This report contains information about the composition of interstitial porewater and solids from water saturated, metal contaminated levee banks at the river's edge and marshes in the lower Coeur d'Alene River valley. Data include pH, alkalinity, and concentrations of sulfate and metals (arsenic [As], cadmium [Cd], copper [Cu], iron [Fe], mercury [Hg], manganese [Mn], lead [Pb], antimony [Sb], and zinc [Zn]) in porewater and sulfur (S), carbon (C), and metal contents of associated solids. The results indicate that the pH of the porewater in all of the sediments is less than the pH of the Coeur d'Alene River. Dissolved concentrations of Mn and Fe are elevated in all of the porewater and levels of sulfate in porewater are below detection limits in almost all marsh sediments and in levee banks at the 2 sites furthest downstream. These observations suggest that levee bank and marsh sediments are suboxic or anoxic below the surface. Concentrations of dissolved Cd are greater in the Coeur d'Alene River than in porewater, while concentrations of As are greater in the porewater relative to the Coeur d'Alene River. Some concentrations of Cu, Pb, Sb, and Zn in porewater are lower, while others are higher, than dissolved concentrations in the Coeur d'Alene River. In addition, leaching experiments (i.e., Standard Elutriate Tests [SET]) were done in the laboratory to evaluate potential water quality impacts resulting from the addition of oxygen and water to these sediments. The intent of the experiments was to simulate how metal concentrations in water may be affected during dredging of contaminated sediments in the lower Coeur d'Alene River valley. The results indicate that there are releases of protons, sulfate, As, Mn, Pb, Sb, and Zn from the majority of levee bank and marsh sediments during leaching by Coeur d'Alene River water. At a water to sediment ratio of 4 to 1, most values of pH and dissolved concentrations of Cd, Fe, Pb, and Zn in the leaching solutions exceed the freshwater aquatic life standards for water of a hardness of 100 mg CaCOa/L. This work was funded by the U.S. EPA and was done to support their Remedial Investigation/Feasibility Study of the Coeur d'Alene and Spokane River basins.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr00126","issn":"0094-9140","usgsCitation":"Balistrieri, L.S., Box, S.E., Ikramuddin, M., Horowitz, A.J., and Elrick, K.A., 2000, A study of porewater in water saturated sediments of levee banks and marshes in the lower Coeur d'Alene River valley, Idaho: Sampling, analytical methods, and results: U.S. Geological Survey Open-File Report 2000-126, 62 p., https://doi.org/10.3133/ofr00126.","productDescription":"62 p.","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":391955,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25879.htm"},{"id":156495,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0126/report-thumb.jpg"},{"id":51626,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0126/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Idaho","otherGeospatial":"lower Coeur d'Alene River valley","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -116.775,\n 47.425\n ],\n [\n -115.799,\n 47.425\n ],\n [\n -115.799,\n 47.583\n ],\n [\n -116.775,\n 47.583\n ],\n [\n -116.775,\n 47.425\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b17e4b07f02db6a61b1","contributors":{"authors":[{"text":"Balistrieri, Laurie S. 0000-0002-6359-3849 balistri@usgs.gov","orcid":"https://orcid.org/0000-0002-6359-3849","contributorId":1406,"corporation":false,"usgs":true,"family":"Balistrieri","given":"Laurie","email":"balistri@usgs.gov","middleInitial":"S.","affiliations":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true},{"id":662,"text":"Western Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":762439,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Box, S. E.","contributorId":38567,"corporation":false,"usgs":true,"family":"Box","given":"S.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":187543,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ikramuddin, Mohammed","contributorId":46115,"corporation":false,"usgs":true,"family":"Ikramuddin","given":"Mohammed","email":"","affiliations":[],"preferred":false,"id":187544,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Horowitz, A. J.","contributorId":102066,"corporation":false,"usgs":true,"family":"Horowitz","given":"A.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":187547,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Elrick, K. A.","contributorId":98731,"corporation":false,"usgs":true,"family":"Elrick","given":"K.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":187546,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":31148,"text":"ofr00135 - 2000 - Digital geologic map of the Coeur d'Alene 1:100,000 quadrangle, Idaho and Montana","interactions":[],"lastModifiedDate":"2023-06-22T13:41:59.516883","indexId":"ofr00135","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","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":"2000-135","title":"Digital geologic map of the Coeur d'Alene 1:100,000 quadrangle, Idaho and Montana","docAbstract":"Between 1961 and 1969, Alan Griggs and others conducted fieldwork to prepare a geologic map of the Spokane 1:250,000 map (Griggs, 1973). Their field observations were posted on paper copies of 15-minute quadrangle maps. In 1999, the USGS contracted with the Idaho Geological Survey to prepare a digital version of the Coeur d’Alene 1:100,000 quadrangle. To facilitate this work, the USGS obtained the field maps prepared by Griggs and others from the USGS Field Records Library in Denver, Colorado. The Idaho Geological Survey (IGS) digitized these maps and used them in their mapping program. The mapping focused on field checks to resolve problems in poorly known areas and in areas of disagreement between adjoining maps. The IGS is currently in the process of preparing a final digital spatial database for the Coeur d’Alene 1:100,000 quadrangle. However, there was immediate need for a digital version of the geologic map of the Coeur d’Alene 1:100,000 quadrangle and the data from the field sheets along with several other sources were assembled to produce this interim product.
\nThis interim product is the digital geologic map of the Coeur d’Alene 1:100,000 quadrangle, Idaho and Montana. It was compiled from the preliminary digital files prepared by the Idaho Geological, and supplemented by data from Griggs (1973) and from digital databases by Bookstrom and others (1999) and Derkey and others (1996). The resulting digital geologic map (GIS) database can be queried in many ways to produce a variety of geologic maps. Digital base map data files (topography, roads, towns, rivers and lakes, etc.) are not included: they may be obtained from a variety of commercial and government sources. This database is not meant to be used or displayed at any scale larger than 1:100,000 (e.g., 1:62,500 or 1:24,000). The digital geologic map graphics (of00-135_map.pdf) that are provided are representations of the digital database.
\nThe map area is located in north Idaho. This open-file report describes the geologic map units, the methods used to convert the geologic map data into a digital format, the ArcInfo GIS file structures and relationships, and explains how to download the digital files from the U.S. Geological Survey public access World Wide Web site on the Internet.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr00135","collaboration":"Prepared in cooperation with the Idaho Geological Survey","usgsCitation":"2000, Digital geologic map of the Coeur d'Alene 1:100,000 quadrangle, Idaho and Montana: U.S. Geological Survey Open-File Report 2000-135, Report: ii, 30 p.; Data; Map: 40.5 x 29.0 inches, https://doi.org/10.3133/ofr00135.","productDescription":"Report: ii, 30 p.; Data; Map: 40.5 x 29.0 inches","numberOfPages":"32","additionalOnlineFiles":"Y","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":160842,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr00135.jpg"},{"id":110137,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_34289.htm","linkFileType":{"id":5,"text":"html"},"description":"34289"},{"id":281184,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/2000/0135/pdf/of00-134_map.pdf","text":"Plate 1"},{"id":281183,"rank":2,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2000/0135/of00-135.tar.Z"},{"id":2645,"rank":4,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0135/","linkFileType":{"id":5,"text":"html"}}],"scale":"100000","projection":"Universal Transverse Mercator","datum":"NAD27","country":"United States","state":"Idaho, Montana","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -117.0,47.5 ], [ -117.0,48.0 ], [ -116.0,48.0 ], [ -116.0,47.5 ], [ -117.0,47.