{"pageNumber":"2813","pageRowStart":"70300","pageSize":"25","recordCount":184606,"records":[{"id":47761,"text":"wri024270 - 2003 - Changes in nutrient and pesticide concentrations in urban and agricultural areas of the South Platte River Basin, Colorado, Wyoming, and Nebraska, 1994–2000","interactions":[],"lastModifiedDate":"2022-02-14T20:41:39.273101","indexId":"wri024270","displayToPublicDate":"2003-07-01T00:00:00","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":"2002-4270","title":"Changes in nutrient and pesticide concentrations in urban and agricultural areas of the South Platte River Basin, Colorado, Wyoming, and Nebraska, 1994–2000","docAbstract":"As part of the National Water-Quality Assessment (NAWQA) Program, the U.S. Geological Survey (USGS) monitored two sites on the main-stem South Platte River? an urban site in Denver and a mixed urban/agricultural site near Kersey?to determine changes in nutrient and pesticide concentrations from 1994 through 2000. Concentrations of nitrate, nitrite, ammonia, and orthophosphorus decreased at the Denver site during the study period, likely due to an increase in instream dilution of wastewater-treatment plant (WWTP) discharge and upgrades at the WWTPs. In contrast, only concentrations of orthophosphorus decreased at the Kersey site; agricultural inputs between Denver and Kersey may have offset the observed decreases in other nutrients upstream. During the extreme low-flow conditions in 1994, when there was relatively little snowmelt to dilute instream pesticide concentrations, total median pesticide concentrations at both sites were the highest of the study period. During the less extreme conditions in 1997 through 2000, greater amounts of snowmelt likely led to lower total median pesticide concentrations at both sites. Because pesticide-use data are not available, the contribution of changes in the amount and type of pesticides applied on the land to changes in the concentration of pesticides in the river is not known but likely was substantial. In general, insecticides predominated at the Denver site, whereas herbicides predominated at the Kersey site.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri024270","usgsCitation":"Sprague, L.A., and Greve, A.I., 2003, Changes in nutrient and pesticide concentrations in urban and agricultural areas of the South Platte River Basin, Colorado, Wyoming, and Nebraska, 1994–2000: U.S. Geological Survey Water-Resources Investigations Report 2002-4270, 12 p., https://doi.org/10.3133/wri024270.","productDescription":"12 p.","costCenters":[],"links":[{"id":170311,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":395932,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_54637.htm"},{"id":4087,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri024270/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Colorado, Nebraska, Wyoming","otherGeospatial":"South Platte River basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -106.2250,\n              38.7583\n            ],\n            [\n              -100.6833,\n              38.7583\n            ],\n            [\n              -100.6833,\n              41.4458\n            ],\n            [\n              -106.2250,\n              41.4458\n            ],\n            [\n              -106.2250,\n              38.7583\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e5e4b07f02db5e6b45","contributors":{"authors":[{"text":"Sprague, Lori A. 0000-0003-2832-6662 lsprague@usgs.gov","orcid":"https://orcid.org/0000-0003-2832-6662","contributorId":726,"corporation":false,"usgs":true,"family":"Sprague","given":"Lori","email":"lsprague@usgs.gov","middleInitial":"A.","affiliations":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":509,"text":"Office of the Associate Director for Water","active":true,"usgs":true},{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true}],"preferred":true,"id":236177,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Greve, Adrienne I.","contributorId":40959,"corporation":false,"usgs":true,"family":"Greve","given":"Adrienne","email":"","middleInitial":"I.","affiliations":[],"preferred":false,"id":236178,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":47819,"text":"fs00503 - 2003 - Municipal stormwater sampling program, metropolitan area, Albuquerque, New Mexico—summary of sampling, 1992–2002","interactions":[],"lastModifiedDate":"2019-03-12T10:40:44","indexId":"fs00503","displayToPublicDate":"2003-07-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"005-03","displayTitle":"Municipal Stormwater Sampling Program, Metropolitan Area, Albuquerque, New Mexico—Summary of Sampling, 1992–2002","title":"Municipal stormwater sampling program, metropolitan area, Albuquerque, New Mexico—summary of sampling, 1992–2002","docAbstract":"<p>Since 1992, the U.S. Geological&nbsp;Survey (USGS), in cooperation with the&nbsp;City of Albuquerque, the Albuquerque&nbsp;Metropolitan Arroyo and Flood Control&nbsp;Authority (AMAFCA), the New Mexico&nbsp;Highway Department (NMHD), and the&nbsp;University of New Mexico (UNM), has&nbsp;collected stormwater-quality data to&nbsp;meet regulatory requirements for the&nbsp;application phase of the National&nbsp;Pollutant Discharge Elimination&nbsp;System (NPDES) stormwater permit.&nbsp;The phase I permit requirements apply&nbsp;to cities with populations of 100,000 or&nbsp;greater (U.S. Environmental Protection&nbsp;Agency, 1990). This report describes&nbsp;the stormwater sampling program&nbsp;implemented in the City of Albuquerque&nbsp;from 1992 to the present (2002). &nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/fs00503","usgsCitation":"Veenhuis, J.E., 2003, Municipal stormwater sampling program, metropolitan area, Albuquerque, New Mexico—summary of sampling, 1992–2002: U.S. Geological Survey Fact Sheet 005-03, 4 p., https://doi.org/10.3133/fs00503.","productDescription":"4 p.","costCenters":[{"id":472,"text":"New Mexico Water Science Center","active":true,"usgs":true}],"links":[{"id":84665,"rank":299,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/2003/0005/fs00503.pdf","text":"Report","size":"794 kB","linkFileType":{"id":1,"text":"pdf"}},{"id":126256,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/fs/2003/0005/coverthb.jpg"}],"contact":"<p><a data-mce-href=\"mailto:%20dc_nm@usgs.gov\" href=\"mailto:%20dc_nm@usgs.gov\">Director</a>, <a data-mce-href=\"https://www.usgs.gov/centers/nm-water\" href=\"https://www.usgs.gov/centers/nm-water\">New Mexico Water Science Center</a><br>U.S. Geological Survey<br>6700 Edith Blvd NE<br>Albuquerque,&nbsp;NM&nbsp;87113</p>","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b48f4","contributors":{"authors":[{"text":"Veenhuis, Jack E.","contributorId":66745,"corporation":false,"usgs":true,"family":"Veenhuis","given":"Jack","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":236301,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":51409,"text":"ofr03231 - 2003 - Amounts and rates of bluff-top recession along the Lake Michigan shoreline at Fort Sheridan, Illinois, from 1872-1987","interactions":[],"lastModifiedDate":"2012-02-02T00:11:22","indexId":"ofr03231","displayToPublicDate":"2003-07-01T00:00:00","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":"2003-231","title":"Amounts and rates of bluff-top recession along the Lake Michigan shoreline at Fort Sheridan, Illinois, from 1872-1987","language":"ENGLISH","doi":"10.3133/ofr03231","usgsCitation":"Jibson, R.W., 2003, Amounts and rates of bluff-top recession along the Lake Michigan shoreline at Fort Sheridan, Illinois, from 1872-1987 (Version 1.0): U.S. Geological Survey Open-File Report 2003-231, 1 fig.; 1 table, https://doi.org/10.3133/ofr03231.","productDescription":"1 fig.; 1 table","costCenters":[],"links":[{"id":179508,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":4416,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2003/ofr-03-231/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adce4b07f02db6867f5","contributors":{"authors":[{"text":"Jibson, Randall W. 0000-0003-3399-0875 jibson@usgs.gov","orcid":"https://orcid.org/0000-0003-3399-0875","contributorId":2985,"corporation":false,"usgs":true,"family":"Jibson","given":"Randall","email":"jibson@usgs.gov","middleInitial":"W.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":true,"id":243493,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":51966,"text":"wri034105 - 2003 - Concentrations of polynuclear aromatic hydrocarbons and inorganic constituents in ambient surface soils, Chicago, Illinois: 2001-02","interactions":[],"lastModifiedDate":"2022-01-28T22:45:40.029871","indexId":"wri034105","displayToPublicDate":"2003-07-01T00:00:00","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":"2003-4105","title":"Concentrations of polynuclear aromatic hydrocarbons and inorganic constituents in ambient surface soils, Chicago, Illinois: 2001-02","docAbstract":"Polynuclear aromatic hydrocarbon (PAH) compounds are ubiquitous in ambient surface soils in the city of Chicago, Illinois. PAH concentrations in samples collected in June 2001 and January 2002 were typically in the following order from highest to lowest: fluoranthene, pyrene, benzo(b)fluoranthene, phenanthrene, benzo(a)pyrene, chrysene, benzo(a)anthracene, benzo(k)fluoranthene, indeno(1,2,3-cd)pyrene, benzo(g,h,i)perylene, dibenzo(a,h)anthracene, and anthracene. Naphthalene, acenaphthene, acenaphthylene, and fluorene were consistently at the lowest concentrations in each sample. \r\nConcentrations of the PAH compounds showed variable correlation. Concentrations of PAH compounds with higher molecular weights typically show a higher degree of correlation with other PAH compounds of higher molecular weight, whereas PAH compounds with lower molecular weights tended to show a lower degree of correlation with all other PAH compounds. These differences indicate that high and low molecular-weight PAHs behave differentl y once released into the environment. \r\n\r\nConcentrations of individual PAH compounds in soils typically varied by at least three orders of magnitude across the city and varied by more than an order of magnitude over a distance of about 1,000 feet. Concentrations of a given PAH in ambient surface soils are affected by a variety of site-specific factors, and may be affected by proximity to industrial areas. Concentrations of a given PAH in ambient surface soils did not appear to be affected the organic carbon content of the soil, proximity to non-industrial land use, or proximity to a roadway. \r\n\r\nThe concentration of the different PAH compounds in ambient surface soils appears to be affected by the propensity for the PAH compound to be in the vapor or particulate phase in the atmosphere. Lower molecular-weight PAH compounds, which are primarily in the vapor phase in the atmosphere, were detected in lower concentrations in the surface soils. Higher molecular-weight PAH compounds, which are present primarily in the particulate phase in the atmosphere, tended to be in higher concentrations in the surface soils. The apparent effect of the PAH phase in the atmosphere on the concentration of a PAH in ambient surface soils indicates that atmospheric settling of particulate matter is an important source of the PAH compounds in ambient surface soils in Chicago. \r\n\r\nThe distribution of PAH compounds within the city was complex. Comparatively high concentrations were detected near Lake Michigan in the northern part of the city, in much of the western part of the city, and in isolated areas in the southern part of the city. Concentrations were lower in much of the northwestern, south-central, southwestern, and far southern parts of the city. \r\n\r\nThe arithmetic mean concentration of arsenic, mercury, calcium, magnesium, phosphorus, copper, molybdenum, zinc, and selenium was from 2 to 6 times higher in ambient surface soils in the city of Chicago than in soils from surrounding agricultural areas. The arithmetic mean concentration of lead in Chicago soils was about 20 times higher. Concentrations of calcium and magnesium above those of surrounding agricultural areas appear to be related to the effects of dolomite bedrock on the chemical composition of the soil. Elevated concentrations of the remaining elements listed above indicate a potential anthropogenic source(s) of these elements in Chicago soils.