"id":5,"text":"html"},"description":"55231"},{"id":6368,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/mf/2003/2418/","linkFileType":{"id":5,"text":"html"}},{"id":191049,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"31680","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -113.25,36.5 ], [ -113.25,36.75 ], [ -113,36.75 ], [ -113,36.5 ], [ -113.25,36.5 ] ] ] } } ] }","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae1e4b07f02db688786","contributors":{"authors":[{"text":"Billingsley, George H.","contributorId":20711,"corporation":false,"usgs":true,"family":"Billingsley","given":"George","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":280914,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Priest, Susan S. spriest@usgs.gov","contributorId":30204,"corporation":false,"usgs":true,"family":"Priest","given":"Susan","email":"spriest@usgs.gov","middleInitial":"S.","affiliations":[],"preferred":false,"id":280915,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":53600,"text":"ofr03335 - 2003 - Data on Streamflow and Quality of Water and Bottom Sediment in and near Humboldt Wildlife Management Area, Churchill and Pershing Counties, Nevada, 1998-2000","interactions":[],"lastModifiedDate":"2012-02-02T00:11:24","indexId":"ofr03335","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2003-335","title":"Data on Streamflow and Quality of Water and Bottom Sediment in and near Humboldt Wildlife Management Area, Churchill and Pershing Counties, Nevada, 1998-2000","docAbstract":"This study was initiated to expand upon previous findings that indicated concentrations of dissolved solids, arsenic, boron, mercury, molybdenum, selenium, and uranium were either above geochemical background concentrations or were approaching or exceeding ecological criteria in the lower Humboldt River system. Data were collected from May 1998 to September 2000 to further characterize streamflow and surface-water and bottom-sediment quality in the lower Humboldt River, selected agricultural drains, Upper Humboldt Lake, and Lower Humboldt Drain (ephemeral outflow from Humboldt Sink). \r\n\r\nDuring this study, flow in the lower Humboldt River was either at or above average. Flows in Army and Toulon Drains generally were higher than reported in previous investigations. An unnamed agricultural drain contributed a small amount to the flow measured in Army Drain. \r\n\r\nIn general, measured concentrations of sodium, chloride, dissolved solids, arsenic, boron, molybdenum, and uranium were higher in water from agricultural drains than in Humboldt River water during this study. Mercury concentrations in water samples collected during the study period typically were below the laboratory reporting level. However, low-level mercury analyses showed that samples collected in August 1999 from Army Drain had higher mercury concentrations than those collected from the river or Toulon Drain or the Lower Humboldt Drain. Ecological criteria and effect concentrations for sodium, chloride, dissolved solids, arsenic, boron, mercury, and molybdenum were exceeded in some water samples collected as part of this study. \r\n\r\nAlthough water samples from the agricultural drains typically contained higher concentrations of sodium, chloride, dissolved solids, arsenic, boron, and uranium, greater instantaneous loads of these constituents were carried in the river near Lovelock than in agricultural drains during periods of high flow or non-irrigation. During this study, the high flows in the lower Humboldt River produced the maximum instantaneous loads of sodium, chloride, dissolved solids, arsenic, boron, molybdenum, and uranium at all river-sampling sites, except molybdenum near Imlay. \r\n\r\nNevada Division of Environmental Protection monitoring reports on mine-dewatering discharge for permitted releases of treated effluent to the surface waters of the Humboldt River and its tributaries were reviewed for reported discharges and trace-element concentrations from June 1998 to September 1999. These data were compared with similar information for the river near Imlay. \r\n\r\nIn all bottom sediments collected for this study, arsenic concentrations exceeded the Canadian Freshwater Interim Sediment-Quality Guideline for the protection of aquatic life and probable-effect level (concentration). Sediments collected near Imlay, Rye Patch Reservoir, Lovelock, and from Toulon Drain and Army Drain were found to contain cadmium and chromium concentrations that exceeded Canadian criteria. Chromium concentrations in sediments collected from these sites also exceeded the consensus-based threshold-effect concentration. The Canadian criterion for sediment copper concentration was exceeded in sediments collected from the Humboldt River near Lovelock and from Toulon, Army, and the unnamed agricultural drains. Mercury in sediments collected near Imlay and from Toulon Drain in August 1999 exceeded the U.S. Department of the Interior sediment probable-effect level. Nickel concentrations in sediments collected during this study were above the consensus-based threshold-effect concentration. All other river and drain sediments had constituent concentrations below protective criteria and toxicity thresholds. \r\n\r\nIn Upper Humboldt Lake, chloride, dissolved solids, arsenic, boron, molybdenum, and uranium concentrations in surface-water samples collected near the mouth of the Humboldt River generally were higher than in samples collected near the mouth of Army Drain. Ecological criteria or effect con","language":"ENGLISH","doi":"10.3133/ofr03335","usgsCitation":"Paul, A.P., and Thodal, C.E., 2003, Data on Streamflow and Quality of Water and Bottom Sediment in and near Humboldt Wildlife Management Area, Churchill and Pershing Counties, Nevada, 1998-2000: U.S. Geological Survey Open-File Report 2003-335, vi, 94 p. : ill. (some col.), col. maps ; 28 cm., https://doi.org/10.3133/ofr03335.","productDescription":"vi, 94 p. : ill. (some col.), col. maps ; 28 cm.","costCenters":[],"links":[{"id":4852,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/ofr03335/","linkFileType":{"id":5,"text":"html"}},{"id":178531,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c859","contributors":{"authors":[{"text":"Paul, Angela P. 0000-0003-3909-1598 appaul@usgs.gov","orcid":"https://orcid.org/0000-0003-3909-1598","contributorId":2305,"corporation":false,"usgs":true,"family":"Paul","given":"Angela","email":"appaul@usgs.gov","middleInitial":"P.","affiliations":[{"id":465,"text":"Nevada Water Science Center","active":true,"usgs":true}],"preferred":true,"id":247884,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thodal, Carl E. 0000-0003-0782-3280 cethodal@usgs.gov","orcid":"https://orcid.org/0000-0003-0782-3280","contributorId":2292,"corporation":false,"usgs":true,"family":"Thodal","given":"Carl","email":"cethodal@usgs.gov","middleInitial":"E.","affiliations":[{"id":465,"text":"Nevada Water Science Center","active":true,"usgs":true}],"preferred":true,"id":247883,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":51994,"text":"wri034092 - 2003 - Simulation of Temperature, Nutrients, Biochemical Oxygen Demand, and Dissolved Oxygen in the Catawba River, South Carolina, 1996-97","interactions":[],"lastModifiedDate":"2017-01-20T09:51:11","indexId":"wri034092","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2003-4092","title":"Simulation of Temperature, Nutrients, Biochemical Oxygen Demand, and Dissolved Oxygen in the Catawba River, South Carolina, 1996-97","docAbstract":"Time-series plots of dissolved-oxygen concentrations were determined for various simulated hydrologic and point-source loading conditions along a free-flowing section of the Catawba River from Lake Wylie Dam to the headwaters of Fishing Creek Reservoir in South Carolina. The U.S. Geological Survey one-dimensional dynamic-flow model, BRANCH, was used to simulate hydrodynamic data for the Branched Lagrangian Transport Model. Waterquality data were used to calibrate the Branched Lagrangian Transport Model and included concentrations of nutrients, chlorophyll a, and biochemical oxygen demand in water samples collected during two synoptic sampling surveys at 10 sites along the main stem of the Catawba River and at 3 tributaries; and continuous water temperature and dissolved-oxygen concentrations measured at 5 locations along the main stem of the Catawba River.\r\n\r\n      A sensitivity analysis of the simulated dissolved-oxygen concentrations to model coefficients and data inputs indicated that the simulated dissolved-oxygen concentrations were most sensitive to watertemperature boundary data due to the effect of temperature on reaction kinetics and the solubility of dissolved oxygen. Of the model coefficients, the simulated dissolved-oxygen concentration was most sensitive to the biological oxidation rate of nitrite to nitrate.\r\n\r\n      To demonstrate the utility of the Branched Lagrangian Transport Model for the Catawba River, the model was used to simulate several water-quality scenarios to evaluate the effect on the 24-hour mean dissolved-oxygen concentrations at selected sites for August 24, 1996, as simulated during the model calibration period of August 23 27, 1996. The first scenario included three loading conditions of the major effluent discharges along the main stem of the Catawba River (1) current load (as sampled in August 1996); (2) no load (all point-source loads were removed from the main stem of the Catawba River; loads from the main tributaries were not removed); and (3) fully loaded (in accordance with South Carolina Department of Health and Environmental Control National Discharge Elimination System permits). Results indicate that the 24-hour mean and minimum dissolved-oxygen concentrations for August 24, 1996, changed from the no-load condition within a range of - 0.33 to 0.02 milligram per liter and - 0.48 to 0.00 milligram per liter, respectively. Fully permitted loading conditions changed the 24-hour mean and minimum dissolved-oxygen concentrations from - 0.88 to 0.04 milligram per liter and - 1.04 to 0.00 milligram per liter, respectively. A second scenario included the addition of a point-source discharge of 25 million gallons per day to the August 1996 calibration conditions. The discharge was added at S.C. Highway 5 or at a location near Culp Island (about 4 miles downstream from S.C. Highway 5) and had no significant effect on the daily mean and minimum dissolved-oxygen concentration.