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a97e4b07f02db65ae00","contributors":{"compilers":[{"text":"Munts, Steven R.","contributorId":104110,"corporation":false,"usgs":true,"family":"Munts","given":"Steven","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":876025,"contributorType":{"id":3,"text":"Compilers"},"rank":1}]}} ,{"id":31154,"text":"ofr00209 - 2000 - A numerical program for steady-state flow of magma-gas mixtures through vertical eruptive conduits","interactions":[],"lastModifiedDate":"2013-11-20T14:20:47","indexId":"ofr00209","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","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":"2000-209","title":"A numerical program for steady-state flow of magma-gas mixtures through vertical eruptive conduits","docAbstract":"This report presents a model that calculates flow properties (pressure, vesicularity, and some 35 other parameters) as a function of vertical position within a volcanic conduit during a steady-state eruption. The model idealizes the magma-gas mixture as a single homogeneousfluid and calculates gas exsolution under the assumption of equilibrium conditions. These are the same assumptions on which classic conduit models (e.g. Wilson and Head, 1981) have been based. They are most appropriate when applied to eruptions of rapidly ascending magma (basaltic lava-fountain eruptions, and Plinian or sub-Plinian eruptions of intermediate or silicic magmas) that contains abundant nucleation sites (microlites, for example) for bubble growth.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Vancouver, WA","doi":"10.3133/ofr00209","usgsCitation":"Mastin, L.G., and Ghiorso, M.S., 2000, A numerical program for steady-state flow of magma-gas mixtures through vertical eruptive conduits (Version 1.0.0 October 2000; Version 1.0.5c November 2013): U.S. Geological Survey Open-File Report 2000-209, Report: viii, 53 p.; Visual program description; Readme file; Executable program for Windows 95/98/NT/XP; Fortran source code, https://doi.org/10.3133/ofr00209.","productDescription":"Report: viii, 53 p.; Visual program description; Readme file; Executable program for Windows 95/98/NT/XP; Fortran source code","numberOfPages":"61","additionalOnlineFiles":"Y","costCenters":[{"id":157,"text":"Cascades Volcano Observatory","active":false,"usgs":true},{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"links":[{"id":279268,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr00209.jpg"},{"id":2648,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0209/","linkFileType":{"id":5,"text":"html"}},{"id":279262,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2000/0209/conflow.htm"},{"id":279261,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0209/pdf/of2000-0209.pdf"},{"id":279263,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2000/0209/readme.txt"},{"id":279264,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2000/0209/conflowzip1.0.5b.zip"},{"id":279265,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2000/0209/conflowsource.zip"}],"edition":"Version 1.0.0 October 2000; Version 1.0.5c November 2013","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1fe4b07f02db6ab6c6","contributors":{"authors":[{"text":"Mastin, Larry G. 0000-0002-4795-1992 lgmastin@usgs.gov","orcid":"https://orcid.org/0000-0002-4795-1992","contributorId":555,"corporation":false,"usgs":true,"family":"Mastin","given":"Larry","email":"lgmastin@usgs.gov","middleInitial":"G.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":205158,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ghiorso, Mark S.","contributorId":26732,"corporation":false,"usgs":true,"family":"Ghiorso","given":"Mark","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":205159,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":31157,"text":"ofr2000225 - 2000 - Potentiometric surfaces of the intermediate aquifer system, west-central Florida, September 1999","interactions":[],"lastModifiedDate":"2023-04-03T18:47:37.204886","indexId":"ofr2000225","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","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":"2000-225","title":"Potentiometric surfaces of the intermediate aquifer system, west-central Florida, September 1999","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr2000225","usgsCitation":"Duerr, A.D., and Torres, A.E., 2000, Potentiometric surfaces of the intermediate aquifer system, west-central Florida, September 1999: U.S. Geological Survey Open-File Report 2000-225, 1 Plate: 28.47 x 31.77 inches, https://doi.org/10.3133/ofr2000225.","productDescription":"1 Plate: 28.47 x 31.77 inches","costCenters":[],"links":[{"id":160846,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":415086,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_27048.htm","linkFileType":{"id":5,"text":"html"}},{"id":59694,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/2000/0225/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"500000","projection":"Universal transverse Mercator","country":"United States","state":"Florida","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -82.75,\n 26.771\n ],\n [\n -82.75,\n 29.275\n ],\n [\n -81,\n 29.275\n ],\n [\n -81,\n 26.771\n ],\n [\n -82.75,\n 26.771\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad3e4b07f02db68289c","contributors":{"authors":[{"text":"Duerr, A. D.","contributorId":29821,"corporation":false,"usgs":true,"family":"Duerr","given":"A.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":205164,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Torres, A. E.","contributorId":94350,"corporation":false,"usgs":true,"family":"Torres","given":"A.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":205165,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":31185,"text":"ofr00461 - 2000 - Estimated flood frequency and corresponding water-surface elevations at the confluence of the Potomac and Shenandoah rivers, Harpers Ferry, West Virginia","interactions":[],"lastModifiedDate":"2012-02-02T00:09:06","indexId":"ofr00461","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","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":"2000-461","title":"Estimated flood frequency and corresponding water-surface elevations at the confluence of the Potomac and Shenandoah rivers, Harpers Ferry, West Virginia","docAbstract":"The Harpers Ferry National Historical Park is located at the confluence of the Shenandoah and Potomac Rivers in Harpers Ferry, West Virginia and has historically been affected by flooding from both rivers. Because the drainage areas of both rivers are large and drain geographically separate regions, either river may contribute individually to flooding, or the combination of flows may be the source of flooding. Previous flood-frequency analyses have been conducted at U.S. Geological Survey streamflow-gaging stations upstream on the Potomac River at Shepherdstown, West Virginia and on the Shenandoah River at Millville, West Virginia.; and downstream on the Potomac River at Point of Rocks, Maryland. A flood-frequency analysis for Harpers Ferry can be expected to fall within the streamflows and recurrence intervals predicted at the surrounding stations. The prediction of corresponding water-surface elevations at Harpers Ferry is difficult, however, because of differences in rainfall distribution across the two regions and the timing of the peaks on both rivers.","language":"ENGLISH","doi":"10.3133/ofr00461","usgsCitation":"Doheny, E., and Fisher, G.T., 2000, Estimated flood frequency and corresponding water-surface elevations at the confluence of the Potomac and Shenandoah rivers, Harpers Ferry, West Virginia: U.S. Geological Survey Open-File Report 2000-461, NA, https://doi.org/10.3133/ofr00461.","productDescription":"NA","costCenters":[],"links":[{"id":160960,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":2701,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://md.water.usgs.gov/publications/ofr-00-461 ","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0de4b07f02db5fd115","contributors":{"authors":[{"text":"Doheny, E.J.","contributorId":43805,"corporation":false,"usgs":true,"family":"Doheny","given":"E.J.","email":"","affiliations":[],"preferred":false,"id":205267,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fisher, G. T.","contributorId":49359,"corporation":false,"usgs":true,"family":"Fisher","given":"G.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":205268,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":31198,"text":"ofr00519 - 2000 - Preliminary volcano-hazard assessment for Aniakchak Volcano, Alaska","interactions":[],"lastModifiedDate":"2014-02-05T11:02:59","indexId":"ofr00519","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","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":"00-519","title":"Preliminary volcano-hazard assessment for Aniakchak Volcano, Alaska","docAbstract":"Aniakchak is an active volcano located on the Alaska Peninsula 670 kilometers southwest of Anchorage. The volcano consists of a dramatic, 10-kilometer-diameter, 0.5 to 1.0-kilometer-deep caldera that formed during a catastrophic eruption 3,500 years ago. Since then, at least a dozen separate vents within the caldera have erupted, often explosively, to produce lava flows and widespread tephra (ash) deposits. The most recent eruption at Aniakchak occurred in 1931 and was one of the largest explosive eruptions in Alaska in the last 100 years. Although Aniakchak volcano presently shows no signs of unrest, explosive and nonexplosive eruptions will occur in the future. Awareness of the hazards posed by future eruptions is a key factor in minimizing impact.