{"pageNumber":"3191","pageRowStart":"79750","pageSize":"25","recordCount":184884,"records":[{"id":27948,"text":"wri004177 - 2000 - Estimation and comparison of potential runoff-contributing areas in Kansas using topographic, soil, and land-use information","interactions":[],"lastModifiedDate":"2012-02-02T00:08:40","indexId":"wri004177","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","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":"2000-4177","title":"Estimation and comparison of potential runoff-contributing areas in Kansas using topographic, soil, and land-use information","docAbstract":"Digital topographic, soil, and land-use information was used to estimate potential runoff-contributing areas in Kansas. The results were used to compare 91 selected subbasins representing slope, soil, land-use, and runoff variability across the State. Potential runoff-contributing areas were estimated collectively for the processes of infiltration-excess and saturation-excess overland flow using a set of environmental conditions that represented, in relative terms, very high, high, moderate, low, very low, and extremely low potential for runoff. Various rainfall-intensity and soil-permeability values were used to represent the threshold conditions at which infiltration-excess overland flow may occur. Antecedent soil-moisture conditions and a topographic wetness index (TWI) were used to represent the threshold conditions at which saturation-excess overland flow may occur. Land-use patterns were superimposed over the potential runoff-contributing areas for each set of environmental conditions. Results indicated that the very low potential-runoff conditions (soil permeability less than or equal to 1.14 inches per hour and TWI greater than or equal to 14.4) provided the best statewide ability to quantitatively distinguish subbasins as having relatively high, moderate, or low potential for runoff on the basis of the percentage of potential runoff-contributing areas within each subbasin. The very low and (or) extremely low potential-runoff conditions (soil permeability less than or equal to 0.57 inch per hour and TWI greater than or equal to 16.3) provided the best ability to qualitatively compare potential for runoff among areas within individual subbasins. The majority of subbasins with relatively high potential for runoff are located in the eastern half of the State where soil permeability is generally less and precipitation is typically greater. The ability to distinguish subbasins as having relatively high, moderate, or low potential for runoff was possible mostly due to the variability of soil permeability across the State. The spatial distribution of potential contributing areas, in combination with the superimposed land-use patterns, may be used to help identify and prioritize subbasin areas for the implementation of best-management practices to manage runoff and meet Federally mandated total maximum daily load requirements. ","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey ;\r\nInformation Services [distributor],","doi":"10.3133/wri004177","usgsCitation":"Juracek, K.E., 2000, Estimation and comparison of potential runoff-contributing areas in Kansas using topographic, soil, and land-use information: U.S. Geological Survey Water-Resources Investigations Report 2000-4177, iv, 55 p. :ill., col. maps ;28 cm., https://doi.org/10.3133/wri004177.","productDescription":"iv, 55 p. :ill., col. maps ;28 cm.","costCenters":[],"links":[{"id":2200,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri004177","linkFileType":{"id":5,"text":"html"}},{"id":95689,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/2000/4177/report.pdf","size":"24458","linkFileType":{"id":1,"text":"pdf"}},{"id":158756,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/2000/4177/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f4e4b07f02db5f0995","contributors":{"authors":[{"text":"Juracek, Kyle E. 0000-0002-2102-8980 kjuracek@usgs.gov","orcid":"https://orcid.org/0000-0002-2102-8980","contributorId":2022,"corporation":false,"usgs":true,"family":"Juracek","given":"Kyle","email":"kjuracek@usgs.gov","middleInitial":"E.","affiliations":[{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true}],"preferred":true,"id":198952,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":28479,"text":"wri20004176 - 2000 - Quality-assurance results for routine water analyses in U.S. Geological Survey laboratories, water year 1998","interactions":[],"lastModifiedDate":"2012-02-02T00:08:48","indexId":"wri20004176","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","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":"2000-4176","title":"Quality-assurance results for routine water analyses in U.S. Geological Survey laboratories, water year 1998","docAbstract":"The U.S. Geological Survey operates a quality-assurance program based on the analyses of reference samples for two laboratories: the National Water Quality Laboratory and the Quality of Water Service Unit. Reference samples that contain selected inorganic, nutrient, and low-level constituents are prepared and submitted to the laboratory as disguised routine samples. The program goal is to estimate precision and bias for as many analytical methods offered by the participating laboratories as possible. Blind reference samples typically are submitted at a rate of 2 to 5 percent of the annual environmental-sample load for each constituent. The samples are distributed to the laboratories throughout the year. The reference samples are subject to the identical laboratory handling, processing, and analytical procedures as those applied to environmental samples and, therefore, have been used as an independent source to verify bias and precision of laboratory analytical methods and ambient water-quality measurements. The results are stored permanently in the National Water Information System and the Blind Sample Project's data base. During water year 1998, 95 analytical procedures were evaluated at the National Water Quality Laboratory and 63 analytical procedures were evaluated at the Quality of Water Service Unit.