\r\n\r\n      A third scenario evaluated the phosphorus loading into Fishing Creek Reservoir; four loading conditions of phosphorus into Catawba River were simulated. The four conditions included fully permitted and actual loading conditions, removal of all point sources from the Catawba River, and removal of all point and nonpoint sources from Sugar Creek. Removing the point-source inputs on the Catawba River and the point and nonpoint sources in Sugar Creek reduced the organic phosphorus and orthophosphate loadings to Fishing Creek Reservoir by 78 and 85 percent, respectively.","language":"ENGLISH","doi":"10.3133/wri034092","usgsCitation":"Feaster, T., Conrads, P., Guimaraes, W.B., Sanders, C.L., and Bales, J.D., 2003, Simulation of Temperature, Nutrients, Biochemical Oxygen Demand, and Dissolved Oxygen in the Catawba River, South Carolina, 1996-97: U.S. Geological Survey Water-Resources Investigations Report 2003-4092, 123 p., https://doi.org/10.3133/wri034092.","productDescription":"123 p.","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":177533,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":4568,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri034092/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"South Carolina","otherGeospatial":"Catabwa River","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"properties\":{},\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-81.7657470703125,35.567980458012094],[-81.8756103515625,35.536696378395035],[-82.0074462890625,35.572448615622804],[-82.0623779296875,35.585851593232356],[-82.16812133789062,35.54060755592023],[-82.22579956054688,35.59255224089235],[-82.24159240722656,35.65729624809628],[-82.20794677734374,35.74818410650582],[-82.08915710449219,35.801664652427895],[-82.02598571777344,35.81001773806242],[-81.96418762207031,35.821153818963175],[-81.95594787597656,35.92019610057511],[-81.95182800292969,35.98078444581272],[-81.903076171875,36.053540128339755],[-81.8536376953125,36.05798104702501],[-81.76712036132812,36.055760619006755],[-81.71905517578125,36.04021586880111],[-81.66824340820312,35.98245135784044],[-81.5679931640625,35.9157474194997],[-81.31393432617188,35.95911138558121],[-81.26998901367188,36.03244234269516],[-81.19171142578125,36.0779620797358],[-81.08322143554688,36.06353184297193],[-80.79620361328125,35.89350026142572],[-80.71929931640624,35.69299463209881],[-80.7275390625,35.53110865111194],[-80.69869995117188,35.43381992014202],[-80.70556640625,35.34425514918409],[-80.80718994140625,35.15584570226544],[-80.81268310546874,34.95349314197422],[-80.771484375,34.89494244739732],[-80.71105957031249,34.65467425162703],[-80.68084716796875,34.51787261401661],[-80.52978515625,34.35704160076073],[-80.4583740234375,34.23905366851639],[-80.518798828125,34.03900467904445],[-80.496826171875,33.88865750124075],[-80.60394287109375,33.75060604160645],[-80.71998596191406,33.82992730179868],[-80.74745178222656,34.05209051767928],[-80.83328247070312,34.27083595165],[-80.8971405029297,34.3201881768449],[-80.98915100097656,34.40634314091266],[-81.04133605957031,34.487881874939866],[-81.10588073730469,34.710009159224946],[-81.12167358398438,34.84311278917537],[-81.16905212402344,35.07271701786369],[-81.15669250488281,35.18222692831516],[-81.12373352050781,35.25627309169437],[-81.12648010253906,35.460669951495305],[-81.2384033203125,35.567980458012094],[-81.3922119140625,35.58138418324621],[-81.595458984375,35.59925232772949],[-81.7657470703125,35.567980458012094]]]}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b06e4b07f02db69a186","contributors":{"authors":[{"text":"Feaster, Toby D. 0000-0002-5626-5011 tfeaster@usgs.gov","orcid":"https://orcid.org/0000-0002-5626-5011","contributorId":1109,"corporation":false,"usgs":true,"family":"Feaster","given":"Toby D.","email":"tfeaster@usgs.gov","affiliations":[{"id":559,"text":"South Carolina Water Science Center","active":true,"usgs":true}],"preferred":false,"id":244635,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Conrads, Paul 0000-0003-0408-4208 pconrads@usgs.gov","orcid":"https://orcid.org/0000-0003-0408-4208","contributorId":764,"corporation":false,"usgs":true,"family":"Conrads","given":"Paul","email":"pconrads@usgs.gov","affiliations":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true},{"id":559,"text":"South Carolina Water Science Center","active":true,"usgs":true}],"preferred":false,"id":244634,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Guimaraes, Wladmir B. wbguimar@usgs.gov","contributorId":3818,"corporation":false,"usgs":true,"family":"Guimaraes","given":"Wladmir","email":"wbguimar@usgs.gov","middleInitial":"B.","affiliations":[{"id":559,"text":"South Carolina Water Science Center","active":true,"usgs":true}],"preferred":true,"id":244636,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Sanders, Curtis L. Jr.","contributorId":76391,"corporation":false,"usgs":true,"family":"Sanders","given":"Curtis","suffix":"Jr.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":244637,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Bales, Jerad D. 0000-0001-8398-6984 jdbales@usgs.gov","orcid":"https://orcid.org/0000-0001-8398-6984","contributorId":683,"corporation":false,"usgs":true,"family":"Bales","given":"Jerad","email":"jdbales@usgs.gov","middleInitial":"D.","affiliations":[{"id":5058,"text":"Office of the Chief Scientist for Water","active":true,"usgs":true},{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":244633,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":53173,"text":"pp1677 - 2003 - Computation and analysis of the instantaneous-discharge record for the Colorado River at Lees Ferry, Arizona — May 8, 1921, through September 30, 2000","interactions":[],"lastModifiedDate":"2026-02-05T14:19:16.273092","indexId":"pp1677","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1677","title":"Computation and analysis of the instantaneous-discharge record for the Colorado River at Lees Ferry, Arizona — May 8, 1921, through September 30, 2000","docAbstract":"<p>A gaging station has been operated by the U.S. Geological Survey at Lees Ferry, Arizona, since May 8, 1921. In March 1963, Glen Canyon Dam was closed 15.5 miles upstream, cutting off the upstream sediment supply and regulating the discharge of the Colorado River at Lees Ferry for the first time in history. To evaluate the pre-dam variability in the hydrology of the Colorado River, and to determine the effect of the operation of Glen Canyon Dam on the downstream hydrology of the river, a continuous record of the instantaneous discharge of the river at Lees Ferry was constructed and analyzed for the entire period of record between May 8, 1921, and September 30, 2000. This effort involved retrieval from the Federal Records Centers and then synthesis of all the raw historical data collected by the U.S. Geological Survey at Lees Ferry. As part of this process, the peak discharges of the two largest historical floods at Lees Ferry, the 1884 and 1921 floods, were reanalyzed and recomputed. This reanalysis indicates that the peak discharge of the 1884 flood was 210,000±30,000 cubic feet per second (ft<sup>3</sup>/s), and the peak discharge of the 1921 flood was 170,000±20,000 ft<sup>3</sup>/s. These values are indistinguishable from the peak discharges of these floods originally estimated or published by the U.S. Geological Survey, but are substantially less than the currently accepted peak discharges of these floods. The entire continuous record of instantaneous discharge of the Colorado River at Lees Ferry can now be requested from the U.S. Geological Survey Grand Canyon Monitoring and Research Center, Flagstaff, Arizona, and is also available electronically at http://www.gcmrc.gov. This record is perhaps the longest (almost 80 years) high-resolution (mostly 15- to 30-minute precision) times series of river discharge available. Analyses of these data, therefore, provide an unparalleled characterization of both the natural variability in the discharge of a river and the effects of dam operations on a river.</p><p>Following the construction and quality-control checks of the continuous record of instantaneous discharge, analyses of flow duration, sub-daily flow variability, and flood frequency were conducted on the pre- and post-dam parts of the record. These analyses indicate that although the discharge of the Colorado River varied substantially prior to the closure of Glen Canyon Dam in 1963, operation of the dam has caused changes in discharge that are more extreme than the pre-dam natural variability. Operation of the dam has eliminated flood flows and base flows, and thereby has effectively \"flattened\" the annual hydrograph. Prior to closure of the dam, the discharge of the Colorado River at Lees Ferry was lower than 7,980 ft<sup>3</sup>/s half of the time. Discharges lower than about 9,000 ft<sup>3</sup>/s were important for the seasonal accumulation and storage of sand in the pre-dam river downstream from Lees Ferry. The current operating plan for Glen Canyon Dam no longer allows sustained discharges lower than 8,000 ft<sup>3</sup>/s to be released. Thus, closure of the dam has not only cut off the upstream supply of sediment, but operation of the dam has also largely eliminated discharges during which sand could be demonstrated to accumulate in the river. In addition to radically changing the hydrology of the river, operation of the dam for hydroelectric-power generation has introduced large daily fluctuations in discharge. During the pre-dam era, the median daily range in discharge was only 542 ft<sup>3</sup>/s, although daily ranges in discharge exceeding 20,000 ft<sup>3</sup>/s were observed during the summer thunderstorm season. Relative to the pre-dam period of record, dam operations have increased the daily range in discharge during all but 0.1 percent of all days. The post-dam median daily range in discharge, 8,580 ft<sup>3</sup>/s, exceeds the pre-dam median discharge of 7,980 ft<sup>3</sup>/s. Operation of the dam has also radically changed the frequency of floods on the Colorado River at Lees Ferry. The frequency of floods with peak discharges larger than about 29,000 ft<sup>3</sup>/s has greatly decreased, while the frequency of smaller floods, with peak discharges between 18,500 and 29,000 ft<sup>3</sup>/s, has increased substantially. Operation of the dam has greatly extended the duration of smaller floods; for example, each of the four longest periods of sustained flows in excess of 18,500 ft<sup>3</sup>/s occurred after closure of the dam.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/pp1677","usgsCitation":"Topping, D.J., Schmidt, J.C., and Vierra, L.E., 2003, Computation and analysis of the instantaneous-discharge record for the Colorado River at Lees Ferry, Arizona — May 8, 1921, through September 30, 2000: U.S. Geological Survey Professional Paper 1677, vi, 118 p., https://doi.org/10.3133/pp1677.","productDescription":"vi, 118 p.","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":120680,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/pp1677/images/cover_tn.jpeg"},{"id":394728,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_68871.htm"},{"id":4756,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/pp/pp1677/index.html","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Arizona","otherGeospatial":"Lees Ferry","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -111.5968894958496,\n              36.85668612175977\n            ],\n            [\n              -111.57646179199217,\n              36.85668612175977\n            ],\n            [\n              -111.57646179199217,\n              36.86918420881214\n            ],\n            [\n              -111.5968894958496,\n              36.86918420881214\n            ],\n            [\n              -111.5968894958496,\n              36.85668612175977\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b19e4b07f02db6a7f04","contributors":{"authors":[{"text":"Topping, David J. 0000-0002-2104-4577 dtopping@usgs.gov","orcid":"https://orcid.org/0000-0002-2104-4577","contributorId":715,"corporation":false,"usgs":true,"family":"Topping","given":"David","email":"dtopping@usgs.gov","middleInitial":"J.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":false,"id":246826,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schmidt, John C. 0000-0002-2988-3869 jcschmidt@usgs.gov","orcid":"https://orcid.org/0000-0002-2988-3869","contributorId":1983,"corporation":false,"usgs":true,"family":"Schmidt","given":"John","email":"jcschmidt@usgs.gov","middleInitial":"C.