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr00519","usgsCitation":"Neal, C., McGimsey, R.G., Miller, T.P., Riehle, J.R., and Waythomas, C.F., 2000, Preliminary volcano-hazard assessment for Aniakchak Volcano, Alaska: U.S. Geological Survey Open-File Report 00-519, Report: iv, 35 p.; 1 Plate: 32.68 x 19.44 inches, https://doi.org/10.3133/ofr00519.","productDescription":"Report: iv, 35 p.; 1 Plate: 32.68 x 19.44 inches","numberOfPages":"42","onlineOnly":"Y","costCenters":[{"id":121,"text":"Alaska Volcano Observatory","active":false,"usgs":true}],"links":[{"id":125972,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_00_519.jpg"},{"id":91873,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0519/","linkFileType":{"id":5,"text":"html"}},{"id":282006,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0519/pdf/of00-519.pdf"},{"id":282007,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/2000/0519/pdf/of00-519plate.pdf"}],"country":"United States","state":"Alaska","otherGeospatial":"Aleutian Islands;Aniakchak Volcano","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -159.0,56.5 ], [ -159.0,57.25 ], [ -157.0,57.25 ], [ -157.0,56.5 ], [ -159.0,56.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aaae4b07f02db669298","contributors":{"authors":[{"text":"Neal, Christina A. 0000-0002-7697-7825","orcid":"https://orcid.org/0000-0002-7697-7825","contributorId":82660,"corporation":false,"usgs":true,"family":"Neal","given":"Christina A.","affiliations":[],"preferred":false,"id":205304,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McGimsey, Robert G. 0000-0001-5379-7779 mcgimsey@usgs.gov","orcid":"https://orcid.org/0000-0001-5379-7779","contributorId":2352,"corporation":false,"usgs":true,"family":"McGimsey","given":"Robert","email":"mcgimsey@usgs.gov","middleInitial":"G.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":205301,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Miller, Thomas P. tmiller@usgs.gov","contributorId":4183,"corporation":false,"usgs":true,"family":"Miller","given":"Thomas","email":"tmiller@usgs.gov","middleInitial":"P.","affiliations":[{"id":121,"text":"Alaska Volcano Observatory","active":false,"usgs":true}],"preferred":false,"id":205302,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Riehle, James R.","contributorId":70048,"corporation":false,"usgs":true,"family":"Riehle","given":"James","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":205303,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Waythomas, Christopher F. 0000-0002-3898-272X cwaythomas@usgs.gov","orcid":"https://orcid.org/0000-0002-3898-272X","contributorId":640,"corporation":false,"usgs":true,"family":"Waythomas","given":"Christopher","email":"cwaythomas@usgs.gov","middleInitial":"F.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":205300,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":31184,"text":"ofr00458 - 2000 - Acoustic Doppler Current Profiler Data Processing System manual [ADCP]","interactions":[],"lastModifiedDate":"2017-11-06T08:28:28","indexId":"ofr00458","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","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":"2000-458","title":"Acoustic Doppler Current Profiler Data Processing System manual [ADCP]","docAbstract":"This open-file report describes the data processing software currently in use by the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), to process time series of acoustic Doppler current data obtained by Teledyne RD Instruments Workhorse model ADCPs. The Sediment Transport Instrumentation Group (STG) at the WHCMSC has a long-standing commitment to providing scientists high quality oceanographic data published in a timely manner. To meet this commitment, STG has created this software to aid personnel in processing and reviewing data as well as evaluating hardware for signs of instrument malfunction. The output data format for the data is network Common Data Form (netCDF), which meets USGS publication standards. Typically, ADCP data are recorded in beam coordinates. This conforms to the USGS philosophy to post-process rather than internally process data. By preserving the original data quality indicators as well as the initial data set, data can be evaluated and reprocessed for different types of analyses. Beam coordinate data are desirable for internal and surface wave experiments, for example. All the code in this software package is intended to run using the MATLAB program available from The Mathworks, Inc. As such, it is platform independent and can be adapted by the USGS and others for specialized experiments with non-standard requirements. The software is continuously being updated and revised as improvements are required. The most recent revision may be downloaded from: http://woodshole.er.usgs.gov/operations/stg/Pubs/ADCPtools/adcp_index.htm The USGS makes this software available at the user?s discretion and responsibility.","language":"ENGLISH","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr00458","usgsCitation":"Cote, J.M., Hotchkiss, F.S., Martini, M.A., Denham, C.R., revisions by Ramsey, A.L., and Ruane, S., 2000, Acoustic Doppler Current Profiler Data Processing System manual [ADCP] (Version 4: September 30, 2011): U.S. Geological Survey Open-File Report 2000-458, 51 p.; 1 CD-ROM, https://doi.org/10.3133/ofr00458.","productDescription":"51 p.; 1 CD-ROM","startPage":"1","endPage":"51","numberOfPages":"51","additionalOnlineFiles":"Y","costCenters":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":204369,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":2700,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/of00-458/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 4: September 30, 2011","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b13e4b07f02db6a34f3","contributors":{"authors":[{"text":"Cote, Jessica M.","contributorId":73738,"corporation":false,"usgs":true,"family":"Cote","given":"Jessica","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":205264,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hotchkiss, Frances S.","contributorId":89555,"corporation":false,"usgs":true,"family":"Hotchkiss","given":"Frances","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":205266,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Martini, Marinna A. 0000-0002-7757-5158 mmartini@usgs.gov","orcid":"https://orcid.org/0000-0002-7757-5158","contributorId":2456,"corporation":false,"usgs":true,"family":"Martini","given":"Marinna","email":"mmartini@usgs.gov","middleInitial":"A.","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":205265,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Denham, Charles R.","contributorId":55954,"corporation":false,"usgs":true,"family":"Denham","given":"Charles","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":205263,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"revisions by Ramsey, Andree L.","contributorId":29125,"corporation":false,"usgs":true,"family":"revisions by Ramsey","given":"Andree","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":205261,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Ruane, Stephen","contributorId":48299,"corporation":false,"usgs":true,"family":"Ruane","given":"Stephen","email":"","affiliations":[],"preferred":false,"id":205262,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":24735,"text":"ofr00454 - 2000 - Program BOMCRATR for crosswell radar and seismic tomography","interactions":[],"lastModifiedDate":"2012-02-02T00:08:22","indexId":"ofr00454","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","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":"2000-454","title":"Program BOMCRATR for crosswell radar and seismic tomography","language":"ENGLISH","doi":"10.3133/ofr00454","issn":"0094-9140","usgsCitation":"Tweeton, D.R., 2000, Program BOMCRATR for crosswell radar and seismic tomography (Version 1.0.): U.S. Geological Survey Open-File Report 2000-454, NA, https://doi.org/10.3133/ofr00454.","productDescription":"NA","costCenters":[],"links":[{"id":157772,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1945,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0454/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae1e4b07f02db688a6b","contributors":{"authors":[{"text":"Tweeton, Daryl R.","contributorId":68351,"corporation":false,"usgs":true,"family":"Tweeton","given":"Daryl","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":192466,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":24610,"text":"ofr00339 - 2000 - Preliminary simulation of a M6.5 earthquake on the Seattle Fault using 3D finite-difference