\r\nAn overall evaluation of the inorganic and low-level constituent data for water year 1998 indicated 77 of 78 analytical procedures at the National Water Quality Laboratory met the criteria for precision. Silver (dissolved, inductively coupled plasma-mass spectrometry) was determined to be imprecise. Five of 78 analytical procedures showed bias throughout the range of reference samples: chromium (dissolved, inductively coupled plasma-atomic emission spectrometry), dissolved solids (dissolved, gravimetric), lithium (dissolved, inductively coupled plasma-atomic emission spectrometry), silver (dissolved, inductively coupled plasma-mass spectrometry), and zinc (dissolved, inductively coupled plasma-mass spectrometry).\r\n\r\nAt the National Water Quality Laboratory during water year 1998, lack of precision was indicated for 2 of 17 nutrient procedures: ammonia as nitrogen (dissolved, colorimetric) and orthophosphate as phosphorus (dissolved, colorimetric). Bias was indicated throughout the reference sample range for ammonia as nitrogen (dissolved, colorimetric, low level) and nitrate plus nitrite as nitrogen (dissolved, colorimetric, low level).\r\n\r\nAll analytical procedures tested at the Quality of Water Service Unit during water year 1998 met the criteria for precision. One of the 63 analytical procedures indicated a bias throughout the range of reference samples: aluminum (whole-water recoverable, inductively coupled plasma-atomic emission spectrometry, trace).","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/wri20004176","usgsCitation":"Ludtke, A.S., Woodworth, M.T., and Marsh, P.S., 2000, Quality-assurance results for routine water analyses in U.S. Geological Survey laboratories, water year 1998: U.S. Geological Survey Water-Resources Investigations Report 2000-4176, x, 198 p., https://doi.org/10.3133/wri20004176.","productDescription":"x, 198 p.","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":95714,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/2000/4176/report.pdf","size":"8713","linkFileType":{"id":1,"text":"pdf"}},{"id":159101,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/2000/4176/report-thumb.jpg"},{"id":13195,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://bqs.usgs.gov/ibsp/WY98Report/text98.html","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adce4b07f02db6862a4","contributors":{"authors":[{"text":"Ludtke, Amy S. asludtke@usgs.gov","contributorId":4735,"corporation":false,"usgs":true,"family":"Ludtke","given":"Amy","email":"asludtke@usgs.gov","middleInitial":"S.","affiliations":[{"id":503,"text":"Office of Water Quality","active":true,"usgs":true}],"preferred":true,"id":199878,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Woodworth, Mark T. woodwort@usgs.gov","contributorId":3452,"corporation":false,"usgs":true,"family":"Woodworth","given":"Mark","email":"woodwort@usgs.gov","middleInitial":"T.","affiliations":[],"preferred":true,"id":199877,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Marsh, Philip S.","contributorId":85228,"corporation":false,"usgs":true,"family":"Marsh","given":"Philip","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":199879,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":31162,"text":"ofr00295 - 2000 - Seafloor characterization offshore of the New York-New Jersey metropolitan area using sidescan-sonar","interactions":[],"lastModifiedDate":"2022-01-10T21:21:59.033458","indexId":"ofr00295","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-295","title":"Seafloor characterization offshore of the New York-New Jersey metropolitan area using sidescan-sonar","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr00295","usgsCitation":"Schwab, W.C., Denny, J.F., Butman, B., Danforth, W.W., Foster, D., Swift, B., Lotto, L.L., Allison, M.A., and Thieler, E., 2000, Seafloor characterization offshore of the New York-New Jersey metropolitan area using sidescan-sonar: U.S. Geological Survey Open-File Report 2000-295, HTML Document, https://doi.org/10.3133/ofr00295.","productDescription":"HTML Document","costCenters":[],"links":[{"id":110120,"rank":700,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_33544.htm","linkFileType":{"id":5,"text":"html"},"description":"33544"},{"id":161119,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":2671,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/of00-295/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"New Jersey, New York","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -74.254,\n              40.0167\n            ],\n            [\n              -73.214,\n              40.0167\n            ],\n            [\n              -73.214,\n              40.617\n            ],\n            [\n              -74.254,\n              40.617\n            ],\n            [\n              -74.254,\n              40.0167\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ce4b07f02db5fc658","contributors":{"authors":[{"text":"Schwab, William C. 0000-0001-9274-5154 bschwab@usgs.gov","orcid":"https://orcid.org/0000-0001-9274-5154","contributorId":417,"corporation":false,"usgs":true,"family":"Schwab","given":"William","email":"bschwab@usgs.gov","middleInitial":"C.","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":205182,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Denny, J. F.","contributorId":13653,"corporation":false,"usgs":true,"family":"Denny","given":"J.