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri034105","usgsCitation":"Kay, R.T., Arnold, T., Cannon, W.F., Graham, D., Morton, E., and Bienert, R., 2003, Concentrations of polynuclear aromatic hydrocarbons and inorganic constituents in ambient surface soils, Chicago, Illinois: 2001-02: U.S. Geological Survey Water-Resources Investigations Report 2003-4105, v, 79 p., https://doi.org/10.3133/wri034105.","productDescription":"v, 79 p.","costCenters":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true},{"id":344,"text":"Illinois Water Science Center","active":true,"usgs":true}],"links":[{"id":4529,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://il.water.usgs.gov/pubsearch/reports.cgi/view?series=WRIR&number=03-4105","linkFileType":{"id":5,"text":"html"}},{"id":124872,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/2003/4105/report-thumb.jpg"},{"id":395106,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_59105.htm"},{"id":86632,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/2003/4105/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Illinois","city":"Chicago","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -88.1158447265625,\n              41.6770148220322\n            ],\n            [\n              -86.978759765625,\n              41.6770148220322\n            ],\n            [\n              -86.978759765625,\n              42.094146370922736\n            ],\n            [\n              -88.1158447265625,\n              42.094146370922736\n            ],\n            [\n              -88.1158447265625,\n              41.6770148220322\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b02e4b07f02db698d2c","contributors":{"authors":[{"text":"Kay, Robert T. 0000-0002-6281-8997 rtkay@usgs.gov","orcid":"https://orcid.org/0000-0002-6281-8997","contributorId":1122,"corporation":false,"usgs":true,"family":"Kay","given":"Robert","email":"rtkay@usgs.gov","middleInitial":"T.","affiliations":[{"id":344,"text":"Illinois Water Science Center","active":true,"usgs":true}],"preferred":true,"id":244562,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Arnold, Terri 0000-0003-1406-6054 tlarnold@usgs.gov","orcid":"https://orcid.org/0000-0003-1406-6054","contributorId":1598,"corporation":false,"usgs":false,"family":"Arnold","given":"Terri","email":"tlarnold@usgs.gov","affiliations":[{"id":35680,"text":"Illinois-Iowa-Missouri Water Science Center","active":true,"usgs":true},{"id":344,"text":"Illinois Water Science Center","active":true,"usgs":true},{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":36532,"text":"Central Midwest Water Science Center","active":true,"usgs":true}],"preferred":false,"id":244563,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Cannon, William F. 0000-0002-2699-8118 wcannon@usgs.gov","orcid":"https://orcid.org/0000-0002-2699-8118","contributorId":1883,"corporation":false,"usgs":true,"family":"Cannon","given":"William","email":"wcannon@usgs.gov","middleInitial":"F.","affiliations":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":244564,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Graham, David","contributorId":67157,"corporation":false,"usgs":true,"family":"Graham","given":"David","affiliations":[],"preferred":false,"id":244566,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Morton, Eric","contributorId":84001,"corporation":false,"usgs":true,"family":"Morton","given":"Eric","email":"","affiliations":[],"preferred":false,"id":244567,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Bienert, Raymond","contributorId":28662,"corporation":false,"usgs":true,"family":"Bienert","given":"Raymond","email":"","affiliations":[],"preferred":false,"id":244565,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":51417,"text":"ofr03202 - 2003 - The Sidebar Computer Program, a seismic-shaking intensity meter: users' manual and software description","interactions":[],"lastModifiedDate":"2014-04-03T16:01:39","indexId":"ofr03202","displayToPublicDate":"2003-07-01T00:00:00","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":"2003-202","title":"The Sidebar Computer Program, a seismic-shaking intensity meter: users' manual and software description","docAbstract":"<p>The SideBar computer program provides a visual display of seismic shaking intensity as recorded at one specific seismograph. This software allows a user to tap into the seismic data recorded on that specific seismograph and to display the overall level of shaking at the single location where that seismograph resides (usually the same place the user is). From this shaking level, SideBar also estimates the potential for damage nearby. SideBar cannot tell you the “Richter magnitude” of the earthquake (see box), only how hard the ground shook locally and this estimate of how much damage is likely in the neighborhood. This combination of local effects is called the “seismic intensity”.</p>\n<br/>\n<p>SideBar runs on a standard desktop or laptop PC, and is intended for the media, schools, emergency responders, and any other group hosting a seismograph and who want to know immediately after an earthquake the levels of shaking measured by that instrument. These local values can be used to inform the public and help initiate appropriate local emergency response activities in the minutes between the earthquake and availability of the broader coverage provided by the USGS over the Web, notably by ShakeMap. For example, for instruments installed in schools, the level of shaking and likely damage at the school could immediately be Web broadcast and parents could quickly determine the likely safety of their children—their biggest postearthquake concern. Also, in the event of a Web outage, SideBar may be a continuing primary source of local emergency response information for some additional minutes.</p>\n<br/>\n<p>Specifically, SideBar interprets the peak level of acceleration (that is, the force of shaking, as a percentage of the force of gravity) as well as the peak velocity, or highest speed, at which the ground moves. Using these two basic measurements, SideBar computes what is called Instrumental Intensity—a close approximation of the Modified Mercalli Intensity scale, or “MMI” (using the Wald et al., 1999a, relationships between acceleration, velocity, and shaking intensity). Intensity is a measure of local shaking strength and the potential for damage—of how bad the earthquake effects were locally. The intensity level is what SideBar displays most prominently on the PC monitor. Intensity is shown as a large, colored bar that gets taller and changes color up a rainbow from blues toward reds as the shaking level increases. As opposed to earthquake magnitudes, which are reported as decimal values (like “7.6”), intensity is traditionally given as a Roman numeral, with “I” to “X+” assigned to levels of potential damage and perceived shaking strength. For good measure, SideBar shows the actual values of the force of shaking (peak ground acceleration as a percentage of gravity) and the speed of ground motion (peak ground velocity in inches per second, by default, or in centimeters per second, if you wish), both these values as decimal numbers.</p>\n<br/>\n<p>SideBar also remembers the most recent earthquakes (for up to one week), and can store as many of these previous earthquakes as the user allows (and as the user’s PC has room for)—typically thousands. SideBar also remembers forever the three largest earthquakes it has seen and all earthquakes over intensity IV so that one never loses particularly important events.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr03202","usgsCitation":"Evans, J.R., 2003, The Sidebar Computer Program, a seismic-shaking intensity meter: users' manual and software description (Release 3.0.TO): U.S. Geological Survey Open-File Report 2003-202, Report: 22 p.; SideBar 3.0TO, https://doi.org/10.3133/ofr03202.","productDescription":"Report: 22 p.; SideBar 3.0TO","numberOfPages":"22","additionalOnlineFiles":"Y","costCenters":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"links":[{"id":178352,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr03202.jpg"},{"id":4432,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2003/0202/","linkFileType":{"id":5,"text":"html"}},{"id":285661,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2003/0202/pdf/SideBarManual.pdf"},{"id":285662,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2003/0202/SideBar.zip"}],"edition":"Release 3.0.TO","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac6e4b07f02db67a939","contributors":{"authors":[{"text":"Evans, John R. jrevans@usgs.gov","contributorId":529,"corporation":false,"usgs":true,"family":"Evans","given":"John","email":"jrevans@usgs.gov","middleInitial":"R.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":243518,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":51463,"text":"ofr0386 - 2003 - Coalbed methane in Hungary, workshop and field trips : September 14 - October 1, 2002","interactions":[],"lastModifiedDate":"2012-02-02T00:11:23","indexId":"ofr0386","displayToPublicDate":"2003-07-01T00:00:00","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":"2003-86","title":"Coalbed methane in Hungary, workshop and field trips : September 14 - October 1, 2002","language":"ENGLISH","doi":"10.3133/ofr0386","isbn":"0607916885","usgsCitation":"Landis, E.R., 2003, Coalbed methane in Hungary, workshop and field trips : September 14 - October 1, 2002 (Version 1.0): U.S. Geological Survey Open-File Report 2003-86, 1 CD-ROM : ill. (chiefly col.), col. maps ; 4 3/4 in., https://doi.org/10.3133/ofr0386.","productDescription":"1 CD-ROM : ill. (chiefly col.), col. maps ; 4 3/4 in.","costCenters":[],"links":[{"id":178940,"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":"4f4e4b24e4b07f02db6aec6d","contributors":{"authors":[{"text":"Landis, Edwin R.","contributorId":48553,"corporation":false,"usgs":true,"family":"Landis","given":"Edwin","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":243659,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":54006,"text":"b2172F - 2003 - Graphic comparison of reserve-growth models for conventional oil and accumulation","interactions":[],"lastModifiedDate":"2012-02-02T00:11:40","indexId":"b2172F","displayToPublicDate":"2003-07-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":306,"text":"Bulletin","code":"B","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2172","chapter":"F","title":"Graphic comparison of reserve-growth models for conventional oil and accumulation","docAbstract":"The U.S. Geological Survey (USGS) periodically assesses crude oil, natural gas, and natural gas liquids resources of the world. The assessment procedure requires estimated recover-able oil and natural gas volumes (field size, cumulative production\r\nplus remaining reserves) in discovered fields. Because initial reserves are typically conservative, subsequent estimates increase through time as these fields are developed and produced.\r\nThe USGS assessment of petroleum resources makes estimates, or forecasts, of the potential additions to reserves in discovered oil and gas fields resulting from field development, and it also estimates the potential fully developed sizes of undiscovered\r\nfields. The term ?reserve growth? refers to the commonly\r\nobserved upward adjustment of reserve estimates. Because such additions are related to increases in the total size of a field, the USGS uses field sizes to model reserve growth.