modeling","interactions":[],"lastModifiedDate":"2012-02-02T00:08:22","indexId":"ofr00339","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","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":"2000-339","title":"Preliminary simulation of a M6.5 earthquake on the Seattle Fault using 3D finite-difference modeling","docAbstract":"A three-dimensional finite-difference simulation of a moderate-sized (M 6.5) thrust-faulting earthquake on the Seattle fault demonstrates the effects of the Seattle Basin on strong ground motion in the Puget lowland. The model area includes the cities of Seattle, Bremerton and Bellevue. We use a recently developed detailed 3D-velocity model of the Seattle Basin in these simulations. The model extended to 20-km depth and assumed rupture on a finite fault with random slip distribution. Preliminary results from simulations of frequencies 0.5 Hz and lower suggest amplification can occur at the surface of the Seattle Basin by the trapping of energy in the Quaternary sediments. Surface waves generated within the basin appear to contribute to amplification throughout the modeled region. Several factors apparently contribute to large ground motions in downtown Seattle: (1) radiation pattern and directivity from the rupture; (2) amplification and energy trapping within the Quaternary sediments; and (3) basin geometry and variation in depth of both Quaternary and Tertiary sediments","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey,","doi":"10.3133/ofr00339","issn":"0094-9140","usgsCitation":"Stephenson, W.J., and Frankel, A.D., 2000, Preliminary simulation of a M6.5 earthquake on the Seattle Fault using 3D finite-difference modeling: U.S. Geological Survey Open-File Report 2000-339, NA, https://doi.org/10.3133/ofr00339.","productDescription":"NA","costCenters":[],"links":[{"id":157688,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1888,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0339/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e08f","contributors":{"authors":[{"text":"Stephenson, William J. 0000-0001-8699-0786 wstephens@usgs.gov","orcid":"https://orcid.org/0000-0001-8699-0786","contributorId":695,"corporation":false,"usgs":true,"family":"Stephenson","given":"William","email":"wstephens@usgs.gov","middleInitial":"J.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":true,"id":192248,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Frankel, Arthur D. 0000-0001-9119-6106 afrankel@usgs.gov","orcid":"https://orcid.org/0000-0001-9119-6106","contributorId":1363,"corporation":false,"usgs":true,"family":"Frankel","given":"Arthur","email":"afrankel@usgs.gov","middleInitial":"D.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":false,"id":192249,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":24549,"text":"ofr2000432 - 2000 - Geographic Information for Analysis of Highway Runoff-Quality Data on a National or Regional Scale in the Conterminous United States","interactions":[],"lastModifiedDate":"2012-03-08T17:16:14","indexId":"ofr2000432","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","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":"2000-432","title":"Geographic Information for Analysis of Highway Runoff-Quality Data on a National or Regional Scale in the Conterminous United States","docAbstract":"Spatial data are important for interpretation of water-quality information on a regional or national scale. Geographic information systems (GIS) facilitate interpretation and integration of spatial data. The geographic information and data compiled for the conterminous United States during the National Highway Runoff Water-Quality Data and Methodology Synthesis project is described in this document, which also includes information on the structure, file types, and the geographic information in the data files. This 'geodata' directory contains two subdirectories, labeled 'gisdata' and 'gisimage.' The 'gisdata' directory contains ArcInfo coverages, ArcInfo export files, shapefiles (used in ArcView), Spatial Data Transfer Standard Topological Vector Profile format files, and meta files in subdirectories organized by file type. The 'gisimage' directory contains the GIS data in common image-file formats. The spatial geodata includes two rain-zone region maps and a map of national ecosystems originally published by the U.S. Environmental Protection Agency; regional estimates of mean annual streamflow, and water hardness published by the Federal Highway Administration; and mean monthly temperature, mean annual precipitation, and mean monthly snowfall modified from data published by the National Climatic Data Center and made available to the public by the Oregon Climate Service at Oregon State University. These GIS files were compiled for qualitative spatial analysis of available data on a national and(or) regional scale and therefore should be considered as qualitative representations, not precise geographic location information.","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey ;Branch of Information Services [distributor],","doi":"10.3133/ofr2000432","issn":"0094-9140","collaboration":"Prepared in cooperation with the Federal Highway Administration","usgsCitation":"Smieszek, T., and Granato, G., 2000, Geographic Information for Analysis of Highway Runoff-Quality Data on a National or Regional Scale in the Conterminous United States: U.S. Geological Survey Open-File Report 2000-432, v, 15 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr2000432.","productDescription":"v, 15 p. :ill., maps ;28 cm.","costCenters":[{"id":377,"text":"Massachusetts-Rhode Island Water Science Center","active":false,"usgs":true}],"links":[{"id":155073,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":9391,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr00-432/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1be4b07f02db6a9195","contributors":{"authors":[{"text":"Smieszek, Tomas W.","contributorId":23575,"corporation":false,"usgs":true,"family":"Smieszek","given":"Tomas W.","affiliations":[],"preferred":false,"id":192133,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"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":192132,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":23457,"text":"ofr00456 - 2000 - Program 3DTOM for Crosswell Radar and Seismic Tomography","interactions":[],"lastModifiedDate":"2012-02-02T00:08:18","indexId":"ofr00456","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","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":"2000-456","title":"Program 3DTOM for Crosswell Radar and Seismic Tomography","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, Bureau of Mines,","doi":"10.3133/ofr00456","issn":"0094-9140","usgsCitation":"Tweeton, D.R., 2000, Program 3DTOM for Crosswell Radar and Seismic Tomography (Version 1.0): U.S. Geological Survey Open-File Report 2000-456, vi, 84 p. :ill. ;28 cm., https://doi.org/10.3133/ofr00456.","productDescription":"vi, 84 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":157391,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1778,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0456/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e1b9","contributors":{"authors":[{"text":"Tweeton, Daryl R.","contributorId":68351,"corporation":false,"usgs":true,"family":"Tweeton","given":"Daryl","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":190139,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":21732,"text":"ofr00471 - 2000 - Digital data sets for map products produced as part of the Black Hills Hydrology Study, western South Dakota","interactions":[],"lastModifiedDate":"2012-02-02T00:07:50","indexId":"ofr00471","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","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":"2000-471","title":"Digital data sets for map products produced as part of the Black Hills Hydrology Study, western South Dakota","docAbstract":"This compact disk contains digital data produced as part of the 1:100,000-scale map products for the Black Hills Hydrology Study conducted in western South Dakota. The digital data include 28 individual Geographic Information System (GIS) data sets: data sets for the hydrogeologic unit map including all mapped hydrogeologic units within the study area (1 data set) and major geologic structure including anticlines and synclines (1 data set); data sets for potentiometric maps including the potentiometric contours for the Inyan Kara, Minnekahta, Minnelusa, Madison, and Deadwood aquifers (5 data sets), wells used as control points for each aquifer (5 data sets), and springs used as control points for the potentiometric contours (1 data set); and data sets for the structure-contour maps including the structure contours for the top of each formation that contains major aquifers (5 data sets), wells and tests holes used as control points for each formation (5 data sets), and surficial deposits (alluvium and terrace deposits) that directly overlie each of the major aquifer outcrops (5 data sets). These data sets were used to produce the maps published by the U.S. Geological Survey.