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":246825,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Vierra, L. E. Jr.","contributorId":66770,"corporation":false,"usgs":true,"family":"Vierra","given":"L.","suffix":"Jr.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":246827,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":53241,"text":"ofr03493 - 2003 - Trace element and Nd, Sr, Pb isotope geochemistry of Kilauea Volcano, Hawai'i, near-vent eruptive products: 1983-2001","interactions":[],"lastModifiedDate":"2014-03-14T09:22:59","indexId":"ofr03493","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2003-493","title":"Trace element and Nd, Sr, Pb isotope geochemistry of Kilauea Volcano, Hawai'i, near-vent eruptive products: 1983-2001","docAbstract":"This open-file report serves as a repository for geochemical data referred to in U.S. Geological Survey Professional Paper 1676 (Heliker, Swanson, and Takahashi, eds., 2003), which includes multidisciplinary research papers pertaining to the first twenty years of Puu Oo Kupaianaha eruption activity. Details of eruption characteristics and nomenclature are provided in the introductory chapter of that volume (Heliker and Mattox, 2003). Geochemical relations of this data are depicted and interpreted by Thornber (2003), Thornber and others (2003a) and Thornber (2001).\n\nThis report supplements Thornber and others (2003b) in which whole-rock and glass major-element data on ~1000 near-vent lava samples collected during the 1983 to 2001 eruptive interval of Kilauea Volcano, Hawai'i, are presented. Herein, we present whole-rock trace element compositions of 85 representative samples collected from January 1983 to May 2001; glass trace-element compositions of 39 Pele’s Tear (tephra) samples collected from September 1995 to September 1996, and whole-rock Nd, Sr and Pb isotopic analyses of 10 representative samples collected from September 1983 to September 1993. Thornber and others (2003b) provide a specific record of sample characteristics, location, etc., for each of the samples reported here. Spreadsheets of both reports may be integrated and sorted based upon time of formation or sample numbers. General information pertaining to the selectivity and petrologic significance of this sample suite is presented by Thornber and others (2003b). As justified in that report, this select suite of time-constrained geochemical data is suitable for constructing petrologic models of pre-eruptive magmatic processes associated with prolonged rift zone eruption of Hawaiian shield volcanoes.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr03493","usgsCitation":"Thornber, C.R., Budahn, J.R., Ridley, W., and Unruh, D., 2003, Trace element and Nd, Sr, Pb isotope geochemistry of Kilauea Volcano, Hawai'i, near-vent eruptive products: 1983-2001: U.S. Geological Survey Open-File Report 2003-493, Report: 5 p.; Geochem data, https://doi.org/10.3133/ofr03493.","productDescription":"Report: 5 p.; Geochem data","numberOfPages":"5","temporalStart":"1983-01-01","temporalEnd":"2001-12-31","costCenters":[{"id":336,"text":"Hawaiian Volcano Observatory","active":false,"usgs":true}],"links":[{"id":178221,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr03493.jpg"},{"id":4894,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2003/0493/","linkFileType":{"id":5,"text":"html"}},{"id":284001,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2003/0493/pdf/of03-493.pdf"},{"id":284002,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2003/0493/OF03-493data.xls"}],"country":"United States","state":"Hawai'i","otherGeospatial":"Kilauea Volcano","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -155.305533,19.38969 ], [ -155.305533,19.443418 ], [ -155.232799,19.443418 ], [ -155.232799,19.38969 ], [ -155.305533,19.38969 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4ee4b07f02db627ef4","contributors":{"authors":[{"text":"Thornber, Carl R. cthornber@usgs.gov","contributorId":2016,"corporation":false,"usgs":true,"family":"Thornber","given":"Carl","email":"cthornber@usgs.gov","middleInitial":"R.","affiliations":[{"id":157,"text":"Cascades Volcano Observatory","active":false,"usgs":true}],"preferred":false,"id":247024,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Budahn, James R. 0000-0001-9794-8882 jbudahn@usgs.gov","orcid":"https://orcid.org/0000-0001-9794-8882","contributorId":1175,"corporation":false,"usgs":true,"family":"Budahn","given":"James","email":"jbudahn@usgs.gov","middleInitial":"R.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":247023,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ridley, W. Ian 0000-0001-6787-558X","orcid":"https://orcid.org/0000-0001-6787-558X","contributorId":17269,"corporation":false,"usgs":true,"family":"Ridley","given":"W. Ian","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":247025,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Unruh, Daniel M.","contributorId":96291,"corporation":false,"usgs":true,"family":"Unruh","given":"Daniel M.","affiliations":[],"preferred":false,"id":247026,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":53575,"text":"wri034216 - 2003 - Pesticides and pesticide degradates in the East Fork Little Miami River and William H. Harsha Lake, southwestern Ohio, 1999-2000","interactions":[],"lastModifiedDate":"2012-02-02T00:11:40","indexId":"wri034216","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2003-4216","title":"Pesticides and pesticide degradates in the East Fork Little Miami River and William H. Harsha Lake, southwestern Ohio, 1999-2000","docAbstract":"In 1999 and 2000, the U.S. Geological Survey National Water-Quality Assessment (NAWQA) Program conducted a national pilot study of pesticides and degradates in drinking-water supplies, in cooperation with the U.S. Environmental Protection Agency (USEPA). William H. Harsha Lake, which provides drinking water for several thousand people in southwestern Ohio, was selected as one of the drinking-water supplies for this study. East Fork Little Miami River is the main source of water to Harsha Lake and drains a predominantly agricultural basin. Samples were collected from the East Fork Little Miami River upstream from Harsha Lake, at the drinking-water intake at Harsha Lake, at the outfall just below Harsha Lake, and from treated water at the Bob McEwen Treatment Plant. These samples were analyzed using standardized methods developed for the NAWQA Program. \r\n\r\nIn all, 42 pesticide compounds (24 herbicides, 4 insecticides, 1 fungicide, and 13 degradates) were detected at least once in samples collected during this study. No compound in the treated water samples exceeded any drinking-water standard, although atrazine concentrations in untreated water exceeded the USEPA Maximum Contaminant Level (MCL) for drinking water (3 ?g/L) on four occasions. At least eight compounds were detected with greater than 60 percent frequency at each sampling location. Herbicides, such as atrazine, alachlor, acetochlor, cyanazine, metolachlor, and simazine, were detected most frequently.\r\n\r\nRainfall affected the pesticide concentrations in surface waters of the East Fork Little Miami River Basin. Drought conditions from May through November 1999 led to lower streamflow and pesticide concentrations throughout southwestern Ohio. More normal climate conditions during 2000 resulted in higher streamflows and seasonally higher concentrations in the East Fork Little Miami River and Harsha Lake for some pesticides \r\n\r\nComparison of pesticide concentrations in untreated lake water and treated drinking water supplied by the Bob McEwen Treatment Plant suggests that treatment processes employed by the plant (chlorination, activated carbon) reduced pesticide concentrations to levels well below USEPA drinking-water standards. In particular, the percentage of pesticides remaining in treated water samples decreased significantly for several frequently occurring pesticides when the plant replaced the use of powdered activated carbon with granular activated carbon in November 1999. For example, the median percentage of atrazine remaining after treatment that included powdered activated carbon was 63 percent, whereas the median percentage of atrazine remaining after the switch to granular activated carbon was 2.4 percent.","language":"ENGLISH","doi":"10.3133/wri034216","usgsCitation":"Funk, J.M., Reutter, D., and Rowe, G.L., 2003, Pesticides and pesticide degradates in the East Fork Little Miami River and William H. Harsha Lake, southwestern Ohio, 1999-2000: U.S. Geological Survey Water-Resources Investigations Report 2003-4216, vi, 16 p. : col. ill., col. map ; 28 cm., https://doi.org/10.3133/wri034216.","productDescription":"vi, 16 p. : col. ill., col. map ; 28 cm.","costCenters":[],"links":[{"id":4799,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri034216/","linkFileType":{"id":5,"text":"html"}},{"id":177475,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db68830f","contributors":{"authors":[{"text":"Funk, Jason M.","contributorId":26360,"corporation":false,"usgs":true,"family":"Funk","given":"Jason","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":247833,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reutter, David C. dreutter@usgs.gov","contributorId":5441,"corporation":false,"usgs":true,"family":"Reutter","given":"David C.","email":"dreutter@usgs.gov","affiliations":[{"id":513,"text":"Ohio Water Science Center","active":true,"usgs":true}],"preferred":true,"id":247832,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rowe, Gary L. glrowe@usgs.gov","contributorId":1779,"corporation":false,"usgs":true,"family":"Rowe","given":"Gary","email":"glrowe@usgs.gov","middleInitial":"L.","affiliations":[],"preferred":true,"id":247831,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":53723,"text":"ofr03451 - 2003 - Database and Map of Quaternary Faults and Folds in Peru and its Offshore Region","interactions":[],"lastModifiedDate":"2012-02-02T00:11:36","indexId":"ofr03451","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2003-451","title":"Database and Map of Quaternary Faults and Folds in Peru and its Offshore Region","docAbstract":"This publication consists of a main map of Quaternary faults and fiolds of Peru, a table of Quaternary fault data, a region inset map showing relative plate motion, and a second inset map of an enlarged area of interest in southern Peru. These maps and data compilation show evidence for activity of Quaternary faults and folds in Peru and its offshore regions of the Pacific Ocean. The maps show the locations, ages, and activity rates of major earthquake-related features such as faults and fault-related folds. These data are accompanied by text databases that describe these features and document current information on their activity in the Quaternary.","language":"ENGLISH","doi":"10.3133/ofr03451","usgsCitation":"Machare, J., Fenton, C.H., Machette, M., Lavenu, A., Costa, C., and Dart, R.L., 2003, Database and Map of Quaternary Faults and Folds in Peru and its Offshore Region (Version 1.1): U.S. Geological Survey Open-File Report 2003-451, 54 p.; map, https://doi.org/10.3133/ofr03451.","productDescription":"54 p.; map","costCenters":[],"links":[{"id":177435,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":5065,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2003/ofr-03-451/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abde4b07f02db6742d9","contributors":{"authors":[{"text":"Machare, Jose","contributorId":75215,"corporation":false,"usgs":true,"family":"Machare","given":"Jose","email":"","affiliations":[],"preferred":false,"id":248232,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fenton, Clark