\r\nFuture reserve growth in existing fields is a major component\r\nof remaining U.S. oil and natural gas resources and has therefore become a necessary element of U.S. petroleum resource assessments. Past and currently proposed reserve-growth models compared herein aid in the selection of a suitable set of forecast functions to provide an estimate of potential additions\r\nto reserves from reserve growth in the ongoing National Oil and Gas Assessment Project (NOGA). Reserve growth is modeled by construction of a curve that represents annual fractional\r\nchanges of recoverable oil and natural gas volumes (for fields and reservoirs), which provides growth factors. Growth factors are used to calculate forecast functions, which are sets of field- or reservoir-size multipliers.\r\nComparisons of forecast functions were made based on datasets used to construct the models, field type, modeling method, and length of forecast span. Comparisons were also made between forecast functions based on field-level and reservoir-\r\nlevel growth, and between forecast functions based on older and newer data.\r\nThe reserve-growth model used in the 1995 USGS National Assessment and the model currently used in the NOGA project provide forecast functions that yield similar estimates of potential\r\nadditions to reserves. Both models are based on the Oil and Gas Integrated Field File from the Energy Information Administration\r\n(EIA), but different vintages of data (from 1977 through 1991 and 1977 through 1996, respectively). The model based on newer data can be used in place of the previous model, providing\r\nsimilar estimates of potential additions to reserves. Fore-cast functions for oil fields vary little from those for gas fields in these models; therefore, a single function may be used for both oil and gas fields, like that used in the USGS World Petroleum Assessment 2000.\r\nForecast functions based on the field-level reserve growth model derived from the NRG Associates databases (from 1982 through 1998) differ from those derived from EIA databases (from 1977 through 1996). However, the difference may not be enough to preclude the use of the forecast functions derived from NRG data in place of the forecast functions derived from EIA data. Should the model derived from NRG data be used, separate forecast functions for oil fields and gas fields must be employed. The forecast function for oil fields from the model derived from NRG data varies significantly from that for gas fields, and a single function for both oil and gas fields may not be appropriate.","language":"ENGLISH","doi":"10.3133/b2172F","usgsCitation":"Klett, T., 2003, Graphic comparison of reserve-growth models for conventional oil and accumulation (Version 1.0): U.S. Geological Survey Bulletin 2172, 69 p., https://doi.org/10.3133/b2172F.","productDescription":"69 p.","costCenters":[],"links":[{"id":178209,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":4829,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/bul/b2172-f/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b12e4b07f02db6a2b28","contributors":{"authors":[{"text":"Klett, T. R. 0000-0001-9779-1168","orcid":"https://orcid.org/0000-0001-9779-1168","contributorId":83067,"corporation":false,"usgs":true,"family":"Klett","given":"T. R.","affiliations":[],"preferred":false,"id":248888,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":51435,"text":"ofr03143 - 2003 - Physical aspects of waste storage from a hypothetical open pit porphyry copper operation","interactions":[],"lastModifiedDate":"2012-02-02T00:11:30","indexId":"ofr03143","displayToPublicDate":"2003-07-01T00:00:00","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":"2003-143","title":"Physical aspects of waste storage from a hypothetical open pit porphyry copper operation","language":"ENGLISH","doi":"10.3133/ofr03143","usgsCitation":"Porter, K.E., and Bleiwas, D.I., 2003, Physical aspects of waste storage from a hypothetical open pit porphyry copper operation (Version 1.0): U.S. Geological Survey Open-File Report 2003-143, 64 p., https://doi.org/10.3133/ofr03143.","productDescription":"64 p.","costCenters":[],"links":[{"id":178803,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":4445,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2003/of03-143/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adbe4b07f02db685c43","contributors":{"authors":[{"text":"Porter, Kenneth E.","contributorId":12558,"corporation":false,"usgs":true,"family":"Porter","given":"Kenneth","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":243572,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bleiwas, Donald I. bleiwas@usgs.gov","contributorId":1434,"corporation":false,"usgs":true,"family":"Bleiwas","given":"Donald","email":"bleiwas@usgs.gov","middleInitial":"I.","affiliations":[{"id":432,"text":"National Minerals Information Center","active":true,"usgs":true}],"preferred":true,"id":243571,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":47782,"text":"wri034024 - 2003 - Overview of water resources in and near Wichita and Affiliated Tribes treaty lands in western Oklahoma","interactions":[],"lastModifiedDate":"2012-02-02T00:10:43","indexId":"wri034024","displayToPublicDate":"2003-07-01T00:00:00","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":"2003-4024","title":"Overview of water resources in and near Wichita and Affiliated Tribes treaty lands in western Oklahoma","docAbstract":"This report is an overview of water resources in and near the Wichita and Affiliated Tribes treaty lands in western Oklahoma. The tribal treaty lands are about 1,140 square miles and are bordered by the Canadian River on the north, the Washita River on the south, 98? west longitude on the east, and 98? 40' west longitude on the west. Seventy percent of the study area lies within the Washita River drainage basin and 30 percent of the area lies within the Canadian River drainage basin.\r\n\r\n \r\n\r\nMarch through June are months of greatest average streamflow, with 49 to 57 percent of the annual streamflow occurring in these four months. November through February, July, and August have the least average streamflow with only 26 to 36 percent of the annual streamflow occurring in these six months.\r\n\r\n \r\n\r\nTwo streamflow-gaging stations, Canadian River at Bridgeport and Cobb Creek near Fort Cobb, indicated peak streamflows generally decrease with regulation. Two other streamflow-gaging stations, Washita River at Carnegie and Washita River at Anadarko, indicated a decrease in peak streamflows after regulation at less than the 100-year recurrence and an increase in peak streamflows greater than the 100-year recurrence. Canadian River at Bridgeport and Washita River at Carnegie had estimated annual low flows that generally increased with regulation. Cobb Creek near Fort Cobb had a decrease of estimated annual low flows after regulation.\r\n\r\n \r\n\r\nThere are greater than 900 ground-water wells in the tribal treaty lands. Eighty percent of the wells are in Caddo County.The major aquifers in the study area are the Rush Springs Aquifer and portions of the Canadian River and Washita River valley alluvial aquifers. The Rush Springs Aquifer is used extensively for irrigation as well as industrial and municipal purposes, especially near population centers.The Canadian River and Washita River valley alluvial aquifers are not used extensively in the study area. Well yields from the Rush Springs Aquifer ranged from 11 to greater than 850 gallons per minute. The Rush Springs Aquifer is recharged by the infiltration of precipitation. The estimated recharge is about 1.80 inches per year evenly distributed over the outcrop of the aquifer in the study area.\r\n\r\n \r\n\r\nPrincipal factors affecting the water quality in the study area include geology, agricultural practices,and oil and gas production. Calcium, magnesium, sulfate, and bicarbonate are the dominant dissolved constituents in water in the study area.\r\n\r\n \r\n\r\nInterquartile dissolved-solids concentrations in surface-water samples in the study area generally were greater than interquartile concentrations in ground-water samples. Median dissolved-solids concentrations for ground-water samples from Canadian River, Ionine Creek, Spring Creek,and Washita River Basins, which ranged from 535 to 1,195 milligrams per liter,exceeded the U.S. Environmental Protection Agency Secondary Drinking Water Standard of 500 milligrams per liter.\r\n\r\n \r\n\r\nInterquartile sulfate concentrations in surface-water samples in the study area generally were greater than interquartile concentrations in ground-water samples. Median sulfate concentrations from ground-water samples in the Canadian River, IonineCreek,and Spring Creek Basins, which ranged from 385 to 570 milligrams per liter, exceeded the U.S. Environmental Protection Agency Secondary Drinking Water Standard of 250 milligrams per liter. \r\n\r\n \r\n\r\nNitrite plus nitrate as nitrogen concentrations in surface-water samples in the study area generally were less than concentrations in ground-water samples. The median nitrite plus nitrate as nitrogen concentration in ground water was 9.8 milligrams per liter, suggesting almost one-half the ground-water samples exceeded the U.S. Environmental Protection Agency Primary Drinking Water Standard (10 milligrams per liter). \r\n\r\n \r\n\r\nAn estimated 100 million gallons of water per day were withdrawn from surface and ground water for all uses in ","language":"ENGLISH","doi":"10.3133/wri034024","usgsCitation":"Abbott, M.M., Tortorelli, R.L., Becker, M., and Trombley, T.J., 2003, Overview of water resources in and near Wichita and Affiliated Tribes treaty lands in western Oklahoma: U.S. Geological Survey Water-Resources Investigations Report 2003-4024, vi, 52 p. : ill., maps ; 28 cm., https://doi.org/10.3133/wri034024.","productDescription":"vi, 52 p. : ill., maps ; 28 cm.","costCenters":[],"links":[{"id":3994,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri034024/","linkFileType":{"id":5,"text":"html"}},{"id":171908,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a1ce4b07f02db6083d1","contributors":{"authors":[{"text":"Abbott, Marvin M.","contributorId":89106,"corporation":false,"usgs":true,"family":"Abbott","given":"Marvin","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":236223,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tortorelli, R. L.","contributorId":105755,"corporation":false,"usgs":true,"family":"Tortorelli","given":"R.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":236225,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Becker, M.F.","contributorId":103708,"corporation":false,"usgs":true,"family":"Becker","given":"M.F.","email":"","affiliations":[],"preferred":false,"id":236224,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Trombley, T. J.","contributorId":75161,"corporation":false,"usgs":true,"family":"Trombley","given":"T.