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr00471","issn":"0566-8174","usgsCitation":"Williamson, J., Jarrell, G., Clawges, R.M., Galloway, J.M., and Carter, J.M., 2000, Digital data sets for map products produced as part of the Black Hills Hydrology Study, western South Dakota: U.S. Geological Survey Open-File Report 2000-471, NA, https://doi.org/10.3133/ofr00471.","productDescription":"NA","costCenters":[],"links":[{"id":153677,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1173,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/ofr00-471/ofr00471.html","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ae4b07f02db65d4f2","contributors":{"authors":[{"text":"Williamson, Joyce E. jewillia@usgs.gov","contributorId":1964,"corporation":false,"usgs":true,"family":"Williamson","given":"Joyce E.","email":"jewillia@usgs.gov","affiliations":[{"id":562,"text":"South Dakota Water Science Center","active":true,"usgs":true}],"preferred":false,"id":185451,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jarrell, Gregory J.","contributorId":27899,"corporation":false,"usgs":true,"family":"Jarrell","given":"Gregory J.","affiliations":[],"preferred":false,"id":185452,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Clawges, Rick M.","contributorId":71583,"corporation":false,"usgs":true,"family":"Clawges","given":"Rick","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":185453,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Galloway, Joel M. 0000-0002-9836-9724 jgallowa@usgs.gov","orcid":"https://orcid.org/0000-0002-9836-9724","contributorId":1562,"corporation":false,"usgs":true,"family":"Galloway","given":"Joel","email":"jgallowa@usgs.gov","middleInitial":"M.","affiliations":[{"id":478,"text":"North Dakota Water Science Center","active":true,"usgs":true},{"id":34685,"text":"Dakota Water Science Center","active":true,"usgs":true}],"preferred":true,"id":185450,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Carter, Janet M. 0000-0002-6376-3473 jmcarter@usgs.gov","orcid":"https://orcid.org/0000-0002-6376-3473","contributorId":339,"corporation":false,"usgs":true,"family":"Carter","given":"Janet","email":"jmcarter@usgs.gov","middleInitial":"M.","affiliations":[{"id":34685,"text":"Dakota Water Science Center","active":true,"usgs":true},{"id":562,"text":"South Dakota Water Science Center","active":true,"usgs":true}],"preferred":false,"id":185449,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":23050,"text":"ofr00442 - 2000 - Titanium mineral resources of the western U.S.: An update","interactions":[],"lastModifiedDate":"2024-12-27T21:41:54.253708","indexId":"ofr00442","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","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":"2000-442","title":"Titanium mineral resources of the western U.S.: An update","docAbstract":"Thirteen deposits or districts in the western U.S. have been examined in which titanium mineral resources have been reported or implied. These deposits are of the following general types (in probable order of importance): 1) Cretaceous shoreline placer deposits, 2) silica-sand deposits of California, 3) fluvial monazite placers of Idaho, 4) anorthosite related deposits, and 5) clay and bauxite deposits of the northwestern U.S. Relative to previous reports, this one shows some greater and some lesser resources (table 1). In any case, titanium-mineral resources of the western U.S. (west of 103° longitude) remain modest at world scale except as unconventional (especially perovskite) and by-product (especially porphyry) resources. Some deposits, however, have enhanced value to the titanium explorationist for the geologic relations they illustrate. Among the new conclusions are: a) Loci of Cretaceous shoreline placers form linear patterns, nested as a function of age, that can be traced for thousands of kilometers, permitting focused exploration in whole new mountain ranges. b) Medial hematite-ilmenite solid-solution, which is highly magnetic, is a major carrier of TiO2 values in the Cretaceous deposits of Wyoming. This phase was previously thought to be relatively rare. c) Regressive shoreline placer deposits in indurated Cretaceous sequences expose intricate facies relations, such as the construction of shoreface sequences by long-shore drift over tidal-channel fill, without much loss of paleogeographic information. d) Due to deep weathering, virtually every Eocene sediment that accumulated in the Ione basin at the foot of the Sierra Nevada has economic value, permitting recovery of altered ilmenite and zircon along with silica, clay, coal, and gold. Ilmenite is most abundant in newly recognized shoreline sands. e) Upper Tertiary fluvial placers of Idaho formed in and filled fault-bounded basins and thus are far more voluminous than deposits in the modern valley system. Previously reported resources are thus far too low. f) Mafic igneous rocks of Proterozoic age near Bagdad, Arizona are of ophiolitic affinity, but contain nelsonitic ilmenite enrichments associated with anorthositic layers.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr00442","usgsCitation":"Force, E.R., and Creely, S., 2000, Titanium mineral resources of the western U.S.: An update: U.S. Geological Survey Open-File Report 2000-442, Report: 37 p.; Readme, https://doi.org/10.3133/ofr00442.","productDescription":"Report: 37 p.; Readme","numberOfPages":"37","additionalOnlineFiles":"Y","costCenters":[{"id":432,"text":"National Minerals Information Center","active":true,"usgs":true}],"links":[{"id":410030,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_34250.htm","text":"Titanium mineral resources of the western U.S.","linkFileType":{"id":5,"text":"html"}},{"id":281970,"rank":2,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":281969,"rank":1,"type":{"id":20,"text":"Read Me"},"url":"https://pubs.usgs.gov/of/2000/0442/README.DOC"},{"id":52423,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0442/pdf/of00-442.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":1475,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0442/","linkFileType":{"id":5,"text":"html"}},{"id":465512,"rank":6,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_44963.htm","text":"Sanostee Mesa, NM","linkFileType":{"id":5,"text":"html"}},{"id":465513,"rank":7,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_44964.htm","text":"Calf Canyon-Dave Canyon, UT","linkFileType":{"id":5,"text":"html"}},{"id":465514,"rank":8,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_44965.htm","text":"Ione basin, CA","linkFileType":{"id":5,"text":"html"}},{"id":465515,"rank":9,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_44966.htm","text":"Long Valley, ID","linkFileType":{"id":5,"text":"html"}},{"id":465516,"rank":10,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_44967.htm","text":"southern Orocopia Mts., CA","linkFileType":{"id":5,"text":"html"}}],"country":"United States","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -124.75,31.329 ], [ -124.75,49 ], [ -103.05,49 ], [ -103.05,31.329 ], [ -124.75,31.329 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a53e4b07f02db62b3d7","contributors":{"authors":[{"text":"Force, Eric R.","contributorId":32916,"corporation":false,"usgs":true,"family":"Force","given":"Eric","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":189350,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Creely, Scott","contributorId":16044,"corporation":false,"usgs":true,"family":"Creely","given":"Scott","email":"","affiliations":[],"preferred":false,"id":189349,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":24863,"text":"ofr00419 - 2000 - Deep electrical geophysical measurements across the Carlin Trend, Nevada","interactions":[],"lastModifiedDate":"2012-02-02T00:08:10","indexId":"ofr00419","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","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":"2000-419","title":"Deep electrical geophysical measurements across the Carlin Trend, Nevada","language":"ENGLISH","publisher":"U.S. Department of the Interior, U.S. Geological Survey,","doi":"10.3133/ofr00419","issn":"0094-9140","usgsCitation":"Williams, J.M., and Rodriguez, B.D., 2000, Deep electrical geophysical measurements across the Carlin Trend, Nevada: U.S. Geological Survey Open-File Report 2000-419, 141 leaves :ill., map ;28 cm., https://doi.org/10.3133/ofr00419.","productDescription":"141 leaves :ill., map ;28 cm.","costCenters":[],"links":[{"id":156214,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":8125,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0419/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abbe4b07f02db672592","contributors":{"authors":[{"text":"Williams, Jackie M.","contributorId":11217,"corporation":false,"usgs":true,"family":"Williams","given":"Jackie","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":192702,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rodriguez, Brian D. 0000-0002-2263-611X brod@usgs.gov","orcid":"https://orcid.org/0000-0002-2263-611X","contributorId":836,"corporation":false,"usgs":true,"family":"Rodriguez","given":"Brian","email":"brod@usgs.gov","middleInitial":"D.