H.","contributorId":24844,"corporation":false,"usgs":true,"family":"Fenton","given":"Clark","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":248228,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Machette, Michael N.","contributorId":28963,"corporation":false,"usgs":true,"family":"Machette","given":"Michael N.","affiliations":[],"preferred":false,"id":248229,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lavenu, Alain","contributorId":69200,"corporation":false,"usgs":true,"family":"Lavenu","given":"Alain","email":"","affiliations":[],"preferred":false,"id":248231,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Costa, Carlos","contributorId":45759,"corporation":false,"usgs":true,"family":"Costa","given":"Carlos","email":"","affiliations":[],"preferred":false,"id":248230,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Dart, Richard L. dart@usgs.gov","contributorId":1209,"corporation":false,"usgs":true,"family":"Dart","given":"Richard","email":"dart@usgs.gov","middleInitial":"L.","affiliations":[],"preferred":true,"id":248227,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":53242,"text":"ofr03489 - 2003 - Isotopes and ages in the northern Peninsular Ranges batholith, southern California","interactions":[],"lastModifiedDate":"2023-06-22T16:43:10.767691","indexId":"ofr03489","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2003-489","title":"Isotopes and ages in the northern Peninsular Ranges batholith, southern California","docAbstract":"Strontium, oxygen and lead isotopic and rubidium-strontium geochronologic studies have been completed on Cretaceous and Jurassic (?) granitic rock samples from the northern Peninsular Ranges batholith in southern California. Many of these samples were collected systematically and studied chemically by A. K. Baird and colleagues (Baird and others, 1979). The distribution of these granitic rocks is shown in the Santa Ana, Perris, and San Jacinto Blocks, bounded by the Malibu Coast-Cucamonga, Banning, and San Andreas fault zones, and the Pacific Ocean on the map of the Peninsular Ranges batholith and surrounding area, southern California. The granitic rock names are by Baird and Miesch (1984) who used a modal mineral classification that Bateman and others (1963) used for granitic rocks in the Sierra Nevada batholith. In this classification, granitic rocks have at least 10% quartz. Boundaries between rock types are in terms of the ratio of alkali-feldspar to total feldspar: quartz diorite, 0-10%; granodiorite, 10-35%; quartz monzonite 35-65%; granite >65%. Gabbros have 0-10% quartz.\n\nData for samples investigated are giv in three tables: samples, longitude, latitude, specific gravity and rock type (Table 1); rubidium and strontium data for granitic rocks of the northern Peninsular Ranges batholith, southern California (Table 2); U, Th, Pb concentrations, Pb and Sr initial isotopic compositions, and δ<sup>18</sup>O permil values for granitic rocks of the northern Peninsular Ranges batholith (table 3).","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr03489","usgsCitation":"Kistler, R., Wooden, J., and Morton, D.M., 2003, Isotopes and ages in the northern Peninsular Ranges batholith, southern California: U.S. Geological Survey Open-File Report 2003-489, 45 p., https://doi.org/10.3133/ofr03489.","productDescription":"45 p.","numberOfPages":"45","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":178222,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":4895,"rank":4,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2003/0489/","linkFileType":{"id":5,"text":"html"}},{"id":283984,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2003/0489/pdf/of03-489.pdf"},{"id":407013,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_62280.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"California","otherGeospatial":"Peninsular Ranges","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -117.2333,\n              32.9444\n            ],\n            [\n              -116.0833,\n              32.9444\n            ],\n            [\n              -116.0833,\n              34.0556\n            ],\n            [\n              -117.2333,\n              34.0556\n            ],\n            [\n              -117.2333,\n              32.9444\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa7e4b07f02db667029","contributors":{"authors":[{"text":"Kistler, Ronald W.","contributorId":56969,"corporation":false,"usgs":true,"family":"Kistler","given":"Ronald W.","affiliations":[],"preferred":false,"id":247029,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wooden, Joseph L.","contributorId":32209,"corporation":false,"usgs":true,"family":"Wooden","given":"Joseph L.","affiliations":[],"preferred":false,"id":247028,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Morton, Douglas M. scamp@usgs.gov","contributorId":4102,"corporation":false,"usgs":true,"family":"Morton","given":"Douglas","email":"scamp@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":true,"id":247027,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":53577,"text":"wri034076 - 2003 - Aquatic assemblages and their relation to temperature variables of least-disturbed streams in the Salmon River basin, central Idaho, 2001","interactions":[],"lastModifiedDate":"2014-05-05T14:51:35","indexId":"wri034076","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2003-4076","title":"Aquatic assemblages and their relation to temperature variables of least-disturbed streams in the Salmon River basin, central Idaho, 2001","docAbstract":"In the late 1990s, Idaho’s established stream\ntemperature criteria for the protection of coldwater\nbiota and salmonid spawning were considered\ninadequate because the criteria did not agree with\nobserved biological conditions in many instances\nand did not allow for variability in environmental\ncondition or species diversity across a broad area\nsuch as the entire State of Idaho.\nIn 2001, benthic invertebrate and fish assemblages\nin 34 least-disturbed streams in the Salmon\nRiver Basin, central Idaho, were evaluated in relation\nto stream temperature and other environmental\nvariables. The Salmon River Basin retains\nwatersheds that are minimally affected by human\nactivities. These “natural” stream conditions provide\na basis for deriving attainable stream temperatures\nthat can be used to set new, and revise existing,\nwater-quality criteria for stream habitats\naffected by human activities.\nDuring July through September 2001, data\nwere collected to document the thermal regime of\nleast-disturbed streams, characterize the distribution\nof aquatic biota at streams representing a gradient\nof temperature, and describe the relations\nbetween environmental variables and benthic\ninvertebrate and fish assemblages. Nine stream\ntemperature metrics were compared with the U.S.\nEnvironmental Protection Agency’s criterion of\n10\n°\nC (degrees Celsius) for bull trout spawning and\njuvenile rearing. The maximum weekly-maximum\ntemperature at all 33 sites where temperature data\nwere available exceeded this criterion. The maximum\ndaily-maximum temperature (MDMT) at 30\nof the sites exceeded the Idaho Department of\nEnvironmental Quality (IDEQ) criterion of 13.0\n°\nC\nfor the protection of salmonid spawning; and the\nmaximum daily-average temperature at all 33 sites\nexceeded the 9.0\n°\nC criterion for the protection of\nsalmonid spawning. The thermal regime at most\nsites did not exceed the IDEQ criteria for the protection\nof coldwater biota. Nine environmental\nvariables—water-surface gradient, discharge,\nwetted channel width, width:depth ratio, aspect,\ntotal seasonal thermal input, open canopy, riparian\ncanopy density, and elevation were selected for\ncorrelation with the nine stream temperature metrics.\nElevation showed the strongest inverse correlation\nwith the stream temperature metrics.\nTwo hundred and one benthic invertebrate\ntaxa from the 34 sampling sites were identified.\nThe most abundant taxa were <i>Baetis tricaudatus</i>,\nOligochaeta, <i>Tvetenia bavarica</i> gr., Acari,\n<i>Rhithrogena</i>, <i>Cinygmula</i>, <i>Heterlimnius</i>,\n<i>Micropsectra</i>, <i>Eukiefferiella devonica</i> gr.,\n<i>Drunella doddsi</i>, and <i>Cricotopus</i>. Of the 201\nbenthic invertebrate taxa collected during this\nstudy, 57 taxa (present at a minimum of 5 sampling\nsites) were significantly correlated with one\nor more of the stream temperature metrics. Among\nthe invertebrate taxa collected, 32 were identified\nas coldwater taxa. Of the coldwater taxa collected,\n<i>Zapada oregonensis</i> gr. showed the strongest\ninverse correlation with the stream temperature\nmetrics and was collected at sites where maximum\nweekly-maximum temperature (based on date of\nsample and 6 days prior) ranged from 11.3\n° to\n18.5\n°C.\nTen species of fish in the families Salmonidae,\nCottidae, and Cyprinidae were collected.\nTwo species (bull trout and chinook salmon) listed\nas threatened under the U.S. Fish and Wildlife Service\nEndangered Species Act were collected.\nAmong all species, bull trout showed the strongest\ninverse correlation between relative fish abundance\nand stream temperature. Bull trout and juvenile\nbull trout densities were inversely correlated with stream temperature. The probability of occurrence\nof juvenile bull trout was significantly correlated\nwith MDMT on the basis of results from a\nlogistic regression model developed during this\nstudy. However, this model differed from a similar\nmodel developed by the U.S. Forest Service on the\nbasis of regional data collected in the Pacific\nNorthwest. The regression model based on data\ncollected during this study showed higher probabilities\nof occurrence of bull trout at colder stream\ntemperatures (10\n° to 15\n°\nC) and lower probabilities\nof occurrence at warmer stream temperatures (16\n°\nto 21\n°\nC) than did the model based on regional\ndata. The model comparisons suggest that regional\nor local differences need to be considered when\nderiving stream temperature criteria.