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":205185,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Butman, Bradford 0000-0002-4174-2073 bbutman@usgs.gov","orcid":"https://orcid.org/0000-0002-4174-2073","contributorId":943,"corporation":false,"usgs":true,"family":"Butman","given":"Bradford","email":"bbutman@usgs.gov","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":205183,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Danforth, W. W.","contributorId":16386,"corporation":false,"usgs":true,"family":"Danforth","given":"W.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":205186,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Foster, D.S.","contributorId":30641,"corporation":false,"usgs":true,"family":"Foster","given":"D.S.","email":"","affiliations":[],"preferred":false,"id":205187,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Swift, B.A.","contributorId":32937,"corporation":false,"usgs":true,"family":"Swift","given":"B.A.","affiliations":[],"preferred":false,"id":205188,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Lotto, L. L.","contributorId":9693,"corporation":false,"usgs":true,"family":"Lotto","given":"L.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":205184,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Allison, M. A.","contributorId":49834,"corporation":false,"usgs":true,"family":"Allison","given":"M.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":205189,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"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":205190,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":31158,"text":"ofr2000233 - 2000 - Physical characteristics of stream subbasins in the Sauk River basin, central Minnesota","interactions":[],"lastModifiedDate":"2018-04-02T10:08:51","indexId":"ofr2000233","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-233","title":"Physical characteristics of stream subbasins in the Sauk River basin, central Minnesota","docAbstract":"<p>Data that describe the physical characteristics of stream subbasins upstream from selected sites on streams in the Sauk River Basin, located in central Minnesota, are presented in this report. The physical characteristics are the drainage area of the subbasin, the percentage area of the subbasin covered only by lakes, the percentage area of the subbasin covered by both lakes and wetlands, the main-channel length, and the main-channel slope. Stream sites include outlets of subbasins of at least 5 square miles, and locations of U.S. Geological Survey high-flow, and continuous-record gaging stations.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Mounds View","doi":"10.3133/ofr2000233","collaboration":"Prepared in cooperation with the Minnesota Department of Transportation","usgsCitation":"Sanocki, C.A., and Fischer, B.C., 2000, Physical characteristics of stream subbasins in the Sauk River basin, central Minnesota: U.S. Geological Survey Open-File Report 2000-233, Document: 8 p.; Plate: 31.03 x 29.01 inches, https://doi.org/10.3133/ofr2000233.","productDescription":"Document: 8 p.; Plate: 31.03 x 29.01 inches","onlineOnly":"N","additionalOnlineFiles":"Y","costCenters":[{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"links":[{"id":321489,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr2000233.JPG"},{"id":12213,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://mn.water.usgs.gov/publications/pubs/00-233.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":12214,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://mn.water.usgs.gov/publications/pubs/00-233-plate.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Minnesota","otherGeospatial":"Sauk River basin","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -94.58198547363281, 45.66444628645173 ], [ -94.57649230957031, 45.66060720625647 ], [ -94.57855224609375, 45.64812837751117 ], [ -94.59228515625, 45.63996763988405 ], [ -94.59297180175781, 45.62652383350405 ], [ -94.60464477539061, 45.6178796835697 ], [ 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,{"id":29329,"text":"wri20004102 - 2000 - Suspended sediment in the Indiana Harbor Canal and the Grand Calumet River, northwestern Indiana, May 1996-June 1998","interactions":[],"lastModifiedDate":"2022-12-16T19:38:06.047806","indexId":"wri20004102","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","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":"2000-4102","title":"Suspended sediment in the Indiana Harbor Canal and the Grand Calumet River, northwestern Indiana, May 1996-June 1998","docAbstract":"<p>Suspended-sediment samples and streamflow data were collected from May 1996 through June 1998 at three sites in the Grand Calumet River Basin - Indiana Harbor Canal at East Chicago, the east branch of the Grand Calumet River at Gary, and the west branch of the Grand Calumet River at Hammond. Sample analysis allowed for retention of sediments of 0.0015 millimeters or larger.