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":192701,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":24927,"text":"ofr00361 - 2000 - Geochemical productivity monitoring in Florida Bay","interactions":[],"lastModifiedDate":"2021-12-02T15:08:06.92634","indexId":"ofr00361","displayToPublicDate":"2001-12-01T00:00:00","publicationYear":"2000","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":"2000-361","title":"Geochemical productivity monitoring in Florida Bay","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey, Center for Coastal Geology,","doi":"10.3133/ofr00361","issn":"0094-9140","usgsCitation":"Yates, K., and Halley, R., 2000, Geochemical productivity monitoring in Florida Bay: U.S. Geological Survey Open-File Report 2000-361, 23 p., https://doi.org/10.3133/ofr00361.","productDescription":"23 p.","costCenters":[{"id":156,"text":"Caribbean Water Science Center","active":true,"usgs":true}],"links":[{"id":156868,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0361/report-thumb.jpg"},{"id":53897,"rank":299,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0361/report.pdf","text":"Report","size":"4.36 MB","linkFileType":{"id":1,"text":"pdf"},"description":"OFR 00-361"}],"country":"United States","state":"Florida","otherGeospatial":"Florida Bay","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -82.001953125,\n 24.577099744289427\n ],\n [\n -80.42266845703124,\n 24.577099744289427\n ],\n [\n -80.42266845703124,\n 25.34402602913433\n ],\n [\n -82.001953125,\n 25.34402602913433\n ],\n [\n -82.001953125,\n 24.577099744289427\n ]\n ]\n ]\n }\n }\n ]\n}","contact":"Caribbean-Florida Water Science Center
U.S. Geological Survey
3321 College Avenue
Davie, FL 33314
No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr99337B","usgsCitation":"Burton, W.C., and Ratcliffe, N.M., 2000, Digital and preliminary bedrock geologic map of the Wallingford quadrangle, Vermont: U.S. Geological Survey Open-File Report 99-337, HTML Document, https://doi.org/10.3133/ofr99337B.","productDescription":"HTML Document","costCenters":[],"links":[{"id":110108,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_31666.htm","linkFileType":{"id":5,"text":"html"},"description":"31666"},{"id":155371,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Vermont","otherGeospatial":"Wallingford quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -73,\n 43.5\n ],\n [\n -73,\n 43.375\n ],\n [\n -72.875,\n 43.375\n ],\n [\n -72.875,\n 43.5\n ],\n [\n -73,\n 43.5\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b4611","contributors":{"authors":[{"text":"Burton, William C. 0000-0001-7519-5787 bburton@usgs.gov","orcid":"https://orcid.org/0000-0001-7519-5787","contributorId":1293,"corporation":false,"usgs":true,"family":"Burton","given":"William","email":"bburton@usgs.gov","middleInitial":"C.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":true,"id":188568,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ratcliffe, Nicholas M. 0000-0002-7922-5784 nratclif@usgs.gov","orcid":"https://orcid.org/0000-0002-7922-5784","contributorId":4167,"corporation":false,"usgs":true,"family":"Ratcliffe","given":"Nicholas","email":"nratclif@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":true,"id":188569,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":22011,"text":"ofr00508 - 2000 - Parameterizing century to model cultivated and noncultivated sites in the Loess region of western Iowa","interactions":[],"lastModifiedDate":"2014-02-05T10:04:40","indexId":"ofr00508","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","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":"2000-508","title":"Parameterizing century to model cultivated and noncultivated sites in the Loess region of western Iowa","docAbstract":"One of the main questions remaining for global science involves the cycle of carbon among the atmosphere, oceans, and land. Scientists are trying to better determine the amount of carbon stored in and transferred between these three locations. This task has become more complex because in recent decades the amount of carbon released into the atmosphere has increased due to the burning of fossil fuels and land-use changes. The amount of this increase is greater than the amount of carbon accumulating in the atmosphere and oceans. Many scientists are studying different terrestrial ecosystems to find this 'missing\" carbon. One such project is the Mississippi Basin Carbon Project (MBCP) of the U.S. Geological Survey (USGS). MBCP is studying the soils and sediments of the Mississippi River Basin, with an emphasis on understanding human influences on erosion and thus the movement of carbon within a landscape.\n\nOne goal of the MBCP is to understand, at the field scale, the key processes of erosion and sedimentation, and thus the movement of carbon, in upland areas. Both field measurements and modeling efforts are being used for this purpose. On the modeling front, the Century Model is being used to describe the historical carbon dynamics for two field sites, an agricultural field and uncultivated prairie, located in the loess region of western Iowa. The objective of these modeling efforts is to recreate the carbon dynamics of the upper slope in each of these watersheds. The upper slope represents the area of a hillslope with the greatest potential erosion. This report describes how Century was parameterized to represent these two sites.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr00508","issn":"0094-9140","usgsCitation":"Manies, K.L., Harden, J.W., Kramer, L., and Parton, W., 2000, Parameterizing century to model cultivated and noncultivated sites in the Loess region of western Iowa: U.S. Geological Survey Open-File Report 2000-508, 30 p., https://doi.org/10.3133/ofr00508.","productDescription":"30 p.","numberOfPages":"31","costCenters":[{"id":555,"text":"Soil Biogeochemistry Group","active":false,"usgs":true}],"links":[{"id":1181,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0508/","linkFileType":{"id":5,"text":"html"}},{"id":153264,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0508/report-thumb.jpg"},{"id":51480,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0508/pdf/of00-508.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Iowa","county":"Pottawattamie County","city":"Treynor","otherGeospatial":"Deep Loess Research Station","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -95.620333,41.225164 ], [ -95.620333,41.236857 ], [ -95.597545,41.236857 ], [ -95.597545,41.225164 ], [ -95.620333,41.225164 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae3e4b07f02db68938d","contributors":{"authors":[{"text":"Manies, Kristen L. 0000-0003-4941-9657 kmanies@usgs.gov","orcid":"https://orcid.org/0000-0003-4941-9657","contributorId":2136,"corporation":false,"usgs":true,"family":"Manies","given":"Kristen","email":"kmanies@usgs.gov","middleInitial":"L.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":186673,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Harden, Jennifer W. 0000-0002-6570-8259 jharden@usgs.gov","orcid":"https://orcid.org/0000-0002-6570-8259","contributorId":1971,"corporation":false,"usgs":true,"family":"Harden","given":"Jennifer","email":"jharden@usgs.gov","middleInitial":"W.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"preferred":true,"id":186672,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kramer, Larry","contributorId":45954,"corporation":false,"usgs":true,"family":"Kramer","given":"Larry","email":"","affiliations":[],"preferred":false,"id":186674,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Parton, William","contributorId":75175,"corporation":false,"usgs":true,"family":"Parton","given":"William","affiliations":[],"preferred":false,"id":186675,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":23253,"text":"ofr00516 - 2000 - Cruise report for A1-00-SC southern California earthquake hazards project, part A","interactions":[],"lastModifiedDate":"2023-03-22T19:12:11.519926","indexId":"ofr00516","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","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":"2000-516","title":"Cruise report for A1-00-SC southern California earthquake hazards project, part A","docAbstract":"A three-week cruise to obtain high-resolution boomer and multichannel seismic-reflection profiles supported two project activities of the USGS Coastal and Marine Geology (CMG) Program: (1) evaluating the earthquake and related geologic hazards posed by faults in the near offshore area of southern California and (2) determining the pathways through which sea-water is intruding into aquifers of Los Angeles County in the area of the Long Beach and Los Angeles harbors. The 2000 cruise, A1-00-SC, is the third major data-collection effort in support of the first objective (Normark et al., 1999a, b); one more cruise is