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri034076","collaboration":"Prepared in cooperation with Idaho Department of Environmental Quality","usgsCitation":"Ott, D.S., and Maret, T.R., 2003, Aquatic assemblages and their relation to temperature variables of least-disturbed streams in the Salmon River basin, central Idaho, 2001: U.S. Geological Survey Water-Resources Investigations Report 2003-4076, Report: v, 45 p.; Data files, https://doi.org/10.3133/wri034076.","productDescription":"Report: v, 45 p.; Data files","numberOfPages":"52","temporalStart":"2001-07-01","temporalEnd":"2001-09-30","costCenters":[{"id":343,"text":"Idaho Water Science Center","active":true,"usgs":true}],"links":[{"id":262378,"rank":800,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/2003/4076/report.pdf"},{"id":262379,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/2003/4076/report-thumb.jpg"},{"id":286901,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/wri/2003/4076/data/"}],"country":"United States","state":"Idaho","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -117.0656,43.7998 ], [ -117.0656,46.062 ], [ -112.9153,46.062 ], [ -112.9153,43.7998 ], [ -117.0656,43.7998 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac5e4b07f02db67a0c4","contributors":{"authors":[{"text":"Ott, Douglas S. dott@usgs.gov","contributorId":3552,"corporation":false,"usgs":true,"family":"Ott","given":"Douglas","email":"dott@usgs.gov","middleInitial":"S.","affiliations":[],"preferred":true,"id":247836,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Maret, Terry R. trmaret@usgs.gov","contributorId":953,"corporation":false,"usgs":true,"family":"Maret","given":"Terry","email":"trmaret@usgs.gov","middleInitial":"R.","affiliations":[{"id":343,"text":"Idaho Water Science Center","active":true,"usgs":true}],"preferred":true,"id":247835,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":53243,"text":"ofr03488 - 2003 - Logs and Data from Trenches Across the Hayward Fault at Tyson's Lagoon (Tule Pond), Fremont, Alameda County, California, 2001-2003","interactions":[],"lastModifiedDate":"2012-02-02T00:11:42","indexId":"ofr03488","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2003-488","title":"Logs and Data from Trenches Across the Hayward Fault at Tyson's Lagoon (Tule Pond), Fremont, Alameda County, California, 2001-2003","language":"ENGLISH","doi":"10.3133/ofr03488","usgsCitation":"Lienkaemper, J.J., Williams, P.L., Dawson, T.E., Personius, S.F., Seitz, G., Heller, S., and Schwartz, D.P., 2003, Logs and Data from Trenches Across the Hayward Fault at Tyson's Lagoon (Tule Pond), Fremont, Alameda County, California, 2001-2003 (Version 2.0): U.S. Geological Survey Open-File Report 2003-488, 6 p. and 8 sheets, https://doi.org/10.3133/ofr03488.","productDescription":"6 p. and 8 sheets","costCenters":[],"links":[{"id":178223,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":4896,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2003/of03-488/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 2.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a69e4b07f02db63c5c3","contributors":{"authors":[{"text":"Lienkaemper, James J. 0000-0002-7578-7042 jlienk@usgs.gov","orcid":"https://orcid.org/0000-0002-7578-7042","contributorId":1941,"corporation":false,"usgs":true,"family":"Lienkaemper","given":"James","email":"jlienk@usgs.gov","middleInitial":"J.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":247032,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Williams, Patrick L.","contributorId":70472,"corporation":false,"usgs":true,"family":"Williams","given":"Patrick","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":247036,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dawson, Timothy E.","contributorId":24429,"corporation":false,"usgs":false,"family":"Dawson","given":"Timothy","email":"","middleInitial":"E.","affiliations":[{"id":7099,"text":"Calif. Geol. Survey","active":true,"usgs":false}],"preferred":false,"id":247034,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Personius, Stephen F. personius@usgs.gov","contributorId":1214,"corporation":false,"usgs":true,"family":"Personius","given":"Stephen","email":"personius@usgs.gov","middleInitial":"F.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":false,"id":247030,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Seitz, Gordon G.","contributorId":17303,"corporation":false,"usgs":false,"family":"Seitz","given":"Gordon G.","affiliations":[{"id":7099,"text":"Calif. Geol. Survey","active":true,"usgs":false}],"preferred":false,"id":247033,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Heller, Samuel J.","contributorId":25633,"corporation":false,"usgs":true,"family":"Heller","given":"Samuel J.","affiliations":[],"preferred":false,"id":247035,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Schwartz, David P. 0000-0001-5193-9200 dschwartz@usgs.gov","orcid":"https://orcid.org/0000-0001-5193-9200","contributorId":1940,"corporation":false,"usgs":true,"family":"Schwartz","given":"David","email":"dschwartz@usgs.gov","middleInitial":"P.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":247031,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":53597,"text":"wri034136 - 2003 - Environmental effects of the Big Rapids dam remnant removal, Big Rapids, Michigan, 2000-02","interactions":[],"lastModifiedDate":"2016-10-06T11:55:16","indexId":"wri034136","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2003-4136","title":"Environmental effects of the Big Rapids dam remnant removal, Big Rapids, Michigan, 2000-02","docAbstract":"<p>The U.S. Geological Survey (USGS), in cooperation with the city of Big Rapids, investigated the environmental effects of removal of a dam-foundation remnant and downstream cofferdam from the Muskegon River in Big Rapids, Mich. The USGS applied a multidiscipline approach, which determined the water quality, sediment character, and stream habitat before and after dam removal. Continuous water-quality data and discrete water-quality samples were collected, the movement of suspended and bed sediment were measured, changes in stream habitat were assessed, and streambed elevations were surveyed. </p><p>Analyses of water upstream and downstream from the dam showed that the dam-foundation remnant did not affect water quality. Dissolved-oxygen concentrations downstream from the dam remnant were depressed for a short period (days) during the beginning of the dam removal, in part because of that removal effort. Sediment transport from July 2000 through March 2002 was 13,800 cubic yards more at the downstream site than the upstream site. This increase in sediment represents the remobilized sediment upstream from the dam, bank erosion when the impoundment was lowered, and contributions from small tributaries between the sites. </p><p>Five habitat reaches were monitored before and after dam-remnant removal. The reaches consisted of a reference reach (A), upstream from the effects of the impoundment; the impoundment (B); and three sites below the impoundment where habitat changes were expected (C, D, and E, in downstream order). Stream-habitat assessment reaches varied in their responses to the dam-remnant removal. Reference reach A was not affected. In impoundment reach B, Great Lakes and Environmental Assessment Section (GLEAS) Procedure 51 ratings went from fair to excellent. For the three downstream reaches, reach C underwent slight habitat degradation, but ratings remained good; reach D underwent slight habitat degradation with ratings changing from excellent to good; and, in an area affected by a 1966 sediment release, reach E habitat rated fair in April 2000 and remained fair in September 2001. The most noticeable habitat change in the three reaches downstream from the dam site was a measurable increase in siltation and embeddedness. </p><p>Bed-elevation profiles show that bed material upstream from the dam site was remobilized as suspended sediment and bedload, and was redeposited in the reaches below the cofferdam. Deposition was greater in the deep, slow-moving pools than the shallow, fast-moving riffles. For the most part, where deposition took place, deposits were less than 1 foot in thickness. In the year following the removal of the cofferdam, much of the sediment deposited below the dam was moved out of the study reach. </p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Lansing, MI","doi":"10.3133/wri034136","collaboration":"Prepared in cooperation with the City of Big Rapids, Michigan","usgsCitation":"Healy, D.F., Rheaume, S.J., and Simpson, J.A., 2003, Environmental effects of the Big Rapids dam remnant removal, Big Rapids, Michigan, 2000-02: U.S. Geological Survey Water-Resources Investigations Report 2003-4136, vii, 54 p., https://doi.org/10.3133/wri034136.","productDescription":"vii, 54 p.","costCenters":[{"id":382,"text":"Michigan Water Science Center","active":true,"usgs":true}],"links":[{"id":4849,"rank":100,"type":{"id":15,"text":"Index 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F.","contributorId":46514,"corporation":false,"usgs":true,"family":"Healy","given":"Denis","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":247877,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rheaume, Stephen J.","contributorId":50512,"corporation":false,"usgs":true,"family":"Rheaume","given":"Stephen","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":247878,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Simpson, J. Alan","contributorId":82390,"corporation":false,"usgs":true,"family":"Simpson","given":"J.","email":"","middleInitial":"Alan","affiliations":[],"preferred":false,"id":247879,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":53731,"text":"ofr03498 - 2003 - Application of ground penetrating radar to estimate sand and gravel resources near Bow, southern New Hampshire","interactions":[],"lastModifiedDate":"2012-02-02T00:11:25","indexId":"ofr03498","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2003-498","title":"Application of ground penetrating radar to estimate sand and gravel resources near Bow, southern New Hampshire","language":"ENGLISH","doi":"10.3133/ofr03498","usgsCitation":"Pierce, H., Duval, J., and Sutphin, D., 2003, Application of ground penetrating radar to estimate sand and gravel resources near Bow, southern New Hampshire (Version 1.0): U.S. Geological Survey Open-File Report 2003-498, NA, https://doi.org/10.3133/ofr03498.","productDescription":"NA","costCenters":[],"links":[{"id":179526,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":5093,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2003/of03-498/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac6e4b07f02db67aa32","contributors":{"authors":[{"text":"Pierce, Herbert A.","contributorId":83093,"corporation":false,"usgs":true,"family":"Pierce","given":"Herbert A.","affiliations":[],"preferred":false,"id":248251,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Duval, Joseph","contributorId":77230,"corporation":false,"usgs":true,"family":"Duval","given":"Joseph","affiliations":[],"preferred":false,"id":248250,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sutphin, Dave","contributorId":54287,"corporation":false,"usgs":true,"family":"Sutphin","given":"Dave","email":"","affiliations":[],"preferred":false,"id":248249,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":53465,"text":"wri034190 - 2003 - Estimated water use and availability in the lower Blackstone River basin, northern Rhode Island and south-central Massachusetts, 1995-99","interactions":[],"lastModifiedDate":"2012-02-02T00:11:42","indexId":"wri034190","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2003-4190","title":"Estimated water use and availability in the lower Blackstone River basin, northern Rhode Island and south-central Massachusetts, 1995-99","docAbstract":"The Blackstone River basin includes approximately 475 square miles in northern Rhode Island and south-central Massachusetts. The study area (198 square miles) comprises six subbasins of the lower Blackstone River basin. The estimated population for the study period 1995?99 was 149,651 persons. Water-use data including withdrawals, use, and return flows for the study area were collected. Withdrawals averaged 29.869 million gallons per day (Mgal/d) with an estimated 12.327 Mgal/d exported and an estimated 2.852 Mgal/d imported; this resulted in a net export of 9.475 Mgal/d. Public-supply withdrawals were 22.694 Mgal/d and self-supply withdrawals were 7.170 Mgal/d, which is about 24 percent of total withdrawals. Two users withdrew 4.418 Mgal/d of the 7.170 Mgal/d of self-supply withdrawals. Total water use averaged 20.388 Mgal/d. The largest aggregate water use was for domestic supply (10.113 Mgal/d, 50 percent of total water use), followed by industrial water use (4.127 Mgal/d, 20 percent), commercial water use (4.026 Mgal/d, 20 percent), non-account water use (1.866 Mgal/d, 9 percent) and agricultural water use (0.252 Mgal/d, 1 percent). Wastewater disposal averaged 15.219 Mgal/d with 10.395 Mgal/d or 68 percent disposed at National Pollution Discharge Elimination System (NPDES) outfalls for municipal wastewater-treatment facilities. The remaining 4.824 Mgal/d or 32 percent was self-disposed, 1.164 Mgal/d of which was disposed through commercial and industrial NPDES outfalls.