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Indianapolis, IN","doi":"10.3133/wri20004102","collaboration":"Prepared in cooperation with the US Army Corps of Engineers","usgsCitation":"Renn, D.E., 2000, Suspended sediment in the Indiana Harbor Canal and the Grand Calumet River, northwestern Indiana, May 1996-June 1998: U.S. Geological Survey Water-Resources Investigations Report 2000-4102, v, 52 p., https://doi.org/10.3133/wri20004102.","productDescription":"v, 52 p.","startPage":"1","onlineOnly":"N","additionalOnlineFiles":"N","temporalStart":"1996-05-01","temporalEnd":"1998-06-30","costCenters":[{"id":346,"text":"Indiana Water Science Center","active":true,"usgs":true}],"links":[{"id":159219,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":410642,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_34801.htm","linkFileType":{"id":5,"text":"html"}},{"id":12874,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/wri/2000/wri00-4102/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Indiana","otherGeospatial":"Indiana Harbor Canal, Grand Calumet River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -87.563,\n              41.583\n            ],\n            [\n              -87.563,\n              41.6667\n            ],\n            [\n              -87.25,\n              41.6667\n            ],\n            [\n              -87.25,\n              41.583\n            ],\n            [\n              -87.563,\n              41.583\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a09e4b07f02db5fae49","contributors":{"authors":[{"text":"Renn, Danny E.","contributorId":14808,"corporation":false,"usgs":true,"family":"Renn","given":"Danny","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":201355,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":53041,"text":"ofr99475 - 2000 - Altitude and configuration of the potentiometric surface in Upper Elk Creek watershed, Chester County, Pennsylvania, January through June 1999","interactions":[],"lastModifiedDate":"2017-06-21T10:21:49","indexId":"ofr99475","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"99-475","title":"Altitude and configuration of the potentiometric surface in Upper Elk Creek watershed, Chester County, Pennsylvania, January through June 1999","docAbstract":"<p>No abstract available</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr99475","usgsCitation":"Mohammad, A., 2000, Altitude and configuration of the potentiometric surface in Upper Elk Creek watershed, Chester County, Pennsylvania, January through June 1999: U.S. Geological Survey Open-File Report 99-475, 1 map ;50 x 58 cm., on sheet 66 x 76 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/ofr99475.","productDescription":"1 map ;50 x 58 cm., on sheet 66 x 76 cm., folded in envelope 30 x 24 cm.","costCenters":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"links":[{"id":178667,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":19861,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1999/0475/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adde4b07f02db686b29","contributors":{"authors":[{"text":"Mohammad, Abdul","contributorId":55405,"corporation":false,"usgs":true,"family":"Mohammad","given":"Abdul","email":"","affiliations":[],"preferred":false,"id":246411,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":26573,"text":"wri004126 - 2000 - Regression analysis and real-time water-quality monitoring to estimate constituent concentrations, loads, and yields in the Little Arkansas River, south-central Kansas, 1995-99","interactions":[],"lastModifiedDate":"2012-02-02T00:08:28","indexId":"wri004126","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","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":"2000-4126","title":"Regression analysis and real-time water-quality monitoring to estimate constituent concentrations, loads, and yields in the Little Arkansas River, south-central Kansas, 1995-99","docAbstract":"Water from the Little Arkansas River is used as source water for artificial recharge to the Equus Beds aquifer, which provides water for the city of Wichita in south-central Kansas. To assess the quality of the source water, continuous in-stream water-quality monitors were installed at two U.S. Geological Survey stream-gaging stations to provide real-time measurement of specific conductance, pH, water temperature, dissolved oxygen, and turbidity in the Little Arkansas River. In addition, periodic water samples were collected manually and analyzed for selected constituents, including alkalinity, dissolved solids, total suspended solids, chloride, sulfate, atrazine, and fecal coliform bacteria. However, these periodic samples do not provide real-time data on which to base aquifer-recharge operational decisions to prevent degradation of the Equus Beds aquifer. Continuous and periodic monitoring enabled identification of seasonal trends in selected physical properties and chemical constituents and estimation of chemical mass transported in the Little Arkansas River. Identification of seasonal trends was especially important because high streamflows have a substantial effect on chemical loads and because concentration data from manually collected samples often were not available. Therefore, real-time water-quality monitoring of surrogates for the estimation of selected chemical constituents in streamflow can increase the accuracy of load and yield estimates and can decrease some manual data-collection activities. Regression equations, which were based on physical properties and analysis of water samples collected from 1995 through 1998 throughout 95 percent of the stream's flow duration, were developed to estimate alkalinity, dissolved solids, total suspended solids, chloride, sulfate, atrazine, and fecal coliform bacteria concentrations. Error