planned for 2002. This report deals primarily with the shipboard operations related to the earthquake-hazard activity. The sea-water intrusion survey is confined to shallow water and the techniques used are somewhat different from that of the hazards survey (see Edwards et al., in preparation).","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr00516","usgsCitation":"Gutmacher, C.E., Normark, W.R., Ross, S.L., Edwards, B.D., Sliter, R., Hart, P., Cooper, B., Childs, J., and Reid, J.A., 2000, Cruise report for A1-00-SC southern California earthquake hazards project, part A: U.S. Geological Survey Open-File Report 2000-516, 51 p., https://doi.org/10.3133/ofr00516.","productDescription":"51 p.","numberOfPages":"51","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":414565,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_34902.htm","linkFileType":{"id":5,"text":"html"}},{"id":281998,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0516/pdf/of00-516p.pdf"},{"id":154502,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr00516.jpg"},{"id":1401,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0516/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"California","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -119.25,\n 32.067\n ],\n [\n -119.25,\n 34.117\n ],\n [\n -117.167,\n 34.117\n ],\n [\n -117.167,\n 32.067\n ],\n [\n -119.25,\n 32.067\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad0e4b07f02db680840","contributors":{"authors":[{"text":"Gutmacher, Christina E.","contributorId":28272,"corporation":false,"usgs":true,"family":"Gutmacher","given":"Christina","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":189744,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Normark, William R.","contributorId":69570,"corporation":false,"usgs":true,"family":"Normark","given":"William","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":189747,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ross, Stephanie L. 0000-0003-1389-4405 sross@usgs.gov","orcid":"https://orcid.org/0000-0003-1389-4405","contributorId":1024,"corporation":false,"usgs":true,"family":"Ross","given":"Stephanie","email":"sross@usgs.gov","middleInitial":"L.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":189740,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Edwards, Brian D. bedwards@usgs.gov","contributorId":3161,"corporation":false,"usgs":true,"family":"Edwards","given":"Brian","email":"bedwards@usgs.gov","middleInitial":"D.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":189742,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Sliter, Ray","contributorId":46109,"corporation":false,"usgs":true,"family":"Sliter","given":"Ray","affiliations":[],"preferred":false,"id":189745,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Hart, Patrick","contributorId":46691,"corporation":false,"usgs":true,"family":"Hart","given":"Patrick","affiliations":[],"preferred":false,"id":189746,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Cooper, Becky","contributorId":20648,"corporation":false,"usgs":true,"family":"Cooper","given":"Becky","email":"","affiliations":[],"preferred":false,"id":189743,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Childs, Jon","contributorId":101557,"corporation":false,"usgs":true,"family":"Childs","given":"Jon","email":"","affiliations":[],"preferred":false,"id":189748,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Reid, Jane A. 0000-0003-1771-3894 jareid@usgs.gov","orcid":"https://orcid.org/0000-0003-1771-3894","contributorId":2826,"corporation":false,"usgs":true,"family":"Reid","given":"Jane","email":"jareid@usgs.gov","middleInitial":"A.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":189741,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}} ,{"id":24107,"text":"ofr2000499 - 2000 - Simple Techniques For Assessing Impacts Of Oil And Gas Operations On Federal Lands - A Field Evaluation At Big South Fork National River And Recreation Area, Scott County, Tennessee","interactions":[],"lastModifiedDate":"2012-02-02T00:08:11","indexId":"ofr2000499","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","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":"2000-499","title":"Simple Techniques For Assessing Impacts Of Oil And Gas Operations On Federal Lands - A Field Evaluation At Big South Fork National River And Recreation Area, Scott County, Tennessee","docAbstract":"Simple, cost-effective techniques are needed for land\r\nmanagers to assess the environmental impacts of oil and gas\r\nproduction activities on public lands so that sites may be\r\nprioritized for further, more formal assessment or remediation.\r\nThese techniques should allow the field investigator to extend\r\nthe assessment beyond the surface disturbances documented by\r\nsimple observation and mapping using field-portable instruments\r\nand expendable materials that provide real-time data. The\r\nprincipal contaminants of current concern are hydrocarbons,\r\nproduced water, and naturally occurring radioactive materials\r\n(NORM). Field investigators can examine sites for the impacts\r\nof hydrocarbon releases using a photoionization detector (PID)\r\nand a soil auger. Volatile organic carbon (VOC) in soil gases\r\nin an open auger hole or in the head space of a bagged and\r\ngently warmed auger soil sample can be measured by the PID.\r\nThis allows detection of hydrocarbon movement in the shallow\r\nsubsurface away from areas of obvious oil-stained soils or oil\r\nin pits at a production site. Similarly, a field conductivity\r\nmeter and chloride titration strips can be used to measure salts\r\nin water and soil samples at distances well beyond areas of\r\nsurface salt scarring. Use of a soil auger allows detection of\r\nsaline subsoils in areas where salts may be flushed from the\r\nsurface soil layers. Finally, a microRmeter detects the\r\npresence of naturally occurring radioactive materials (NORM) in\r\nequipment and soils. NORM often goes undetected at many sites\r\nalthough regulations limiting NORM in equipment and soils are\r\nbeing promulgated in several States and are being considered by\r\nthe USEPA. With each technique, background sampling should be\r\ndone for comparison with impacted areas.\r\nThe authors examined sites in the Big South Fork National\r\nRiver and Recreation Area in November of 1999. A pit at one\r\nsite at the edge of the flood plain of a small stream had\r\nreceived crude oil releases from a nearby tank. Auger holes\r\ndown gradient from the pit showed the presence of anomalous\r\nconcentrations of VOCs at depths of 3 feet for a distance of\r\nabout 50 feet. PID readings at other sites showed 1) one\r\nreclaimed site where hydrocarbon biodegradation was incomplete;\r\n2) one reclaimed site where biodegradation had left no traces of\r\nVOCS; and 3) two sites where traces of substantial offsite\r\nmigration of hydrocarbons occurred. Produced water salts at one\r\nsite have migrated many 100s of feet downvalley from the area of\r\nsalt scarring and tree death adjacent to the pits. Naturally\r\noccurring radioactivity (NORM) at most sites was at background.\r\nOne site showed anomalous radioactivity related to NORM in a small brine pit. Some of this NORM has moved downslope from the\r\noutlet pipe to the pit.","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/ofr2000499","issn":"0094-9140","usgsCitation":"Otton, J.K., and Zielinski, R.A., 2000, Simple Techniques For Assessing Impacts Of Oil And Gas Operations On Federal Lands - A Field Evaluation At Big South Fork National River And Recreation Area, Scott County, Tennessee: U.S. Geological Survey Open-File Report 2000-499, 51 p., https://doi.org/10.3133/ofr2000499.","productDescription":"51 p.","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":156302,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":12448,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-499/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f9e4b07f02db5f3a0e","contributors":{"authors":[{"text":"Otton, James K. jkotton@usgs.gov","contributorId":1170,"corporation":false,"usgs":true,"family":"Otton","given":"James","email":"jkotton@usgs.gov","middleInitial":"K.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":191327,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Zielinski, Robert A. 0000-0002-4047-5129 rzielinski@usgs.gov","orcid":"https://orcid.org/0000-0002-4047-5129","contributorId":1593,"corporation":false,"usgs":true,"family":"Zielinski","given":"Robert","email":"rzielinski@usgs.gov","middleInitial":"A.