\r\n\r\n\r\nWater availability (base flow plus safe-yield estimates minus streamflow criteria) was estimated for the low-flow period, which included June, July, August, and September. The median base flow for the low-flow period from 1957 to 1999 was estimated at 0.62 Mgal/d per square mile for sand and gravel deposits and 0.19 Mgal/d per square mile for till deposits. Safe-yield estimates for public-supply reservoirs totaled 20.2 Mgal/d. When the 7-day, 10-year low flow (7Q10) was subtracted from base flow, an estimated median rate of 50.5 Mgal/d of water was available for the basin during August, the lowest base-flow month. In addition, basin-wide water-availability estimates were calculated with and without streamflow criteria for each month of the low-flow period at the 75th, 50th, and 25th percentiles of base flow. These water availability estimates ranged from 42.3 to 181.7 Mgal/d in June; 20.2 to 96.7 Mgal/d in July; 20.2 to 85.4 Mgal/d in August, and 20.2 to 97.5 Mgal/d in September. Base flow was less than the Aquatic Base Flow (ABF), minimum flow considered adequate to protect aquatic fauna, from July through September at the 25th percentile and in August and September at the 50th percentile.\r\n\r\n\r\nA basin-stress ratio, which is equal to total withdrawals divided by water availability, was also calculated. The basin-stress ratio for August at the 50th percentile of base flow minus the 7Q10 was 0.68 for the study area. For individual subbasins, the ratio ranged from 0.13 in the Chepachet River subbasin to 0.95 in the Abbot Run subbasin. In addition, basin-stress ratios with and without streamflow criteria for all four months of the low-flow period were calculated at the 75th, 50th, and 25th percentiles of base flow. These values ranged from 0.19 to 0.83 in June, 0.36 to 1.50 in July, 0.40 to 1.14 in August, and 0.31 to 0.78 in September. Ratios could not be calculated by using the ABF at the 50th and 25th percentiles in August and September because the estimated base flow was less than the ABF.\r\n\r\n\r\nThe depletion of the Blackstone River flows by Cumberland Water Department Manville well no. 1 in Rhode Island was estimated with the computer program STRMDEPL and specified daily pumping rates. STRMDEPL uses analytical solutions to calculate time-varying rates of streamflow depletion caused by pumping at wells. Results show that streamflow depletions were about 97 percent of average daily pumping rates for 1995 through 1999. Relative streamflow depletions for","language":"ENGLISH","doi":"10.3133/wri034190","usgsCitation":"Barolw, L.K., 2003, Estimated water use and availability in the lower Blackstone River basin, northern Rhode Island and south-central Massachusetts, 1995-99: U.S. Geological Survey Water-Resources Investigations Report 2003-4190, 85 p., https://doi.org/10.3133/wri034190.","productDescription":"85 p.","costCenters":[],"links":[{"id":4683,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri034190/","linkFileType":{"id":5,"text":"html"}},{"id":177662,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a81e4b07f02db64a009","contributors":{"authors":[{"text":"Barolw, Lora K.","contributorId":36212,"corporation":false,"usgs":true,"family":"Barolw","given":"Lora","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":247666,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":69722,"text":"mf2410 - 2003 - Geologic map of the Upper Hurricane Wash and vicinity, Mohave County, northwestern Arizona","interactions":[],"lastModifiedDate":"2012-02-10T00:11:23","indexId":"mf2410","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2410","title":"Geologic map of the Upper Hurricane Wash and vicinity, Mohave County, northwestern Arizona","docAbstract":"      This digital map database is compiled from unpublished open file reports by the author and represents the general distribution of surficial and bedrock geology in the mapped area. The map area lies within the Shivwits and Uikaret Plateaus, together with the accompanying pamphlet, it provides current information on the geologic structure, stratigraph, and Cenozoic geology of the area.  The database delineates map units that are identified by age and lithology following the stratigraphic nomenclature of the U.S. Geological Survey. The scale of the source maps limits the spatial resolution of the database to 1:31,680 or smaller.","language":"ENGLISH","doi":"10.3133/mf2410","usgsCitation":"Billingsley, G.H., and Dyer, H.C., 2003, Geologic map of the Upper Hurricane Wash and vicinity, Mohave County, northwestern Arizona: U.S. Geological Survey Miscellaneous Field Studies Map 2410, 24 p. and 1 sheet, https://doi.org/10.3133/mf2410.","productDescription":"24 p. and 1 sheet","costCenters":[],"links":[{"id":110475,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_62879.htm","linkFileType":{"id":5,"text":"html"},"description":"62879"},{"id":187816,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":6392,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/mf/2003/2410/","linkFileType":{"id":5,"text":"html"}}],"scale":"31680","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -113.5,36.5 ], [ -113.5,36.75 ], [ -113.25,36.75 ], [ -113.25,36.5 ], [ -113.5,36.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db68a254","contributors":{"authors":[{"text":"Billingsley, George H.","contributorId":20711,"corporation":false,"usgs":true,"family":"Billingsley","given":"George","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":281011,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dyer, Helen C.","contributorId":86432,"corporation":false,"usgs":true,"family":"Dyer","given":"Helen","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":281012,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":69721,"text":"mf2396 - 2003 - Geologic map of the Lower Hurricane Wash and vicinity, Mohave County, Northwestern Arizona","interactions":[],"lastModifiedDate":"2012-02-10T00:11:23","indexId":"mf2396","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2396","title":"Geologic map of the Lower Hurricane Wash and vicinity, Mohave County, Northwestern Arizona","docAbstract":"This digital map database is compiled from published open file reports, and new mapping by the author, and represents the general distribution of surficial and bedrock geology in the mapped area. The map area lies within the Shivwits and Uinkaret Plateaus, subplateaus of the southwestern part of the Colorado Plateau hypsographic province. Together with the accompanying pamphlet, it provides current information on the geologic structure and stratigraphy of the area. The database delineates map units that are identified by age and lithology, following the stratigraphic nomenclature of the U.S. Geological Survey. The scale of the source maps limits the spatial resolution of the database to 1:31,680 or smaller.","language":"ENGLISH","doi":"10.3133/mf2396","usgsCitation":"Billingsley, G.H., and Graham, S.E., 2003, Geologic map of the Lower Hurricane Wash and vicinity, Mohave County, Northwestern Arizona (Version 1.0): U.S. Geological Survey Miscellaneous Field Studies Map 2396, 28 p. and 1 sheet, https://doi.org/10.3133/mf2396.","productDescription":"28 p. and 1 sheet","costCenters":[],"links":[{"id":110470,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_62490.htm","linkFileType":{"id":5,"text":"html"},"description":"62490"},{"id":187716,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":6391,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/mf/2003/2396/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -113.5,36.75 ], [ -113.5,37 ], [ -113.25,37 ], [ -113.25,36.75 ], [ -113.5,36.75 ] ] ] } } ] }","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db696d77","contributors":{"authors":[{"text":"Billingsley, George H.","contributorId":20711,"corporation":false,"usgs":true,"family":"Billingsley","given":"George","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":281010,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Graham, Scott E. sgraham@usgs.gov","contributorId":2907,"corporation":false,"usgs":true,"family":"Graham","given":"Scott","email":"sgraham@usgs.gov","middleInitial":"E.","affiliations":[],"preferred":true,"id":281009,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":69723,"text":"mf2419 - 2003 - Geologic map of the Puye Quadrangle, Los Alamos, Rio Arriba, Sandoval, and Santa Fe Counties, New Mexico","interactions":[],"lastModifiedDate":"2012-02-10T00:11:23","indexId":"mf2419","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2419","title":"Geologic map of the Puye Quadrangle, Los Alamos, Rio Arriba, Sandoval, and Santa Fe Counties, New Mexico","docAbstract":"      The Puye quadrangle covers an area on the eastern flank of the Jemez Mountains, north of Los Alamos and west of Espanola, New Mexico.  Most of the quadrangle consists of a dissected plateau that was formed on the resistant caprock of the Bandelier Tuff, which was erupted from the Valles caldera approximately 1 to 2 million years ago.  Within the canyons of the east-flowing streams that eroded this volcanic tableland, Miocene and Pliocene fluvial deposits of the Puye Formation and Santa Fe Group are exposed beneath the Bandelier Tuff.  These older units preserve sand and gravel that were deposited by streams and debris flows flowing from source areas located mostly north and northeast of the Puye quadrangle.  The landscape of the southeastern part of the quadrangle is dominated by the valley of the modern Rio Grande, and by remnants of piedmont-slope and river-terrace deposits that formed during various stages of incision of the Rio Grande drainage on the landscape.  