was evaluated for the first year of data collection and each subsequent year, and a decrease in error was observed as the number of samples increased. Generally, 2 years of data (35 to 55 samples) collected throughout 90 to 95 percent of the stream's flow duration were sufficient to define the relation between a constituent and its surrogate(s). Relations and resulting equations were site specific. To test the regression equations developed from the first 3 years of data collection (1995-98), the equations were applied to the fourth year of data collection (1999) to calculate estimated constituent loads and the errors associated with these loads. Median relative percentage differences between measured constituent loads determined using the analysis of periodic, manual water samples and estimated constituent loads were less than 25 percent for alkalinity, dissolved solids, chloride, and sulfate. The percentage differences for total suspended solids, atrazine, and bacteria loads were more than 25 percent. Even for those constituents with large relative percentage differences between the measured and estimated loads, the estimation of constituent concentrations with regression analysis and real-time water-quality monitoring has numerous advantages over periodic manual sampling. The timely availability of bacteria and other constituent data may be important when considering recreation and the whole-body contact criteria established by the Kansas Department of Health and Environment for a specific water body. In addition, water suppliers would have timely information to use in adjusting water-treatment strategies; environmental changes could be assessed in time to prevent negative effects on fish or other aquatic life; and officials for the Equus Beds Ground-Water Recharge Demonstration project could use this information to prevent the possible degradation of the Equus Beds aquifer by choosing not to recharge when constituent concentrations in the source water are large. Constituent loads calculated from the regression equations may be useful for calculating total maximum daily loads (TMDL's), wh","language":"ENGLISH","publisher":"U.S. Department of the Interior, U.S. Geological Survey ;\r\nInformation Services [distributor],","doi":"10.3133/wri004126","usgsCitation":"Christensen, V.G., Jian, X., and Ziegler, A., 2000, Regression analysis and real-time water-quality monitoring to estimate constituent concentrations, loads, and yields in the Little Arkansas River, south-central Kansas, 1995-99: U.S. Geological Survey Water-Resources Investigations Report 2000-4126, vi, 36 p. :ill. (some col.), col. maps ;28 cm., https://doi.org/10.3133/wri004126.","productDescription":"vi, 36 p. :ill. (some col.), col. maps ;28 cm.","costCenters":[],"links":[{"id":95610,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/2000/4126/report.pdf","size":"10121","linkFileType":{"id":1,"text":"pdf"}},{"id":1974,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://ks.water.usgs.gov/pubs/reports/wrir.00-4126.html","linkFileType":{"id":5,"text":"html"}},{"id":157865,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/2000/4126/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0be4b07f02db5fc04f","contributors":{"authors":[{"text":"Christensen, Victoria G. 0000-0003-4166-7461 vglenn@usgs.gov","orcid":"https://orcid.org/0000-0003-4166-7461","contributorId":2354,"corporation":false,"usgs":true,"family":"Christensen","given":"Victoria","email":"vglenn@usgs.gov","middleInitial":"G.","affiliations":[{"id":37947,"text":"Upper Midwest Water Science Center","active":true,"usgs":true}],"preferred":true,"id":196642,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jian, Xiaodong 0000-0002-9173-3482 xjian@usgs.gov","orcid":"https://orcid.org/0000-0002-9173-3482","contributorId":1282,"corporation":false,"usgs":true,"family":"Jian","given":"Xiaodong","email":"xjian@usgs.gov","affiliations":[{"id":502,"text":"Office of Surface Water","active":true,"usgs":true},{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true}],"preferred":true,"id":196641,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ziegler, Andrew C. aziegler@usgs.gov","contributorId":433,"corporation":false,"usgs":true,"family":"Ziegler","given":"Andrew C.","email":"aziegler@usgs.gov","affiliations":[{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true}],"preferred":false,"id":196640,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":31147,"text":"ofr00125 - 2000 - Seismic imaging evidence for faulting across the northwestern projection of the Silver Creek Fault, San Jose, California","interactions":[],"lastModifiedDate":"2012-02-02T00:09:05","indexId":"ofr00125","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-125","title":"Seismic imaging evidence for faulting across the northwestern projection of the Silver Creek Fault, San Jose, California","language":"ENGLISH","doi":"10.3133/ofr00125","usgsCitation":"Catchings, R.D., Goldman, M.R., Gandhok, G., Rymer, M.J., and Underwood, D., 2000, Seismic imaging evidence for faulting across the northwestern projection of the Silver Creek Fault, San Jose, California: U.S. Geological Survey Open-File Report 2000-125, 29 p., https://doi.org/10.3133/ofr00125.","productDescription":"29 p.","costCenters":[],"links":[{"id":160841,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0125/report-thumb.jpg"},{"id":59692,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0125/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ae4b07f02db5fb80b","contributors":{"authors":[{"text":"Catchings, R. D.","contributorId":98738,"corporation":false,"usgs":true,"family":"Catchings","given":"R.