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":236222,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":47849,"text":"fs04203 - 2003 - Testing ground-water-management alternatives in the Upper Charles River basin, eastern Massachusetts","interactions":[],"lastModifiedDate":"2018-04-03T11:33:34","indexId":"fs04203","displayToPublicDate":"2003-07-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"042-03","title":"Testing ground-water-management alternatives in the Upper Charles River basin, eastern Massachusetts","language":"ENGLISH","doi":"10.3133/fs04203","usgsCitation":"DeSimone, L.A., 2003, Testing ground-water-management alternatives in the Upper Charles River basin, eastern Massachusetts: U.S. Geological Survey Fact Sheet 042-03, 8 p., https://doi.org/10.3133/fs04203.","productDescription":"8 p.","costCenters":[],"links":[{"id":120323,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_042_03.jpg"},{"id":4052,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/fs-042-03/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad8e4b07f02db684a87","contributors":{"authors":[{"text":"DeSimone, Leslie A. 0000-0003-0774-9607 ldesimon@usgs.gov","orcid":"https://orcid.org/0000-0003-0774-9607","contributorId":195635,"corporation":false,"usgs":true,"family":"DeSimone","given":"Leslie","email":"ldesimon@usgs.gov","middleInitial":"A.","affiliations":[{"id":466,"text":"New England Water Science Center","active":true,"usgs":true},{"id":376,"text":"Massachusetts Water Science Center","active":true,"usgs":true}],"preferred":true,"id":236383,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":51471,"text":"ofr0372 - 2003 - Archive of Chirp subbottom data collected during USGS Cruise RAFA01025, Choptank River, Maryland, March 6-9, 2001","interactions":[],"lastModifiedDate":"2012-02-02T00:11:13","indexId":"ofr0372","displayToPublicDate":"2003-07-01T00:00:00","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":"2003-72","title":"Archive of Chirp subbottom data collected during USGS Cruise RAFA01025, Choptank River, Maryland, March 6-9, 2001","language":"ENGLISH","doi":"10.3133/ofr0372","usgsCitation":"Swift, B.A., Thieler, E., Colman, S.M., and Nichols, D., 2003, Archive of Chirp subbottom data collected during USGS Cruise RAFA01025, Choptank River, Maryland, March 6-9, 2001: U.S. Geological Survey Open-File Report 2003-72, 1 CD-ROM : col. ill., col. maps ; 4 3/4 in., https://doi.org/10.3133/ofr0372.","productDescription":"1 CD-ROM : col. ill., col. maps ; 4 3/4 in.","costCenters":[],"links":[{"id":176014,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac5e4b07f02db679dbe","contributors":{"authors":[{"text":"Swift, B. Ann","contributorId":92685,"corporation":false,"usgs":true,"family":"Swift","given":"B.","email":"","middleInitial":"Ann","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":243676,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thieler, E.R. 0000-0003-4311-9717","orcid":"https://orcid.org/0000-0003-4311-9717","contributorId":93082,"corporation":false,"usgs":true,"family":"Thieler","given":"E.R.","affiliations":[],"preferred":false,"id":243677,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Colman, Steven M. 0000-0002-0564-9576","orcid":"https://orcid.org/0000-0002-0564-9576","contributorId":77482,"corporation":false,"usgs":true,"family":"Colman","given":"Steven","email":"","middleInitial":"M.","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":243675,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Nichols, D.R.","contributorId":42979,"corporation":false,"usgs":true,"family":"Nichols","given":"D.R.","email":"","affiliations":[],"preferred":false,"id":243674,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":51537,"text":"ofr03200 - 2003 - Geophysical identification and geological Implications of the southern Alaska magnetic trough","interactions":[],"lastModifiedDate":"2025-08-19T21:07:22.635149","indexId":"ofr03200","displayToPublicDate":"2003-07-01T00:00:00","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":"2003-200","title":"Geophysical identification and geological Implications of the southern Alaska magnetic trough","docAbstract":"The southern Alaska magnetic trough (SAMT) is one of the fundamental, crustal-scale, magnetic features of Alaska. It is readily recognized on 10 km upward-continued aeromagnetic maps of the state. The arcuate SAMT ranges from 30 to 100 km wide and extends in two separate segments along the southern Alaska margin for about 1200 km onshore (from near the Alaska/Canada border at about 60 degrees north latitude to the Bering Sea) and may continue an additional 500 km or more offshore (in the southern Bering Sea). The SAMT is bordered to the south by the southern Alaska magnetic high (SAMH) produced by strongly magnetic crust and to the north by a magnetically quiet zone that reflects weakly magnetic interior Alaska crust. Geophysically, the SAMT is more than just the north-side dipole low associated with the SAMH. Several modes of analysis, including examination of magnetic potential (pseudogravity) and profile modeling, indicate that the source of this magnetic trough is a discrete, crustal-scale body. Geologically, the western portion of the SAMT coincides to a large degree with collapsed Mesozoic Kahiltna flysch basin. This poster presents our geophysical evidence for the extent and geometry of this magnetic feature as well as initial geological synthesis and combined geologic/geophysical modeling to examine the implications of this feature for the broad scale tectonic framework of southern Alaska.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr03200","usgsCitation":"Saltus, R.W., Hudson, T.L., and Wilson, F.H., 2003, Geophysical identification and geological Implications of the southern Alaska magnetic trough (Version 1.0): U.S. Geological Survey Open-File Report 2003-200, Poster, 72 by 36 inches, https://doi.org/10.3133/ofr03200.","productDescription":"Poster, 72 by 36 inches","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":178022,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":4554,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2003/ofr-03-200","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c4bc","contributors":{"authors":[{"text":"Saltus, R. W.","contributorId":85588,"corporation":false,"usgs":true,"family":"Saltus","given":"R.","middleInitial":"W.","affiliations":[],"preferred":false,"id":243881,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hudson, T. L.","contributorId":13992,"corporation":false,"usgs":true,"family":"Hudson","given":"T.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":243879,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wilson, Frederic H. 0000-0003-1761-6437 fwilson@usgs.gov","orcid":"https://orcid.org/0000-0003-1761-6437","contributorId":67174,"corporation":false,"usgs":true,"family":"Wilson","given":"Frederic","email":"fwilson@usgs.gov","middleInitial":"H.","affiliations":[{"id":119,"text":"Alaska Science Center Geology Minerals","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":243880,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":50756,"text":"cir1247 - 2003 - Evolving issues and practices in managing ground-water resources: Case studies on the role of science","interactions":[],"lastModifiedDate":"2019-09-10T08:51:02","indexId":"cir1247","displayToPublicDate":"2003-07-01T00:00:00","publicationYear":"2003","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1247","title":"Evolving issues and practices in managing ground-water resources: Case studies on the role of science","docAbstract":"<p>Hydrologic stresses throughout the 20th century and presently (2003) have caused the depletion and degradation of our Nation’s vital ground-water resources in many areas. Management strategies have been and are being implemented to optimize use of our ground-water resources with respect to achieving sustainability while mitigating the consequences of future withdrawals. The seven case studies presented herein show how the U.S. Geological Survey (USGS) in cooperation with local, State and other Federal agencies, as well as the private sector, have addressed some of the complexities of ground-water management using scientifically-based hydrologic studies and hydrologic monitoring. It is clear that the managed conjunctive use of our combined ground-water and surface-water supplies, and the artificial recharge of our ground-water systems present both challenges and opportunities. How well we manage these options depends upon best science practices, improved understanding of the resources, and the informed consensus of all stakeholders.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/cir1247","isbn":"0607895489","usgsCitation":"Galloway, D.L., Alley, W., Barlow, P.M., Reilly, T.E., and Tucci, P., 2003, Evolving issues and practices in managing ground-water resources: Case studies on the role of science: U.S. Geological Survey Circular 1247, 83 p., https://doi.org/10.3133/cir1247.","productDescription":"83 p.","costCenters":[{"id":35860,"text":"Ohio-Kentucky-Indiana Water Science Center","active":true,"usgs":true}],"links":[{"id":120567,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/cir_1247.bmp"},{"id":4185,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/circ1247/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a07e4b07f02db5f95d8","contributors":{"authors":[{"text":"Galloway, Devin L. 0000-0003-0904-5355 dlgallow@usgs.gov","orcid":"https://orcid.org/0000-0003-0904-5355","contributorId":679,"corporation":false,"usgs":true,"family":"Galloway","given":"Devin","email":"dlgallow@usgs.gov","middleInitial":"L.","affiliations":[{"id":5058,"text":"Office of the Chief Scientist for Water","active":true,"usgs":true},{"id":35860,"text":"Ohio-Kentucky-Indiana Water Science Center","active":true,"usgs":true},{"id":509,"text":"Office of the Associate Director for Water","active":true,"usgs":true},{"id":5078,"text":"Southwest Regional Director's Office","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":true,"id":242236,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Alley, William M.","contributorId":93030,"corporation":false,"usgs":true,"family":"Alley","given":"William M.","affiliations":[],"preferred":false,"id":242240,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"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":242238,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Reilly, Thomas E. tereilly@usgs.gov","contributorId":1660,"corporation":false,"usgs":true,"family":"Reilly","given":"Thomas","email":"tereilly@usgs.gov","middleInitial":"E.","affiliations":[{"id":493,"text":"Office of Ground Water","active":true,"usgs":true}],"preferred":true,"id":242239,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Tucci, Patrick ptucci@usgs.gov","contributorId":926,"corporation":false,"usgs":true,"family":"Tucci","given":"Patrick","email":"ptucci@usgs.gov","affiliations":[],"preferred":true,"id":242237,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":51531,"text":"ofr2003256 - 2003 - Potentiometric Surface of the Magothy Aquifer in Southern Maryland, September 2002","interactions":[],"lastModifiedDate":"2023-03-10T13:19:55.979144","indexId":"ofr2003256","displayToPublicDate":"2003-07-01T00:00:00","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":"2003-256","title":"Potentiometric Surface of the Magothy Aquifer in Southern Maryland, September 2002","docAbstract":"This report presents a map showing the potentiometric surface of the Magothy aquifer in the Magothy Formation of Upper Cretaceous age in Southern Maryland during September 2002. The map is based on water-level measurements in 79 wells. The highest measured water level was 83 feet above sea level near the northern boundary and outcrop area of the aquifer in the north-central part of Anne Arundel County.\r\n\r\nThe potentiometric surface declined towards the south and east. Local gradients were directed toward the centers of two cones of depression that developed in response to pumping. These cones of depression were centered around well fields in the Waldorf area and at the Chalk Point power plant. Measured ground-water levels were as low as 81 feet below sea level in the Waldorf area and 75 feet below sea level at Chalk Point.