Landslide deposits are common along the steep canyon walls where broad tracts of the massive caprock units have slumped toward the canyons on zones of weakness in underlying strata, particularly on silt/clay-rich lacustrine beds within the Puye Formation.","language":"ENGLISH","doi":"10.3133/mf2419","usgsCitation":"Dethier, D., 2003, Geologic map of the Puye Quadrangle, Los Alamos, Rio Arriba, Sandoval, and Santa Fe Counties, New Mexico (Version 1.0): U.S. Geological Survey Miscellaneous Field Studies Map 2419, over-sized sheet, 40 by 30 inch, in color, https://doi.org/10.3133/mf2419.","productDescription":"over-sized sheet, 40 by 30 inch, in color","costCenters":[],"links":[{"id":110471,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_62574.htm","linkFileType":{"id":5,"text":"html"},"description":"62574"},{"id":187817,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":6393,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/mf/2003/mf-2419/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -106.25,35.8675 ], [ -106.25,36 ], [ -106.11749999999999,36 ], [ -106.11749999999999,35.8675 ], [ -106.25,35.8675 ] ] ] } } ] }","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae7e4b07f02db68c074","contributors":{"authors":[{"text":"Dethier, David P.","contributorId":35285,"corporation":false,"usgs":true,"family":"Dethier","given":"David P.","affiliations":[],"preferred":false,"id":281013,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":69714,"text":"i2793 - 2003 - Topographic map of the Margaritifer Chaos region of Mars -- MTM 500k-10/337E OMKT","interactions":[],"lastModifiedDate":"2012-02-10T00:11:33","indexId":"i2793","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2793","title":"Topographic map of the Margaritifer Chaos region of Mars -- MTM 500k-10/337E OMKT","language":"ENGLISH","doi":"10.3133/i2793","usgsCitation":"Water Resources Division, U.S. Geological Survey, 2003, Topographic map of the Margaritifer Chaos region of Mars -- MTM 500k-10/337E OMKT (Online only, Version 1.0): U.S. Geological Survey IMAP 2793, 1 map sheet, 28 x 40 in., https://doi.org/10.3133/i2793.","productDescription":"1 map sheet, 28 x 40 in.","onlineOnly":"Y","costCenters":[],"links":[{"id":191534,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":6385,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/imap/i2793/","linkFileType":{"id":5,"text":"html"}}],"scale":"502000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 20,-12.833333333333334 ], [ 20,-7.833333333333333 ], [ 25,-7.833333333333333 ], [ 25,-12.833333333333334 ], [ 20,-12.833333333333334 ] ] ] } } ] }","edition":"Online only, Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a51e4b07f02db629cc7","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":534675,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":53730,"text":"ofr03501 - 2003 - Surficial and bedrock geologic map database of the Kelso 7.5 Minute quadrangle, San Bernardino County, California","interactions":[],"lastModifiedDate":"2023-06-22T16:42:12.611638","indexId":"ofr03501","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2003-501","title":"Surficial and bedrock geologic map database of the Kelso 7.5 Minute quadrangle, San Bernardino County, California","docAbstract":"This geologic map database describes geologic materials for the Kelso 7.5 Minute Quadrangle, San Bernardino County, California. The area lies in eastern Mojave Desert of California, within the Mojave National Preserve (a unit of the National Parks system). Geologic deposits in the area consist of Proterozoic metamorphic rocks, Cambrian-Neoproterozoic sedimentary rocks, Mesozoic plutonic and hypabyssal rocks, Tertiary basin fill, and Quaternary surficial deposits. Bedrock deposits are described by composition, texture, and stratigraphic relationships. Quaternary surficial deposits are classified into soil-geomorphic surfaces based on soil characteristics, inset relationships, and geomorphic expression.\n\nThe surficial geology presented in this report is especially useful to understand, and extrapolate, physical properties that influence surface conditions, and surface- and soil-water dynamics. Physical characteristics such as pavement development, soil horizonation, and hydraulic characteristics have shown to be some of the primary drivers of ecologic dynamics, including recovery of those ecosystems to anthropogenic disturbance, in the eastern Mojave Desert and other arid and semi-arid environments.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr03501","usgsCitation":"Bedford, D., 2003, Surficial and bedrock geologic map database of the Kelso 7.5 Minute quadrangle, San Bernardino County, California: U.S. Geological Survey Open-File Report 2003-501, 1 Plate: 45.00 x 30.00 inches; Metadata, https://doi.org/10.3133/ofr03501.","productDescription":"1 Plate: 45.00 x 30.00 inches; Metadata","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":179525,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr03501.jpg"},{"id":398354,"rank":12,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_62491.htm"},{"id":284012,"rank":11,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/2003/0501/pdf/of03-501_3a.pdf"},{"id":284006,"rank":10,"type":{"id":16,"text":"Metadata"},"url":"https://pubs.usgs.gov/of/2003/0501/of03-501_1b.txt"},{"id":284005,"rank":9,"type":{"id":16,"text":"Metadata"},"url":"https://pubs.usgs.gov/of/2003/0501/of03-501_1b.html"},{"id":284003,"rank":8,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2003/0501/"},{"id":284010,"rank":7,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2003/0501/of03-501_2.tar"},{"id":284009,"rank":6,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2003/0501/of03-501_2b.e00"},{"id":284008,"rank":5,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2003/0501/of03-501_2a.e00"},{"id":284007,"rank":4,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2003/0501/of03-501_1bfaq.html"},{"id":284011,"rank":2,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2003/0501/of03-501_3a.eps"},{"id":284004,"rank":3,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2003/0501/of03-501_1revs.txt"}],"scale":"24000","projection":"Universal Transverse Mercator projection","datum":"National Geodetic Datum of 1929","country":"United States","state":"California","county":"San Bernardino County","otherGeospatial":"Kelso 7.5 minute quadrangle","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -115.75,35.0 ], [ -115.75,35.125 ], [ -115.625,35.125 ], [ -115.625,35.0 ], [ -115.75,35.0 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae3e4b07f02db689461","contributors":{"authors":[{"text":"Bedford, David R.","contributorId":26352,"corporation":false,"usgs":true,"family":"Bedford","given":"David R.","affiliations":[],"preferred":false,"id":248248,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":53395,"text":"ofr03463 - 2003 - Preliminary evaluation of a precipitation threshold for anticipating the occurrence of landslides in the Seattle, Washington, area","interactions":[],"lastModifiedDate":"2012-02-02T00:11:27","indexId":"ofr03463","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2003-463","title":"Preliminary evaluation of a precipitation threshold for anticipating the occurrence of landslides in the Seattle, Washington, area","language":"ENGLISH","doi":"10.3133/ofr03463","usgsCitation":"Chleborad, A.F., 2003, Preliminary evaluation of a precipitation threshold for anticipating the occurrence of landslides in the Seattle, Washington, area (Version 1.0 ): U.S. Geological Survey Open-File Report 2003-463, 15 figs., 5 tables, https://doi.org/10.3133/ofr03463.","productDescription":"15 figs., 5 tables","costCenters":[],"links":[{"id":178874,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":5174,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2003/ofr-03-463/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0 ","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c442","contributors":{"authors":[{"text":"Chleborad, Alan F.","contributorId":87578,"corporation":false,"usgs":true,"family":"Chleborad","given":"Alan","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":247495,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":53221,"text":"ofr03397 - 2003 - Preliminary cross section of Englebright Lake sediments","interactions":[],"lastModifiedDate":"2014-08-29T13:10:16","indexId":"ofr03397","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2003-397","title":"Preliminary cross section of Englebright Lake sediments","docAbstract":"Overview -- The Upper Yuba River Studies Program is a CALFED-funded, multidisciplinary investigation of the feasibility of introducing anadromous fish species to the Yuba River system upstream of Englebright Dam. Englebright Lake (Figure 1 on poster) is a narrow, 14-km-long reservoir located in the northern Sierra Nevada, northeast of Marysville, CA. The dam was completed in 1941 for the primary purpose of trapping sediment derived from mining operations in the Yuba River watershed. Possible management scenarios include lowering or removing Englebright Dam, which could cause the release of stored sediments and associated contaminants, such as mercury used extensively in 19th-century hydraulic gold mining. Transport of released sediment to downstream areas could increase existing problems including flooding and mercury bioaccumulation in sport fish. To characterize the extent, grain size, and chemistry of this sediment, a coring campaign was done in Englebright Lake in May and June 2002. More than twenty holes were drilled at 7 different locations along the longitudinal axis of the reservoir (Figure 4 on poster), recovering 6 complete sequences of post-reservoir deposition and progradation. Here, a longitudinal cross section of Englebright Lake is presented (Figure 5 on poster), including pre-dam and present-day topographic profiles, and sedimentologic sections for each coring site. This figure shows the deltaic form of the reservoir deposit, with a thick upper section consisting of sand and gravel overlying silt, a steep front, and a thinner lower section dominated by silt. The methodologies used to create the reservoir cross section are discussed in the lower part of this poster.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr03397","usgsCitation":"Snyder, N., and Hampton, M.A., 2003, Preliminary cross section of Englebright Lake sediments: U.S. Geological Survey Open-File Report 2003-397, Poster: 48 inches x 36 inches, https://doi.org/10.3133/ofr03397.","productDescription":"Poster: 48 inches x 36 inches","additionalOnlineFiles":"N","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":179615,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr03397.jpg"},{"id":285855,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2003/0397/"},{"id":285856,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2003/0397/pdf/of03-397.pdf"}],"country":"United States","state":"California","otherGeospatial":"Englebright Lake","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -121.564033,39.162458 ], [ -121.564033,39.741693 ], [ -120.499304,39.741693 ], [ -120.499304,39.162458 ], [ -121.564033,39.162458 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e4d8","contributors":{"authors":[{"text":"Snyder, Noah P.","contributorId":43848,"corporation":false,"usgs":true,"family":"Snyder","given":"Noah P.","affiliations":[],"preferred":false,"id":246973,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hampton, Margaret A.","contributorId":13688,"corporation":false,"usgs":true,"family":"Hampton","given":"Margaret","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":246972,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":47580,"text":"ofr03223 - 2003 - Potentiometric surface of the upper Floridan Aquifer, west-central Florida, September 2002","interactions":[],"lastModifiedDate":"2012-02-02T00:10:58","indexId":"ofr03223","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2003-223","title":"Potentiometric surface of the upper Floridan Aquifer, west-central Florida, September 2002","language":"ENGLISH","doi":"10.3133/ofr03223","usgsCitation":"Blanchard, R.A., Knochenmus, L.A., Seidenfeld, A., and McCulloch, D.S., 2003, Potentiometric surface of the upper Floridan Aquifer, west-central Florida, September 2002: U.S. Geological Survey Open-File Report 2003-223, 1 map ; 72 x 69 cm., on sheet 87 x 77 cm., folded to 22 x 26 cm., https://doi.org/10.3133/ofr03223.","productDescription":"1 map ; 72 x 69 cm., on sheet 87 x 77 cm., folded to 22 x 26 cm.","costCenters":[],"links":[{"id":168297,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":84539,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/2003/0223/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad4e4b07f02db682b7b","contributors":{"authors":[{"text":"Blanchard, Robert Allen","contributorId":11273,"corporation":false,"usgs":true,"family":"Blanchard","given":"Robert","email":"","middleInitial":"Allen","affiliations":[],"preferred":false,"id":235776,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Knochenmus, L. A.","contributorId":60683,"corporation":false,"usgs":true,"family":"Knochenmus","given":"L.