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":205143,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Goldman, M. R.","contributorId":106934,"corporation":false,"usgs":true,"family":"Goldman","given":"M.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":205144,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gandhok, G.","contributorId":47423,"corporation":false,"usgs":true,"family":"Gandhok","given":"G.","affiliations":[],"preferred":false,"id":205140,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Rymer, M. J.","contributorId":90694,"corporation":false,"usgs":true,"family":"Rymer","given":"M.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":205142,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Underwood, D.H.","contributorId":56100,"corporation":false,"usgs":true,"family":"Underwood","given":"D.H.","email":"","affiliations":[],"preferred":false,"id":205141,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":27423,"text":"wri20004139 - 2000 - Fecal-coliform bacteria concentrations in streams of the Chattahoochee River National Recreation Area, Metropolitan Atlanta, Georgia, May–October 1994 and 1995","interactions":[],"lastModifiedDate":"2022-01-04T21:35:38.269217","indexId":"wri20004139","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","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":"2000-4139","title":"Fecal-coliform bacteria concentrations in streams of the Chattahoochee River National Recreation Area, Metropolitan Atlanta, Georgia, May–October 1994 and 1995","docAbstract":"<p>The Metropolitan Atlanta area has been undergoing a period of rapid growth and development. The population in the 10-county metropolitan area almost doubled from about 1.5 million people in 1970 to 2.9 million people in 1995 (Atlanta Regional Commission, written commun., 2000). Residential, commercial, and other urban land uses more than tripled during the same period (Frick and others, 1998). The Chattahoochee River is the most utilized water resource in Georgia. The rapid growth of Metropolitan Atlanta and its location downstream of the headwaters of the drainage basin make the Chattahoochee River a vital resource for drinking-water supplies, recreational opportunities, and wastewater assimilation. In 1978, the U.S. Congress declared the natural, scenic, recreation, and other values of 48 miles of the Chattahoochee River from Buford Dam to Peachtree Creek to be of special national significance. To preserve this reach of the Chattahoochee River, the U.S. Congress created the Chattahoochee River National Recreational Area (CRNRA), which includes the Chattahoochee River downstream from Buford Dam to the mouth of Peachtree Creek and a series of park areas adjacent to the river in northern Metropolitan Atlanta Even with this protection, waters of the Chattahoochee River and many of its tributaries in Metropolitan Atlanta did not meet water-quality standards set for designated uses during 1994 and 1995 (fig. 1 and table 1). Much of the degradation of water quality has been associated with areas undergoing rapid urban growth and sprawling suburban development. The resulting conversion of mostly forested land to urban land has multiple adverse effects on water quality. Degradation of water quality may be caused by a number of factors including an increase in nutrient concentrations, sediment and sedimentbound contaminant concentrations (e.g., metals and pesticides) (Frick and others, 1998), and fecal-coliform bacteria concentrations (Center for Watershed Protection, 1999). The presence of fecal-coliform bacteria in streams and rivers indicates that contamination by fecal material from human or animal sources has occurred and contact with these waters can result in exposure to pathogenic bacteria often associated with fecal contamination. During 1994 and 1995, elevated concentrations of fecal-coliform bacteria were the most common reason that the Chattahoochee River and tributaries did not meet their designated uses of drinking-water supply, recreation, and fishing. According to the Georgia Department of Natural Resources (1997), during 1994 and 1995, 67 of 77 stream reaches assessed in Metropolitan Atlanta did not meet or only partially met water-quality requirements for designated uses. Excessive concentrations of fecal-coliform bacteria were a contributing factor in 63 of the 67 streams that did not meet or only partially met designated uses. High concentrations of fecal-coliform bacteria have the potential to reduce the recreational value of the river and pose a continued threat, with unknown health risks, to humans that come in contact with the water while fishing, boating, rafting, wading, and swimming.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri20004139","usgsCitation":"Gregory, M.B., and Frick, E.A., 2000, Fecal-coliform bacteria concentrations in streams of the Chattahoochee River National Recreation Area, Metropolitan Atlanta, Georgia, May–October 1994 and 1995: U.S. Geological Survey Water-Resources Investigations Report 2000-4139, 8 p., https://doi.org/10.3133/wri20004139.","productDescription":"8 p.","temporalStart":"1994-05-01","temporalEnd":"1995-10-31","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":158097,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":393886,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_33342.htm"},{"id":9251,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/wri/wri004139/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Georgia","city":"Atlanta","otherGeospatial":"Chattahoochee River National Recreation Area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -85.26489257812499,\n              33.51391942394942\n            ],\n            [\n              -84.67437744140625,\n              33.02017899916362\n            ],\n            [\n              -83.56201171875,\n              34.129994745824746\n            ],\n            [\n              -84.16900634765625,\n              34.49976628863743\n            ],\n            [\n              -85.26489257812499,\n              33.51391942394942\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fee4b07f02db5f6e07","contributors":{"authors":[{"text":"Gregory, M. 