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr2003256","usgsCitation":"Curtin, S.E., Andreasen, D., and Wheeler, J.C., 2003, Potentiometric Surface of the Magothy Aquifer in Southern Maryland, September 2002: U.S. Geological Survey Open-File Report 2003-256, HTML Document, https://doi.org/10.3133/ofr2003256.","productDescription":"HTML Document","temporalStart":"2002-09-01","temporalEnd":"2002-09-30","costCenters":[{"id":41514,"text":"Maryland-Delaware-District of Columbia  Water Science Center","active":true,"usgs":true}],"links":[{"id":176425,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":9041,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2003/ofr03-256/","linkFileType":{"id":5,"text":"html"}}],"scale":"250000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -77.33333333333333,38 ], [ -77.33333333333333,39.5 ], [ -76,39.5 ], [ -76,38 ], [ -77.33333333333333,38 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad4e4b07f02db68323e","contributors":{"authors":[{"text":"Curtin, Stephen E. securtin@usgs.gov","contributorId":3703,"corporation":false,"usgs":true,"family":"Curtin","given":"Stephen","email":"securtin@usgs.gov","middleInitial":"E.","affiliations":[{"id":374,"text":"Maryland Water Science Center","active":true,"usgs":true}],"preferred":true,"id":243860,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Andreasen, David C.","contributorId":59003,"corporation":false,"usgs":true,"family":"Andreasen","given":"David C.","affiliations":[],"preferred":false,"id":243862,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wheeler, Judith C.","contributorId":13620,"corporation":false,"usgs":true,"family":"Wheeler","given":"Judith","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":243861,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":51532,"text":"ofr2003255 - 2003 - Potentiometric Surface of the Aquia Aquifer in Southern Maryland, September 2002","interactions":[],"lastModifiedDate":"2023-03-10T13:17:18.13879","indexId":"ofr2003255","displayToPublicDate":"2003-07-01T00:00:00","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":"2003-255","title":"Potentiometric Surface of the Aquia Aquifer in Southern Maryland, September 2002","docAbstract":"This report presents a map showing the potentiometric surface of the Aquia aquifer in the Aquia Formation of Paleocene age in Southern Maryland during September 2002. The map is based on water-level measurements in 94 wells. The highest measured water level was 38 feet above sea level near the northern boundary and outcrop area of the aquifer in the central part of Anne Arundel County, and was below sea level just south of this area and in the remainder of the study area. The hydraulic gradient increased southeastward toward an extensive cone of depression around well fields at Lexington Park and Solomons Island. Another cone of depression occurred in northern Calvert County due to pumpage at and near Chesapeake Beach and North Beach. The water level measured in this area has declined to 55 feet below sea level. The lowest water level measured was 169 feet below sea level at the center of a cone of depression at Lexington Park.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr2003255","usgsCitation":"Curtin, S.E., Andreasen, D., and Wheeler, J.C., 2003, Potentiometric Surface of the Aquia Aquifer in Southern Maryland, September 2002: U.S. Geological Survey Open-File Report 2003-255, HTML Document, https://doi.org/10.3133/ofr2003255.","productDescription":"HTML Document","temporalStart":"2002-09-01","temporalEnd":"2002-09-30","costCenters":[{"id":41514,"text":"Maryland-Delaware-District of Columbia  Water Science Center","active":true,"usgs":true}],"links":[{"id":4549,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://md.water.usgs.gov/publications/ofr-03-255/","linkFileType":{"id":5,"text":"html"}},{"id":176426,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"250000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -77.33333333333333,38 ], [ -77.33333333333333,39.5 ], [ -76,39.5 ], [ -76,38 ], [ -77.33333333333333,38 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad5e4b07f02db683356","contributors":{"authors":[{"text":"Curtin, Stephen E. securtin@usgs.gov","contributorId":3703,"corporation":false,"usgs":true,"family":"Curtin","given":"Stephen","email":"securtin@usgs.gov","middleInitial":"E.","affiliations":[{"id":374,"text":"Maryland Water Science Center","active":true,"usgs":true}],"preferred":true,"id":243863,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Andreasen, David C.","contributorId":59003,"corporation":false,"usgs":true,"family":"Andreasen","given":"David C.","affiliations":[],"preferred":false,"id":243865,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wheeler, Judith C.","contributorId":13620,"corporation":false,"usgs":true,"family":"Wheeler","given":"Judith","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":243864,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":51533,"text":"ofr03218 - 2003 - Seismic Velocities from High-Resolution Surface-Seismic Imaging at Six ANSS Sites near Memphis, Tennessee","interactions":[],"lastModifiedDate":"2012-02-02T00:11:13","indexId":"ofr03218","displayToPublicDate":"2003-07-01T00:00:00","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":"2003-218","title":"Seismic Velocities from High-Resolution Surface-Seismic Imaging at Six ANSS Sites near Memphis, Tennessee","language":"ENGLISH","doi":"10.3133/ofr03218","usgsCitation":"Williams, R., Stephenson, W.J., Odum, J.K., and Worley, D.M., 2003, Seismic Velocities from High-Resolution Surface-Seismic Imaging at Six ANSS Sites near Memphis, Tennessee (Version 1.0): U.S. Geological Survey Open-File Report 2003-218, 6 figs., 3 tables, https://doi.org/10.3133/ofr03218.","productDescription":"6 figs., 3 tables","costCenters":[],"links":[{"id":176523,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":4550,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2003/ofr-03-218/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ae4b07f02db5fb964","contributors":{"authors":[{"text":"Williams, Robert A. rawilliams@usgs.gov","contributorId":1357,"corporation":false,"usgs":true,"family":"Williams","given":"Robert A.","email":"rawilliams@usgs.gov","affiliations":[{"id":301,"text":"Geologic Hazards Team","active":false,"usgs":true}],"preferred":false,"id":243868,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"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":243866,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Odum, Jack K. 0000-0002-3162-0355","orcid":"https://orcid.org/0000-0002-3162-0355","contributorId":97900,"corporation":false,"usgs":true,"family":"Odum","given":"Jack","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":243869,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Worley, David M. worley@usgs.gov","contributorId":947,"corporation":false,"usgs":true,"family":"Worley","given":"David","email":"worley@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":true,"id":243867,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":69694,"text":"mf2412 - 2003 - Geologic map of the Ponca quadrangle, Newton, Boone, and Carroll Counties, Arkansas","interactions":[],"lastModifiedDate":"2012-02-10T00:11:34","indexId":"mf2412","displayToPublicDate":"2003-07-01T00:00:00","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":"2412","title":"Geologic map of the Ponca quadrangle, Newton, Boone, and Carroll Counties, Arkansas","docAbstract":"This digital geologic map compilation presents new polygon\r\n      (i.e., geologic map unit contacts), line (i.e., fault, fold\r\n      axis, and structure contour), and point (i.e., structural\r\n      attitude, contact elevations) vector data for the Ponca 7 1/2'\r\n      quadrangle in northern Arkansas.  The map database, which is at\r\n      1:24,000-scale resolution, provides geologic coverage of an\r\n      area of current hydrogeologic, tectonic, and stratigraphic\r\n      interest.  The Ponca quadrangle is located in Newton, Boone,\r\n      and Carroll Counties about 20 km southwest of the town of\r\n      Harrison.  The map area is underlain by sedimentary rocks of\r\n      Ordovician, Mississippian, and Pennsylvanian age that were\r\n      mildly deformed by a series of normal and strike-slip faults and\r\n      folds.  The area is representative of the stratigraphic and\r\n      structural setting of the southern Ozark Dome.  The Ponca\r\n      quadrangle map provides new geologic information for better\r\n      understanding groundwater flow paths and development of karst\r\n      features in and adjacent to the Buffalo River watershed.","language":"ENGLISH","doi":"10.3133/mf2412","usgsCitation":"Hudson, M., and Murray, K., 2003, Geologic map of the Ponca quadrangle, Newton, Boone, and Carroll Counties, Arkansas (Version 1.0): U.S. Geological Survey Miscellaneous Field Studies Map 2412, 49 x 39 inches, https://doi.org/10.3133/mf2412.","productDescription":"49 x 39 inches","costCenters":[],"links":[{"id":110428,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_55146.htm","linkFileType":{"id":5,"text":"html"},"description":"55146"},{"id":191926,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":6367,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/mf/2003/mf-2412/","linkFileType":{"id":5,"text":"html"}}],"scale":"24000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -93.36749999999999,36 ], [ -93.36749999999999,36.1175 ], [ -93.25,36.1175 ], [ -93.25,36 ], [ -93.36749999999999,36 ] ] ] } } ] }","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aeee4b07f02db691280","contributors":{"authors":[{"text":"Hudson, Mark R. 0000-0003-0338-6079 mhudson@usgs.gov","orcid":"https://orcid.org/0000-0003-0338-6079","contributorId":1236,"corporation":false,"usgs":true,"family":"Hudson","given":"Mark R.","email":"mhudson@usgs.gov","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":280912,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Murray, Kyle E.","contributorId":31825,"corporation":false,"usgs":true,"family":"Murray","given":"Kyle E.","affiliations":[],"preferred":false,"id":280913,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":51401,"text":"ofr03249 - 2003 - North Dakota aeromagnetic and gravity maps and data: A web site for distribution of data","interactions":[],"lastModifiedDate":"2021-12-20T21:11:00.280531","indexId":"ofr03249","displayToPublicDate":"2003-07-01T00:00:00","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":"2003-249","title":"North Dakota aeromagnetic and gravity maps and data: A web site for distribution of data","docAbstract":"The North Dakota aeromagnetic grid is constructed from grids that \r\n      combine information collected in 13 separate aeromagnetic surveys \r\n      conducted between 1978 and 2001.  The data from these surveys are \r\n      of varying quality. The design and specifications (terrain \r\n      clearance, sampling rates, line spacing, and reduction \r\n      procedures) varied from survey to survey depending on the purpose \r\n      of the project and the technology of that time.  Every attempt was \r\n      made to acquire the data in digital form.  Most of the available \r\n      digital data were obtained from aeromagnetic surveys flown by the \r\n      U.S. Geological Survey (USGS), flown on contract with the USGS, \r\n      or were obtained from other federal agencies and state universities. \r\n      Some of the 1980 data are available only on hand-contoured maps \r\n      and had to be digitized.  These maps were digitized along \r\n      flight-line/contour-line intersections, which is considered to be \r\n      the most accurate method of recovering the original data.  Digitized \r\n      data are available as USGS Open File Report 99-557.  All surveys \r\n      have been continued to 304.8 meters (1000 feet) above ground and \r\n      then blended or merged together.