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":235777,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Seidenfeld, A.V.","contributorId":90377,"corporation":false,"usgs":true,"family":"Seidenfeld","given":"A.V.","email":"","affiliations":[],"preferred":false,"id":235779,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"McCulloch, D. S.","contributorId":78315,"corporation":false,"usgs":true,"family":"McCulloch","given":"D.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":235778,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":53572,"text":"wri034222 - 2003 - Hydrogeology and Simulated Effects of Ground-Water Withdrawals in the Big River Area, Rhode Island","interactions":[],"lastModifiedDate":"2012-02-02T00:11:40","indexId":"wri034222","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2003-4222","title":"Hydrogeology and Simulated Effects of Ground-Water Withdrawals in the Big River Area, Rhode Island","docAbstract":"The Rhode Island Water Resources Board is considering expanded use of ground-water resources from the Big River area because increasing water demands in Rhode Island may exceed the capacity of current sources. This report describes the hydrology of the area and numerical simulation models that were used to examine effects of ground-water withdrawals during 1964?98 and to describe potential effects of different withdrawal scenarios in the area. \r\n\r\n\r\nThe Big River study area covers 35.7 square miles (mi2) and includes three primary surface-water drainage basins?the Mishnock River Basin above Route 3, the Big River Basin, and the Carr River Basin, which is a tributary to the Big River. The principal aquifer (referred to as the surficial aquifer) in the study area, which is defined as the area of stratified deposits with a saturated thickness estimated to be 10 feet or greater, covers an area of 10.9 mi2. On average, an estimated 75 cubic feet per second (ft3/s) of water flows through the study area and about 70 ft3/s flows out of the area as streamflow in either the Big River (about 63 ft3/s) or the Mishnock River (about 7 ft3/s). Numerical simulation models are used to describe the hydrology of the area under simulated predevelopment conditions, conditions during 1964?98, and conditions that might occur in 14 hypothetical ground-water withdrawal scenarios with total ground-water withdrawal rates in the area that range from 2 to 11 million gallons per day. Streamflow depletion caused by these hypothetical ground-water withdrawals is calculated by comparison with simulated flows for the predevelopment conditions, which are identical to simulated conditions during the 1964?98 period but without withdrawals at public-supply wells and wastewater recharge. Interpretation of numerical simulation results indicates that the three basins in the study area are in fact a single ground-water resource. For example, the Carr River Basin above Capwell Mill Pond is naturally losing water to the Mishnock River Basin. Withdrawals in the Carr River Basin can deplete streamflows in the Mishnock River Basin. Withdrawals in the Mishnock River Basin deplete streamflows in the Big River Basin and can intercept water flowing to the Flat River Reservoir North of Hill Farm Road in Coventry, Rhode Island. Withdrawals in the Big River Basin can deplete streamflows in the western unnamed tributary to the Carr River, but do not deplete streamflows in the Mishnock River Basin or in the Carr River upstream of Capwell Mill Pond. Because withdrawals deplete streamflows in the study area, the total amount of ground water that may be withdrawn for public supply depends on the minimum allowable streamflow criterion that is applied for each basin.","language":"ENGLISH","doi":"10.3133/wri034222","usgsCitation":"Granato, G., Barlow, P.M., and Dickerman, D.C., 2003, Hydrogeology and Simulated Effects of Ground-Water Withdrawals in the Big River Area, Rhode Island: U.S. Geological Survey Water-Resources Investigations Report 2003-4222, 76 p., https://doi.org/10.3133/wri034222.","productDescription":"76 p.","costCenters":[],"links":[{"id":4796,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri034222/","linkFileType":{"id":5,"text":"html"}},{"id":177384,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a87c8","contributors":{"authors":[{"text":"Granato, Gregory E. 0000-0002-2561-9913 ggranato@usgs.gov","orcid":"https://orcid.org/0000-0002-2561-9913","contributorId":1692,"corporation":false,"usgs":true,"family":"Granato","given":"Gregory E.","email":"ggranato@usgs.gov","affiliations":[{"id":466,"text":"New England Water Science Center","active":true,"usgs":true}],"preferred":false,"id":247827,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Barlow, Paul M. 0000-0003-4247-6456 pbarlow@usgs.gov","orcid":"https://orcid.org/0000-0003-4247-6456","contributorId":1200,"corporation":false,"usgs":true,"family":"Barlow","given":"Paul","email":"pbarlow@usgs.gov","middleInitial":"M.","affiliations":[{"id":493,"text":"Office of Ground Water","active":true,"usgs":true}],"preferred":true,"id":247826,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dickerman, David C.","contributorId":41047,"corporation":false,"usgs":true,"family":"Dickerman","given":"David","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":247828,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":69724,"text":"mf2426 - 2003 - Geologic map of the Bonners Ferry 30' x 60' quadrangle, Idaho and Montana","interactions":[],"lastModifiedDate":"2012-02-10T00:11:23","indexId":"mf2426","displayToPublicDate":"2004-02-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2426","title":"Geologic map of the Bonners Ferry 30' x 60' quadrangle, Idaho and Montana","docAbstract":"This data set maps and describes the geology of the Bonners Ferry 30' x 60' quadrangle, Idaho and Montana. The bedrock geology of the Bonners Ferry quadrangle consists of sedimentary, metamorphic, and granitic rocks ranging in age from Middle Proterozoic to Eocene. Bedrock units include rocks of (1) the Middle Proterozoic Belt Supergroup (2) the Middle Proterozoic Deer Trail Group, (3) the Late Proterozoic Windermere Group, (4) miogeoclinal or shelf facies lower Paleozoic rocks, and (5) Mesozoic and Tertiary granitic rocks. \r\nThe Belt Supergroup, a thick sequence of argillite, siltite, quartzite, and impure carbonate rocks up to 9,000 m thick, occurs in two non-contiguous sequences in the quadrangle: (1) the Clark Fork-Eastport Sequence east of the Purcell trench and (2) the Newport Sequence in the hanging wall of the Newport Fault. Only the two lowest Belt formations of the Newport Sequence are found in the Bonners Ferry quadrangle, but these two units are part of a continuous section, which extends southwestward to the town of Newport. \r\n\r\nBelt Supergroup rocks of the Clark Fork-Eastport Sequence are separated from those of the Newport Sequence by the Newport Fault, Priest River Complex, and Purcell Trench Fault. Some formations of the Belt Supergroup show differences in thickness and (or) lithofacies from one sequence to the other that are greater than those predicted from an empirical depositional model for the distances currently separating the sequences. These anomalous thickness and facies differences suggest that there has been a net contraction along structures separating the sequences despite Eocene extension associated with emplacement of the Priest River Complex. In addition to these two Belt sequences, probable Belt rocks are present in the Priest River Complex as high metamorphic grade crystalline schist and gneiss. \r\n\r\nNorthwest of the Newport Sequence of Belt Supergroup is the Deer Trail Group, a distinct Middle Proterozoic sequence of argillite, siltite, quartzite, and carbonate rocks lithostratigraphically similar to the Belt Supergroup, but separated from all Belt Supergroup rocks by the Jumpoff Joe Fault. Rocks of the Deer Trail Group are pervasively phyllitic and noticeably more deformed than rocks in the Belt Supergroup sequences. Lithostratigraphically the Deer Trail Group is equivalent to part of the upper part of the Belt Supergroup. Differences in lithostratigraphy and thickness between individual Deer Trail and Belt units and between the Deer Trail and Belt sequences as a whole indicate that they were probably much farther apart when they were deposited. \r\n\r\nThe Windermere Group is a lithologically varied sequence of volcanic rocks and coarse-grained, mostly immature, clastic sedimentary rocks up to 8,000 m thick. It is characterized by extreme differences in thickness and lithofacies over short distances caused by syndepositional faulting associated with initial stages of continental rifting in the Late Proterozoic. Strata of the Windermere Group unconformably overlie only the Deer Trail Group, and are nowhere found in depositional contact with Belt Supergroup rocks. \r\n\r\nPaleozoic rocks in the Bonners Ferry quadrangle consist of a thin, fault-bounded remnant preserved within the Clark Fork-Eastport Belt Supergroup Sequence. \r\n\r\nMesozoic granitic rocks underlie at least 50 percent of the Bonners Ferry quadrangle. They fall into two petrogenetic suites, hornblende-biotite plutons and muscovite-biotite (two-mica) plutons, most of which are Cretaceous in age. Both suites are represented in the mid-crustal Priest River Complex and in the higher level plutons that flank the complex; by far the majority of the Priest River Complex are Cretaceous, two-mica bodies. \r\n\r\nTertiary rocks are restricted to a single small stock, numerous hypabyssal dikes that are too small to show at the scale of the map, and to cataclastic rocks related to the Newport Fault. \r\n\r\nQuaternary deposits include unconsolidated to poorl","language":"ENGLISH","doi":"10.3133/mf2426","usgsCitation":"Miller, F.K., and Burmester, R.F., 2003, Geologic map of the Bonners Ferry 30' x 60' quadrangle, Idaho and Montana: U.S. Geological Survey Miscellaneous Field Studies Map 2426, 28 p. and 1 sheet, https://doi.org/10.3133/mf2426.","productDescription":"28 p. and 1 sheet","costCenters":[],"links":[{"id":110472,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_62643.htm","linkFileType":{"id":5,"text":"html"},"description":"62643"},{"id":187818,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":6394,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/mf/2003/2426/","linkFileType":{"id":5,"text":"html"}}],"scale":"100000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -117,48.5 ], [ -117,49 ], [ -116,49 ], [ -116,48.5 ], [ -117,48.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b0be4b07f02db69d78f","contributors":{"authors":[{"text":"Miller, Fred K.","contributorId":89503,"corporation":false,"usgs":true,"family":"Miller","given":"Fred","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":281015,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Burmester, Russell F.","contributorId":6083,"corporation":false,"usgs":true,"family":"Burmester","given":"Russell","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":281014,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
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