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,{"id":30855,"text":"wri004007 - 2000 - Assessment of the effect of road construction and other modifications on surface-water flow at St. Vincent National Wildlife Refuge, Franklin County, Florida","interactions":[],"lastModifiedDate":"2018-08-28T09:55:58","indexId":"wri004007","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","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":"2000-4007","title":"Assessment of the effect of road construction and other modifications on surface-water flow at St. Vincent National Wildlife Refuge, Franklin County, Florida","docAbstract":"<p>St. Vincent National Wildlife Refuge is managed by the U.S. Fish and Wildlife Service (USFWS). The refuge was acquired in 1968 from a private land owner and occupies all of St. Vincent Island, a barrier island located off the southern coast of the Florida Panhandle near Apalachicola (fig. 1). The island, which covers 12,358 acres, is about 9 miles long and 4 miles across at its widest point. Eighty miles of unpaved roads that grid the island are presently used for refuge management, law enforcement, and visitor hiking trails.</p><p>Prior to becoming a refuge, the natural flow of surface water on the island was altered by road and ditch construction that enabled timbering of pine. Restoring the natural flow of surface water on the island to its historical state is one of the USFWS's goals for ecosystem restoration.</p><p>During past road construction activities, fill was placed in the creeks to create raised roadbeds. This activity changed the natural flow of surface water by (1) acting as an earthen dam that impounded creeks; (2) restricting flow, thus increasing the depth of water in the channels of creeks; or (3) blocking the natural movement of saltwater in the creeks in coastal areas, thus altering water salinity. Along some sections of road, grading substantially lowered land-surface elevations. Along these sections of roads, adjacent creeks commonly flowed into one another during high-water conditions, thus allowing the transfer of water from one drainage basin to another. In some areas on the island, ditches were dug to manipulate the movement of surface water.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri004007","collaboration":"Prepared in cooperation with the U.S. Fish and Wildlife Service","usgsCitation":"Davis, J.H., and Mokray, M.F., 2000, Assessment of the effect of road construction and other modifications on surface-water flow at St. Vincent National Wildlife Refuge, Franklin County, Florida: U.S. Geological Survey Water-Resources Investigations Report 2000-4007, 1 Plate: 37.95 x 34.21 inches, https://doi.org/10.3133/wri004007.","productDescription":"1 Plate: 37.95 x 34.21 inches","costCenters":[{"id":17705,"text":"Wetland and Aquatic Research 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,{"id":29988,"text":"wri004138 - 2000 - Water-level conditions in the Black Creek aquifer, 1992-98, in parts of Bladen, Hoke, Robeson, and Scotland Counties, North Carolina","interactions":[],"lastModifiedDate":"2017-01-18T16:09:40","indexId":"wri004138","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","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":"2000-4138","title":"Water-level conditions in the Black Creek aquifer, 1992-98, in parts of Bladen, Hoke, Robeson, and Scotland Counties, North Carolina","language":"ENGLISH","publisher":"U.S. Department of the Interior, U.S. Geological Survey ;\r\nInformation Services [distributor],","doi":"10.3133/wri004138","usgsCitation":"Strickland, A., 2000, Water-level conditions in the Black Creek aquifer, 1992-98, in parts of Bladen, Hoke, Robeson, and Scotland Counties, North Carolina: U.S. Geological Survey Water-Resources Investigations Report 2000-4138, iii, 23 p. :col. ill., col. map ;28 cm.; 1 over-size sheet, scale 1:100,000 (1 inch = about 1.6 miles). , https://doi.org/10.3133/wri004138.","productDescription":"iii, 23 p. :col. ill., col. map ;28 cm.; 1 over-size sheet, scale 1:100,000 (1 inch = about 1.6 miles). ","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":95810,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/2000/4138/report.pdf","size":"4340","linkFileType":{"id":1,"text":"pdf"}},{"id":95811,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/2000/4138/plate-1.pdf","size":"8065","linkFileType":{"id":1,"text":"pdf"}},{"id":159317,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/2000/4138/report-thumb.jpg"}],"scale":"100000","country":"United States","state":"North Carolina","county":"Bladen County, Hoke County, Robeson County, and Scotland County","otherGeospatial":"Black Creek 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,{"id":23129,"text":"ofr2000245 - 2000 - Interim report on the scientific investigations in the Animas River watershed, Colorado