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr03249","usgsCitation":"Sweeney, R.E., and Hill, P.L., 2003, North Dakota aeromagnetic and gravity maps and data: A web site for distribution of data (Version 1.0): U.S. Geological Survey Open-File Report 2003-249, HTML Document, https://doi.org/10.3133/ofr03249.","productDescription":"HTML Document","costCenters":[],"links":[{"id":4408,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2003/ofr-03-249/","linkFileType":{"id":5,"text":"html"}},{"id":393125,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_55299.htm"},{"id":178837,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"North 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Dakota\",\"nation\":\"USA  \"}}]}","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a8510","contributors":{"authors":[{"text":"Sweeney, Ronald E.","contributorId":89564,"corporation":false,"usgs":true,"family":"Sweeney","given":"Ronald","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":243468,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hill, Patricia L. pathill@usgs.gov","contributorId":1327,"corporation":false,"usgs":true,"family":"Hill","given":"Patricia","email":"pathill@usgs.gov","middleInitial":"L.","affiliations":[],"preferred":true,"id":243467,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":52913,"text":"wri024298 - 2003 - Development of regression equations to estimate flow durations and low-flow-frequency statistics in New Hampshire streams","interactions":[],"lastModifiedDate":"2012-02-02T00:11:45","indexId":"wri024298","displayToPublicDate":"2003-07-01T00:00:00","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":"2002-4298","title":"Development of regression equations to estimate flow durations and low-flow-frequency statistics in New Hampshire streams","docAbstract":"Regression equations and basin-characteristic digital datasets were developed to help water-resource managers estimate surface-water resources during periods of low flow in New Hampshire. The regression equations were developed to estimate statistics for the seasonal and annual low-flow-frequency and seasonal period-of-record and period-of-record flow durations. Because streamflow is maintained by ground-water discharge during periods of low flow, these equations also will aid in the assessment of ground-water availability. Ultimately, the equations and datasets developed herein can be combined with data on water withdrawals, discharges, and interbasin transfers in a geographic information system (GIS) to allow assessments of water use and water availability in any drainage basin in the State of New Hampshire. \r\n\r\nRegression equations developed in this study provide estimates of the seasonal (spring, summer, fall, and winter) and annual 7-day 2-year (7Q2) and 7-day 10-year (7Q10) low-flow-frequency values, as well as seasonal period-of-record and period-of-record flow durations (60-, 70-, 80-, 90-, 95-, and 98-percent exceedences) for ungaged reaches of unregulated New Hampshire streams. Regression equations were developed using seasonal and annual low-flow statistics from 58 to 60 continuous-record stream-gaging stations in New Hampshire and nearby areas in neighboring states, and measurements of various characteristics of the drainage basins that contribute flow to those stations. \r\n\r\nThe estimating equations for the seasonal and annual 7Q2 and 7Q10 values were developed using generalized-least-squares (GLS) regression analyses. The GLS equations developed for these flow statistics gave average prediction errors that ranged from 11 to 61 percent.\r\n\r\nThe estimating equations for flow-duration exceedence frequency values were developed using ordinary-least-squares (OLS) regression analysis. The OLS equations developed for these flow statistics gave average prediction errors ranging from 14 to 79 percent.\r\n\r\nA total of 93 measurable drainage-basin characteristics were selected as possible predictor variables. Of these 93 variables, the following 10 were determined to be statistically significant predictors for at least one of the dependent variables: drainage area, average basin slope, maximum basin elevation, average summer gage precipitation for 1961-90, average spring gage precipitation for 1961-90, average mean annual basin temperature for 1961-90, average mean summer basin temperature for 1961-90, average winter basin-centroid precipitation for 1961-90, percent of the basin that is coniferous, and percent of the basin that is mixed coniferous and deciduous. These 10 basin characteristics were selected because they were statistically significant based on several statistical parameters that evaluated which combination of characteristics contributed the most to the predictive accuracy of the regression-equation models. A GIS is required to measure the values of the predictor variables for the equations developed in this study.","language":"ENGLISH","doi":"10.3133/wri024298","usgsCitation":"Flynn, R.H., 2003, Development of regression equations to estimate flow durations and low-flow-frequency statistics in New Hampshire streams: U.S. Geological Survey Water-Resources Investigations Report 2002-4298, viii, 66 p. : col. maps ; 28 cm., https://doi.org/10.3133/wri024298.","productDescription":"viii, 66 p. : col. maps ; 28 cm.","costCenters":[],"links":[{"id":5003,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri024298/","linkFileType":{"id":5,"text":"html"}},{"id":124416,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wri_2002_4298.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65de2c","contributors":{"authors":[{"text":"Flynn, Robert H. rflynn@usgs.gov","contributorId":2137,"corporation":false,"usgs":true,"family":"Flynn","given":"Robert","email":"rflynn@usgs.gov","middleInitial":"H.","affiliations":[{"id":405,"text":"NH/VT office of New England Water Science Center","active":true,"usgs":true}],"preferred":true,"id":246216,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":53947,"text":"ofr0190 - 2003 - Under San Francisco Bay — A new view of the floor of west-central San Francisco Bay","interactions":[],"lastModifiedDate":"2021-12-27T19:45:17.505752","indexId":"ofr0190","displayToPublicDate":"2003-07-01T00:00:00","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":"2001-90","title":"Under San Francisco Bay — A new view of the floor of west-central San Francisco Bay","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0190","usgsCitation":"Cacchione, D.A., Carlson, P.R., Chavez, P.F., Chin, J., Dartnell, P., Gardner, J.V., Gibbons, H., Rubin, D.M., Velasco, M., and Wong, F.L., 2003, Under San Francisco Bay — A new view of the floor of west-central San Francisco Bay: U.S. Geological Survey Open-File Report 2001-90, HTML Document, https://doi.org/10.3133/ofr0190.","productDescription":"HTML Document","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":177842,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":393460,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_54869.htm"},{"id":7755,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2001/of01-090/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"California","otherGeospatial":"San Francisco Bay","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122.48863220214842,\n              37.792422407988575\n            ],\n            [\n              -122.39799499511719,\n              37.792422407988575\n            ],\n            [\n              -122.39799499511719,\n              37.898155969343314\n            ],\n            [\n              -122.48863220214842,\n              37.898155969343314\n            ],\n            [\n              -122.48863220214842,\n              37.792422407988575\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","publicComments":"Companion to Circular 1259","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a26e4b07f02db60f79c","contributors":{"authors":[{"text":"Cacchione, David A.","contributorId":15268,"corporation":false,"usgs":true,"family":"Cacchione","given":"David","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":248759,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Carlson, Paul R.","contributorId":81469,"corporation":false,"usgs":true,"family":"Carlson","given":"Paul","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":248761,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Chavez, Pat F. Jr.","contributorId":101738,"corporation":false,"usgs":true,"family":"Chavez","given":"Pat","suffix":"Jr.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":248764,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Chin, John L.","contributorId":98291,"corporation":false,"usgs":true,"family":"Chin","given":"John L.","affiliations":[],"preferred":false,"id":248763,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Dartnell, Peter 0000-0002-9554-729X pdartnell@usgs.gov","orcid":"https://orcid.org/0000-0002-9554-729X","contributorId":2688,"corporation":false,"usgs":true,"family":"Dartnell","given":"Peter","email":"pdartnell@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":248757,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Gardner, James V.","contributorId":93035,"corporation":false,"usgs":true,"family":"Gardner","given":"James","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":248762,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Gibbons, Helen hgibbons@usgs.gov","contributorId":912,"corporation":false,"usgs":true,"family":"Gibbons","given":"Helen","email":"hgibbons@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":248755,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Rubin, David M. 0000-0003-1169-1452 drubin@usgs.gov","orcid":"https://orcid.org/0000-0003-1169-1452","contributorId":3159,"corporation":false,"usgs":true,"family":"Rubin","given":"David","email":"drubin@usgs.gov","middleInitial":"M.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":248758,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Velasco, Miguel","contributorId":50214,"corporation":false,"usgs":true,"family":"Velasco","given":"Miguel","affiliations":[],"preferred":false,"id":248760,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Wong, Florence L. 0000-0002-3918-5896 fwong@usgs.gov","orcid":"https://orcid.org/0000-0002-3918-5896","contributorId":1990,"corporation":false,"usgs":true,"family":"Wong","given":"Florence","email":"fwong@usgs.gov","middleInitial":"L.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":248756,"contributorType":{"id":1,"text":"Authors"},"rank":10}]}}
,{"id":53121,"text":"wri034159 - 2003 - Aquifer tests and simulation of ground-water flow in Triassic sedimentary rocks near Colmar, Bucks and Montgomery Counties, Pennsylvania","interactions":[],"lastModifiedDate":"2018-02-26T15:37:36","indexId":"wri034159","displayToPublicDate":"2003-07-01T00:00:00","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":"2003-4159","title":"Aquifer tests and simulation of ground-water flow in Triassic sedimentary rocks near Colmar, Bucks and Montgomery Counties, Pennsylvania","docAbstract":"<p>This report presents the results of a study by the U.S. Geological Survey in cooperation with the U.S. Environmental Protection Agency to evaluate ground-water flow in Triassic sedimentary rocks near Colmar, in Bucks and Montgomery Counties, Pa. The study was conducted to help the U.S. Environmental Protection Agency evaluate remediation alternatives at the North Penn Area 5 Superfund Site near Colmar, where ground water has been contaminated by volatile organic solvents (primarily trichloroethene). The investigation focused on determining the (1) drawdown caused by separately pumping North PennWater Authority wells NP–21 and NP–87, (2) probable paths of groundwater movement under present-day (2000) conditions (with NP–21 discontinued), and (3) areas contributing recharge to wells if pumping from wells NP-21 or NP–87 were restarted and new recovery wells were installed. Drawdown was calculated from water levels measured in observation wells during aquifer tests of NP–21 and NP–87. The direction of ground-water flow was estimated by use of a three-dimensional ground-water-flow model.</p><p>Aquifer tests were conducted by pumping NP–21 for about 7 days at 257 gallons per minute in June 2000 and NP–87 for 3 days at 402 gallons per minute in May 2002. Drawdown was measured in 45 observation wells during the NP–21 test and 35 observation wells during the NP–87 test. Drawdown in observation wells ranged from 0 to 6.8 feet at the end of the NP–21 test and 0.5 to 12 feet at the end of the NP–87 test. The aquifer tests showed that ground-water levels declined mostly in observation wells that were completed in the geologic units penetrated by the pumped wells. Because the geologic units dip about 27 degrees to the northwest, shallow wells up dip to the southeast of the pumped well showed a good hydraulic connection to the geologic units stressed by pumping. Most observation wells down dip from the pumping well penetrated units higher in the stratigraphic section that were not well connected to the units stressed by pumping. The best hydraulic connection to the pumped wells was indicated by large drawdown in observation wells that penetrate the water-bearing unit encountered below 400 feet below land surface in wells NP–21 and NP–87. The hydraulic connection between wells NP–21 (or NP–87) and observation wells in the southern area of ground-water contamination near the BAE Systems facility is good because the observation wells probably penetrate this water-bearing unit.