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":191328,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":22109,"text":"ofr00511 - 2000 - Regional geochemical results from the analyses of rock, water, soil, stream sediment, and vegetation samples : Fortymile River Watershed, east-central, Alaska, 1998 sampling","interactions":[],"lastModifiedDate":"2012-02-02T00:07:52","indexId":"ofr00511","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","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":"2000-511","title":"Regional geochemical results from the analyses of rock, water, soil, stream sediment, and vegetation samples : Fortymile River Watershed, east-central, Alaska, 1998 sampling","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey :\r\nBooks and Open-File Reports [distributor],","doi":"10.3133/ofr00511","issn":"0094-9140","usgsCitation":"Crock, J., Gough, L.P., Wanty, R., Day, W.C., Wang, B., Gamble, B.M., Henning, M., Brown, Z.A., and Meier, A.L., 2000, Regional geochemical results from the analyses of rock, water, soil, stream sediment, and vegetation samples : Fortymile River Watershed, east-central, Alaska, 1998 sampling (Version 1.0): U.S. Geological Survey Open-File Report 2000-511, 157 p.; Online file in Microsoft Word and Excel format, https://doi.org/10.3133/ofr00511.","productDescription":"157 p.; Online file in Microsoft Word and Excel format","costCenters":[],"links":[{"id":1446,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0511/","linkFileType":{"id":5,"text":"html"}},{"id":154771,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a60e4b07f02db63502d","contributors":{"authors":[{"text":"Crock, J.G.","contributorId":58236,"corporation":false,"usgs":true,"family":"Crock","given":"J.G.","email":"","affiliations":[],"preferred":false,"id":187110,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gough, L. P.","contributorId":64198,"corporation":false,"usgs":true,"family":"Gough","given":"L.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":187111,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wanty, R. B. 0000-0002-2063-6423","orcid":"https://orcid.org/0000-0002-2063-6423","contributorId":66704,"corporation":false,"usgs":true,"family":"Wanty","given":"R. B.","affiliations":[],"preferred":false,"id":187112,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Day, W. C.","contributorId":6876,"corporation":false,"usgs":true,"family":"Day","given":"W.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":187108,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Wang, B.","contributorId":29011,"corporation":false,"usgs":true,"family":"Wang","given":"B.","email":"","affiliations":[],"preferred":false,"id":187109,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Gamble, B. M.","contributorId":79485,"corporation":false,"usgs":true,"family":"Gamble","given":"B.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":187113,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Henning, M.","contributorId":108141,"corporation":false,"usgs":true,"family":"Henning","given":"M.","affiliations":[],"preferred":false,"id":187116,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Brown, Z. A.","contributorId":82708,"corporation":false,"usgs":true,"family":"Brown","given":"Z.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":187115,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Meier, A. L.","contributorId":81480,"corporation":false,"usgs":true,"family":"Meier","given":"A.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":187114,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}} ,{"id":22656,"text":"ofr00333 - 2000 - Assessment of Folsom Lake Watershed response to historical and potential future climate scenarios","interactions":[],"lastModifiedDate":"2012-02-02T00:07:51","indexId":"ofr00333","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","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":"2000-333","title":"Assessment of Folsom Lake Watershed response to historical and potential future climate scenarios","docAbstract":"An integrated forecast-control system was designed to allow the profitable use of ensemble forecasts for the operational management of multi-purpose reservoirs. The system ingests large-scale climate model monthly precipitation through the adjustment of the marginal distribution of reservoir-catchment precipitation to reflect occurrence of monthly climate precipitation amounts in the extreme terciles of their distribution. Generation of ensemble reservoir inflow forecasts is then accomplished with due account for atmospheric- forcing and hydrologic- model uncertainties. These ensemble forecasts are ingested by the decision component of the integrated system, which generates non- inferior trade-off surfaces and, given management preferences, estimates of reservoir- management benefits over given periods. In collaboration with the Bureau of Reclamation and the California Nevada River Forecast Center, the integrated system is applied to Folsom Lake in California to evaluate the benefits for flood control, hydroelectric energy production, and low flow augmentation. In addition to retrospective studies involving the historical period 1964-1993, system simulations were performed for the future period 2001-2030, under a control (constant future greenhouse-gas concentrations assumed at the present levels) and a greenhouse-gas- increase (1-% per annum increase assumed) scenario. The present paper presents and validates ensemble 30-day reservoir- inflow forecasts under a variety of situations. Corresponding reservoir management results are presented in Yao and Georgakakos, A., this issue. Principle conclusions of this paper are that the integrated system provides reliable ensemble inflow volume forecasts at the 5-% confidence level for the majority of the deciles of forecast frequency, and that the use of climate model simulations is beneficial mainly during high flow periods. It is also found that, for future periods with potential sharp climatic increases of precipitation amount and to maintain good reliability levels, operational ensemble inflow forecasting should involve atmospheric forcing from appropriate climatic periods.","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey,","doi":"10.3133/ofr00333","issn":"0094-9140","usgsCitation":"Carpenter, T.M., and Georgakakos, K.P., 2000, Assessment of Folsom Lake Watershed response to historical and potential future climate scenarios (Online version 1.0.): U.S. Geological Survey Open-File Report 2000-333, 43 p., https://doi.org/10.3133/ofr00333.","productDescription":"43 p.","costCenters":[],"links":[{"id":153634,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1419,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/of00-333/","linkFileType":{"id":5,"text":"html"}}],"edition":"Online version 1.0.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aaae4b07f02db6693a7","contributors":{"authors":[{"text":"Carpenter, Theresa M.","contributorId":34772,"corporation":false,"usgs":true,"family":"Carpenter","given":"Theresa","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":188651,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Georgakakos, Konstantine P.","contributorId":56676,"corporation":false,"usgs":true,"family":"Georgakakos","given":"Konstantine","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":188652,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":40713,"text":"ofr99337A - 2000 - Digital and preliminary bedrock geologic map of the Wallingford quadrangle, Vermont","interactions":[],"lastModifiedDate":"2023-11-17T22:14:32.008484","indexId":"ofr99337A","displayToPublicDate":"2001-11-01T00:00:00","publicationYear":"2000","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":"99-337","chapter":"A","title":"Digital and preliminary bedrock geologic map of the Wallingford quadrangle, Vermont","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr99337A","usgsCitation":"Burton, W.C., and Ratcliffe, N.M., 2000, Digital and preliminary bedrock geologic map of the Wallingford quadrangle, Vermont: U.S. Geological Survey Open-File Report 99-337, 1 Plate: 44.74 x 30.69 inches, https://doi.org/10.3133/ofr99337A.","productDescription":"1 Plate: 44.74 x 30.69 inches","costCenters":[],"links":[{"id":171203,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":110109,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_31666.htm","linkFileType":{"id":5,"text":"html"},"description":"31666"}],"country":"United States","state":"Vermont","otherGeospatial":"Wallingford quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -73,\n 43.5\n ],\n [\n -73,\n 43.375\n ],\n [\n -72.875,\n 43.375\n ],\n [\n -72.875,\n 43.5\n ],\n [\n -73,\n 43.5\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ae4b07f02db65d627","contributors":{"authors":[{"text":"Burton, William C. 0000-0001-7519-5787 bburton@usgs.gov","orcid":"https://orcid.org/0000-0001-7519-5787","contributorId":1293,"corporation":false,"usgs":true,"family":"Burton","given":"William","email":"bburton@usgs.gov","middleInitial":"C.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":true,"id":223839,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ratcliffe, Nicholas M. 0000-0002-7922-5784 nratclif@usgs.gov","orcid":"https://orcid.org/0000-0002-7922-5784","contributorId":4167,"corporation":false,"usgs":true,"family":"Ratcliffe","given":"Nicholas","email":"nratclif@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":true,"id":223840,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ]}