</p><p>A 3-dimensional, finite-difference, groundwater- flow model was used to simulate flow paths and areas contributing recharge to wells for current (2000) conditions of pumping in the Colmar area and for hypothetical situations of pumping suggested by the U.S. Environmental Protection Agency that might be used for remediation. Simulations indicate that under current conditions, ground water in the northern area of contamination near the former Stabilus facility moves to the northwest and discharges mostly to West Branch Neshaminy Creek; in the southern area of contamination near BAE Systems facility, ground water probably moves west and discharges to a tributary of West Branch Neshaminy Creek near well NP–21. Model simulations indicate that if NP–21 or NP–87 are pumped at 400 gallons per minute, groundwater recharge is likely captured from the southern area of contamination, but ground-water recharge from the northern area of contamination is less likely to be captured by the pumping. Simulations also indicate that pumping of a new recovery well near BAE Systems facility at 8 gallons per minute and two new recovery wells near the former Stabilus facility at a total of about 30 gallons per minute probably would capture most of the ground-water recharge in the areas where contamination is greatest.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri034159","collaboration":"Prepared in cooperation with the U.S. Environmental Protection Agency","usgsCitation":"Risser, D.W., and Bird, P.H., 2003, Aquifer tests and simulation of ground-water flow in Triassic sedimentary rocks near Colmar, Bucks and Montgomery Counties, Pennsylvania: U.S. Geological Survey Water-Resources Investigations Report 2003-4159, viii, 73 p., https://doi.org/10.3133/wri034159.","productDescription":"viii, 73 p.","onlineOnly":"Y","costCenters":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"links":[{"id":124877,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/2003/4159/coverthb.jpg"},{"id":87114,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/2003/4159/wri20034159.pdf","text":"Report","size":"8.84 MB","linkFileType":{"id":1,"text":"pdf"}}],"contact":"<p><a href=\"mailto:dc_pa@usgs.gov\" data-mce-href=\"mailto:dc_pa@usgs.gov\">Director</a>, <a href=\"https://pa.water.usgs.gov/\" data-mce-href=\"https://pa.water.usgs.gov/\">Pennsylvania Water Science Center</a> U.S. Geological Survey<br> 215 Limekiln Road<br> New Cumberland, PA 17070</p>","tableOfContents":"<ul><li>Abstract</li><li>Introduction</li><li>Hydrogeologic setting</li><li>Aquifer tests</li><li>Simulation of ground-water ﬂow</li><li>Summary and conclusions</li><li>References cited</li></ul>","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac5e4b07f02db679f33","contributors":{"authors":[{"text":"Risser, Dennis W. 0000-0001-9597-5406 dwrisser@usgs.gov","orcid":"https://orcid.org/0000-0001-9597-5406","contributorId":898,"corporation":false,"usgs":true,"family":"Risser","given":"Dennis","email":"dwrisser@usgs.gov","middleInitial":"W.","affiliations":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"preferred":true,"id":246692,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bird, Philip H. 0000-0003-2088-8644 phbird@usgs.gov","orcid":"https://orcid.org/0000-0003-2088-8644","contributorId":2085,"corporation":false,"usgs":true,"family":"Bird","given":"Philip","email":"phbird@usgs.gov","middleInitial":"H.","affiliations":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"preferred":true,"id":246693,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":50868,"text":"wri034043 - 2003 - Simulated ground-water flow in the Ogallala and Arikaree aquifers, Rosebud Indian Reservation area, South Dakota","interactions":[],"lastModifiedDate":"2022-09-30T19:18:17.06992","indexId":"wri034043","displayToPublicDate":"2003-07-01T00:00:00","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":"2003-4043","title":"Simulated ground-water flow in the Ogallala and Arikaree aquifers, Rosebud Indian Reservation area, South Dakota","docAbstract":"<p>The Ogallala and Arikaree aquifers are important water resources in the Rosebud Indian Reservation area and are used extensively for irrigation, municipal, and domestic water supplies. Continued or increased withdrawals from the Ogallala and Arikaree aquifers in the Rosebud Indian Reservation area have the potential to affect water levels in these aquifers. This report describes a conceptual model of ground-water flow in these aquifers and documents the development and calibration of a numerical model to simulate ground-water flow. Data for a twenty-year period (water years 1979 through 1998) were analyzed for the conceptual model and included in steady-state and transient numerical simulations of ground-water flow for the same 20-year period.</p><p>A three-dimensional ground-water flow model, with two layers, was used to simulate ground-water flow in the Ogallala and Arikaree aquifers. The upper layer represented the Ogallala aquifer, and the lower layer represented the Arikaree aquifer. The study area was divided into grid blocks 1,640 feet (500 meters) on a side, with 153 rows and 180 columns.</p><p>Areal recharge to the Ogallala and Arikaree aquifers occurs from precipitation on the outcrop areas. The recharge rate for the steady-state simulation was 3.3 inches per year for the Ogallala aquifer and 1.7 inches per year for the Arikaree aquifer for a total recharge rate of 266 cubic feet per second.</p><p>Discharge from the Ogallala and Arikaree aquifers occurs through evapotranspiration, discharge to streams, and well withdrawals. Discharge rates in cubic feet per second for the steady-state simulation were 184 for evapotranspiration, 46.8 and 19.7 for base flow to the Little White and Keya Paha Rivers, respectively, and 11.6 for well withdrawals from irrigation use. Estimated horizontal hydraulic conductivity used for the numerical model ranged from 0.2 to 120 feet per day in the Ogallala aquifer and 0.1 to 5.4 feet per day in the Arikaree aquifer. A uniform vertical hydraulic conductivity value of 6.6x10<sup>-4</sup><span>&nbsp;</span>feet per day was applied to the Ogallala aquifer. Vertical hydraulic conductivity was estimated for five zones in the Arikaree aquifer and ranged from 8.6x10<sup>-6</sup><span>&nbsp;</span>to 7.2x10<sup>-1</sup><span>&nbsp;</span>feet per day. Average rates of recharge, maximum evapotranspiration, and well withdrawals were included in the steady-state simulation, whereas the time-varying rates were included in the transient simulation.</p><p>Model calibration was accomplished by varying parameters within plausible ranges to produce the best fit between simulated and observed hydraulic heads and base-flow discharges from the Ogallala and Arikaree aquifers. For the steady-state simulation, the root mean square error for simulated hydraulic heads for all wells was 26.8 feet. Simulated hydraulic heads were within ±50 feet of observed values for 95 percent of the wells. For the transient simulation, the difference between the simulated and observed means for hydrographs was within ±40 feet for all observation wells. The potentiometric surfaces of the two aquifers calculated by the steady-state simulation established initial conditions for the transient simulation.</p><p>A sensitivity analysis was used to examine the response of the calibrated steady-state model to changes in model parameters including horizontal and vertical hydraulic conductivity, evapotranspiration, recharge, and riverbed conductance. The model was most sensitive to recharge and horizontal hydraulic conductivity.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri034043","usgsCitation":"Long, A.J., Putnam, L.D., and Carter, J.M., 2003, Simulated ground-water flow in the Ogallala and Arikaree aquifers, Rosebud Indian Reservation area, South Dakota: U.S. Geological Survey Water-Resources Investigations Report 2003-4043, vi, 69 p., https://doi.org/10.3133/wri034043.","productDescription":"vi, 69 p.","costCenters":[],"links":[{"id":178313,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":407732,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_55304.htm","linkFileType":{"id":5,"text":"html"}},{"id":4637,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri034043/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"South Dakota","otherGeospatial":"Ogallala and Arikaree aquifers, Rosebud Indian Reservation area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -101.2833,\n              43.5\n            ],\n            [\n              -100.25,\n              43.5\n            ],\n            [\n              -100.25,\n              42.9569\n            ],\n            [\n              -101.2833,\n              42.9569\n            ],\n            [\n              -101.2833,\n              43.5\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ae0db","contributors":{"authors":[{"text":"Long, Andrew J. 0000-0001-7385-8081 ajlong@usgs.gov","orcid":"https://orcid.org/0000-0001-7385-8081","contributorId":989,"corporation":false,"usgs":true,"family":"Long","given":"Andrew","email":"ajlong@usgs.gov","middleInitial":"J.","affiliations":[{"id":562,"text":"South Dakota Water Science Center","active":true,"usgs":true},{"id":622,"text":"Washington Water Science Center","active":true,"usgs":true}],"preferred":true,"id":242508,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Putnam, Larry D. ldputnam@usgs.gov","contributorId":990,"corporation":false,"usgs":true,"family":"Putnam","given":"Larry","email":"ldputnam@usgs.gov","middleInitial":"D.","affiliations":[],"preferred":true,"id":242509,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"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":562,"text":"South Dakota Water Science Center","active":true,"usgs":true},{"id":34685,"text":"Dakota Water Science Center","active":true,"usgs":true}],"preferred":false,"id":242507,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":51498,"text":"ofr0331 - 2003 - Relations of stream fish communities to physical and chemical parameters and land use in the Mississippi Alluvial Plain Ecoregion","interactions":[],"lastModifiedDate":"2012-02-02T00:11:30","indexId":"ofr0331","displayToPublicDate":"2003-07-01T00:00:00","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":"2003-31","title":"Relations of stream fish communities to physical and chemical parameters and land use in the Mississippi Alluvial Plain Ecoregion","language":"ENGLISH","doi":"10.3133/ofr0331","usgsCitation":"Caskey, B.J., 2003, Relations of stream fish communities to physical and chemical parameters and land use in the Mississippi Alluvial Plain Ecoregion: U.S. Geological Survey Open-File Report 2003-31, x, 99 p. : ill., map ; 28 cm., https://doi.org/10.3133/ofr0331.","productDescription":"x, 99 p. : ill., map ; 28 cm.","costCenters":[],"links":[{"id":179237,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2003/0031/report-thumb.jpg"},{"id":86548,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2003/0031/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67c181","contributors":{"authors":[{"text":"Caskey, Brian J.","contributorId":104119,"corporation":false,"usgs":true,"family":"Caskey","given":"Brian","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":243744,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":53174,"text":"pp1673 - 2003 - Revised Cretaceous and Tertiary stratigraphic nomenclature in the Colville Basin, Northern Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:11:47","indexId":"pp1673","displayToPublicDate":"2003-07-01T00:00:00","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":"1673","title":"Revised Cretaceous and Tertiary stratigraphic nomenclature in the Colville Basin, Northern Alaska","docAbstract":"A revised stratigraphic nomenclature is proposed for Cretaceous and Tertiary geologic units of the central and western North Slope of Alaska. This revised nomenclature is a simplified and broadly applicable scheme suitable for a suite of digital geologic quadrangle maps being prepared jointly by the U.S. Geological Survey and the Alaska Department of Natural Resources, Division of Geological and Geophysical Surveys and Division of Oil and Gas. This revised nomenclature scheme is a simplification of a complex stratigraphic terminology that developed piecemeal during five decades of geologic investigations of the North Slope. It is based on helicopter-supported geologic field investigations incorporating information from high-resolution aerial photography, satellite imagery, paleontology, reflection seismic records, and sequence stratigraphic concepts. \r\nThis revised nomenclature proposes the abandonment of the Colville Group; demotion of the Nanushuk Group to formation status; abandonment of six formations (Kukpowruk, Tuktu, Grandstand, Corwin, Chandler, and Ninuluk); revision of four formations (Sagavanirktok, Prince Creek, Schrader Bluff, and Seabee); elevation of the Tuluvak Tongue of the Prince Creek Formation to formation status; revision of two members (Franklin Bluffs Member and Sagwon Member of the Sagavanirktok Formation); abandonment of eight members or tongues (Kogosukruk, Rogers Creek, Barrow Trail, Sentinel Hill, Ayiyak, Shale Wall, Niakogon, and Killik); and definition of one new member (White Hills Member of the Sagavanirktok Formation).","language":"ENGLISH","doi":"10.3133/pp1673","usgsCitation":"Mull, C.G., Houseknecht, D.W., and Bird, K.J., 2003, Revised Cretaceous and Tertiary stratigraphic nomenclature in the Colville Basin, Northern Alaska (Version 1.0): U.S. Geological Survey Professional Paper 1673, 59 p., https://doi.org/10.3133/pp1673.","productDescription":"59 p.","costCenters":[],"links":[{"id":174826,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":4757,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/pp/p1673/ ","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ae4b07f02db5fbc45","contributors":{"authors":[{"text":"Mull, Charles G.","contributorId":49343,"corporation":false,"usgs":true,"family":"Mull","given":"Charles","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":246830,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Houseknecht, David W. 0000-0002-9633-6910 dhouse@usgs.gov","orcid":"https://orcid.org/0000-0002-9633-6910","contributorId":645,"corporation":false,"usgs":true,"family":"Houseknecht","given":"David","email":"dhouse@usgs.gov","middleInitial":"W.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":246828,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bird, Kenneth J. kbird@usgs.gov","contributorId":1015,"corporation":false,"usgs":true,"family":"Bird","given":"Kenneth","email":"kbird@usgs.gov","middleInitial":"J.","affiliations":[{"id":255,"text":"Energy Resources Program","active":true,"usgs":true}],"preferred":true,"id":246829,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":48854,"text":"ofr0369 - 2003 - Work plan for determining the occurrence of glyphosate, its transformation product AMPA, other herbicide compounds, and antibiotics in midwestern United States streams, 2002","interactions":[],"lastModifiedDate":"2021-05-27T14:48:33.788147","indexId":"ofr0369","displayToPublicDate":"2003-07-01T00:00:00","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":"2003-69","title":"Work plan for determining the occurrence of glyphosate, its transformation product AMPA, other herbicide compounds, and antibiotics in midwestern United States streams, 2002","docAbstract":"<p>Changes in herbicide use in the Midwestern United States have been substantial over the last 5 years. Most significant is a tripling in the use of glyphosate (N-[phosphonomethyl]glycin). Over this same time period (1997&shy;2001), atrazine use increased by 20 percent and acetochlor use increased by 10 percent, while cyanazine use decreased by 99 percent, alachlor use decreased by 70 percent, and metolachlor use decreased by 55 percent. Previous studies have documented that herbicide flushes occur in midwestern streams during runoff events for several weeks to several months following application, and that herbicide concentrations in midwestern streams during flushing events are related to rates of herbicide use.</p>\n<p>The objective of this study is to determine the distribution of glyphosate and its primary transformation product aminomethylphosphonic acid (AMPA) in midwestern streams during post-application and harvest-season runoff events. Water samples will be collected in 2002 during two post-herbicide-application runoff events and one harvest-season runoff event from 53 sites on streams in the Midwestern United States. All samples will be analyzed at the U.S. Geological Survey Organic Geochemistry Research Laboratory in Lawrence, Kansas, for glyphosate and 20 other herbicides. Samples will also be analyzed for a glyphosate transformation product (AMPA) and 26 other herbicide transformation products, using GC/MS or HPLC/MS. Selected samples will be analyzed for 36 antibiotics or antibiotic transformational products. Results from this study will represent the first broad-scale investigation of glyphosate and AMPA in U.S. water resources.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr0369","collaboration":"Prepared in cooperation with the U.S. Environmental Protection Agency Office of Pesticide Programs","usgsCitation":"Battaglin, W., Thurman, E., Kolpin, D., Scribner, E., Sandstrom, M.W., and Kuivila, K., 2003, Work plan for determining the occurrence of glyphosate, its transformation product AMPA, other herbicide compounds, and antibiotics in midwestern United States streams, 2002: U.S. Geological Survey Open-File Report 2003-69, iv, 18 p., https://doi.org/10.3133/ofr0369.","productDescription":"iv, 18 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true},{"id":452,"text":"National Water Quality Laboratory","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":169926,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":4074,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/ofr03069/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","otherGeospatial":"Midwest region","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -92.28515625,\n              46.73986059969267\n            ],\n            [\n              -94.2626953125,\n              46.830133640447386\n            ],\n            [\n              -95.2734375,\n              45.89000815866182\n            ],\n            [\n              -96.328125,\n              44.9336963896947\n            ],\n            [\n              -96.5478515625,\n              43.42100882994726\n            ],\n            [\n              -96.1962890625,\n              41.60722821271717\n            ],\n            [\n              -100.2392578125,\n              40.78054143186031\n            ],\n            [\n              -100.6787109375,\n              39.977120098439634\n            ],\n            [\n              -94.6142578125,\n              38.51378825951165\n            ],\n            [\n              -88.11035156249999,\n              37.75334401310656\n            ],\n            [\n              -86.3525390625,\n              37.996162679728116\n            ],\n            [\n              -84.90234375,\n              38.993572058209466\n            ],\n            [\n              -82.7490234375,\n              38.376115424036016\n            ],\n            [\n              -81.9580078125,\n              38.685509760012\n            ],\n            [\n              -81.474609375,\n              39.198205348894795\n            ],\n            [\n              -82.5732421875,\n              41.37680856570233\n            ],\n            [\n              -83.583984375,\n              41.705728515237524\n            ],\n            [\n              -83.935546875,\n              42.13082130188811\n            ],\n            [\n              -84.7705078125,\n              42.09822241118974\n            ],\n            [\n              -85.6494140625,\n              41.508577297439324\n            ],\n            [\n              -86.748046875,\n              41.31082388091818\n            ],\n            [\n              -87.5830078125,\n              41.60722821271717\n            ],\n            [\n              -87.802734375,\n              42.13082130188811\n            ],\n            [\n              -87.9345703125,\n              43.100982876188546\n            ],\n            [\n              -87.6708984375,\n              43.83452678223682\n            ],\n            [\n              -88.8134765625,\n              45.9511496866914\n            ],\n            [\n              -89.4287109375,\n              46.22545288226939\n            ],\n            [\n              -90.8349609375,\n              46.619261036171515\n            ],\n            [\n              -92.28515625,\n              46.73986059969267\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","tableOfContents":"<p>Abstract<br />Introduction<br />&nbsp; &nbsp; &nbsp;Glyphosate Toxicity<br />&nbsp; &nbsp; &nbsp;Changes in Herbicide Use<br />&nbsp; &nbsp; &nbsp;Herbicide Transformation Products<br />&nbsp; &nbsp; &nbsp;Antibiotics in Streams<br />Work Plan<br />&nbsp; &nbsp; &nbsp;Objectives and Hypotheses<br />&nbsp; &nbsp; &nbsp;Sampling Sites<br />&nbsp; &nbsp; &nbsp;Sampling Schedule&nbsp;<br />&nbsp; &nbsp; &nbsp;Sampling Procedures.<br />&nbsp; &nbsp; &nbsp;Analytical Procedures<br />&nbsp; &nbsp; &nbsp;Quality Assurance<br />Data Analysis Methods and Reports<br />References Cited<br />Appendix</p>","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4786e4b07f02db485625","contributors":{"authors":[{"text":"Battaglin, W.A.","contributorId":16376,"corporation":false,"usgs":true,"family":"Battaglin","given":"W.A.","email":"","affiliations":[],"preferred":false,"id":238434,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thurman, E.M.","contributorId":102864,"corporation":false,"usgs":true,"family":"Thurman","given":"E.M.","affiliations":[],"preferred":false,"id":238439,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kolpin, D.W.","contributorId":87565,"corporation":false,"usgs":true,"family":"Kolpin","given":"D.W.","email":"","affiliations":[],"preferred":false,"id":238438,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Scribner, E.A.","contributorId":50925,"corporation":false,"usgs":true,"family":"Scribner","given":"E.A.","email":"","affiliations":[],"preferred":false,"id":238437,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Sandstrom, Mark W. 0000-0003-0006-5675 sandstro@usgs.gov","orcid":"https://orcid.org/0000-0003-0006-5675","contributorId":706,"corporation":false,"usgs":true,"family":"Sandstrom","given":"Mark","email":"sandstro@usgs.gov","middleInitial":"W.","affiliations":[{"id":503,"text":"Office of Water Quality","active":true,"usgs":true},{"id":452,"text":"National Water Quality Laboratory","active":true,"usgs":true},{"id":5046,"text":"Branch of Analytical Serv (NWQL)","active":true,"usgs":true},{"id":37464,"text":"WMA - Laboratory & Analytical Services Division","active":true,"usgs":true}],"preferred":true,"id":238435,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Kuivila, K.M.","contributorId":34529,"corporation":false,"usgs":true,"family":"Kuivila","given":"K.M.","email":"","affiliations":[],"preferred":false,"id":238436,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
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