to facilitate remediation decisions by the U.S. Bureau of Land Management and the U.S. Forest Service, March 29, 2000 meeting, Denver, Colo.","interactions":[],"lastModifiedDate":"2022-02-03T22:13:45.742285","indexId":"ofr2000245","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-245","title":"Interim report on the scientific investigations in the Animas River watershed, Colorado to facilitate remediation decisions by the U.S. Bureau of Land Management and the U.S. Forest Service, March 29, 2000 meeting, Denver, Colo.","docAbstract":"INTRODUCTION\r\nThe joint U.S. Department of the Interior and U.S. Department of Agriculture Abandoned Mine Lands\r\nInitiative (AMLI) was developed as a collaborative effort between the Federal land management agencies (FLMA,\r\nthat is the U.S. Bureau of Land Management and the U.S. Forest Service) and the U.S. Geological Survey (USGS)\r\nin 1996. The stated goal of the AML Initiative was to develop a strategy for gathering and communicating the\r\nscientific information needed to develop effective and cost-efficient remediation of abandoned mines within the\r\nframework of a watershed. Four primary objectives of the AMLI are to:\r\n1. Provide the scientific information needed (in the short-term) by the FLMAs to make decisions related to the\r\ndesign and implementation of cleanup actions,\r\n2. Develop a multi-disciplined, multi-division approach that integrates geologic, hydrologic, geochemical and\r\necological information into a knowledge base for sound decision making,\r\n3. Transfer technologies developed within the scientific programs of the USGS to the field and demonstrate\r\ntheir suitability to solve real, practical problems, and\r\n4. Establish working relationships among involved members of land management and regulatory agencies\r\nwithin the framework of a watershed approach to the cleanup of abandoned mines.\r\nLong-term process-based research, including development of analytical tools, is recognized as being critical to the\r\nlong-term success in remediating watersheds impacted by historical mining activities (AML 5-year plan,\r\nhttp://amli.usgs.gov/amli).\r\nIn a meeting of Federal agencies (U.S. Bureau of Land Management [BLM], U.S. Bureau of Reclamation\r\n[BOR], U.S. National Park Service [NPS], U.S. Forest Service [USFS], the U.S. Environmental Protection Agency\r\n[EPA], the U.S. Fish and Wildlife Service [F&WS]), and State agencies (Colorado Division of Public Health and\r\nEnvironment, Colorado Division of Mines and Geology), several watersheds were examined within the state whose\r\nwater quality was presumed to be impacted by historical mining activities. The Animas River watershed (fig. 1) was\r\nselected by the State and Federal agencies as one of two watersheds in the U.S. to be studied in detail by the USGS\r\nin the AML Initiative. Beginning in October 1997, each of the four Divisions of the USGS (Water Resources,\r\nGeologic, Biological Resources, and National Mapping) initiated a collaborative integrated science study of the\r\nwatershed. Funds were provided from USGS base funding to each of the four Divisions in response to the priorities\r\nset by Congressional action and within the flexibility provided by the budgetary framework funding individual\r\nresearch programs. The AML Initiative provides for a five-year focused scientific effort in the two watersheds with\r\nfinal synthesis of the scientific results from each to be published in 2001. Publications are released on the AML web\r\nsite on a regular basis (http://amli.usgs.gov/amli).\r\nOn March 29, 2000, the USGS hosted a meeting for the BLM and USFS to discuss remediation options that\r\nwere under consideration for the summer of 2000. The purpose of this report is to provide an overview of the\r\nscientific rational provided by the USGS to meet objective one above, and to summarize our preliminary\r\ninterpretations of our data. Additional information from sites on private lands have been collected by the State of\r\nColorado, EPA, and the ARSG. Unfortunately, these data have not been fully supplied to the USGS so our\r\nconclusions are based only upon our data. These interpretations provide science-based constraints on possible\r\nremediation options to be considered by the FLMA, the State, and local property owners in the Animas River\r\nwatershed. The report is presented in outline format to facilitate discussion of remediation options at the March 29,\r\n2000 meeting. Not all historical mining sites within the watershed are on public lands. This should not be construed\r\nto be a final report of the USGS","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr2000245","issn":"0094-9140","usgsCitation":"Water Resources Division, U.S. Geological Survey, 2000, Interim report on the scientific investigations in the Animas River watershed, Colorado to facilitate remediation decisions by the U.S. Bureau of Land Management and the U.S. Forest Service, March 29, 2000 meeting, Denver, Colo. (Version 1.0): U.S. Geological Survey Open-File Report 2000-245, 34 p., https://doi.org/10.3133/ofr2000245.","productDescription":"34 p.","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":155693,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":395418,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_26998.htm"},{"id":9154,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/ofr-00-0245/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Denver","otherGeospatial":"Animas River watershed","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -107.8,37.773 ], [ -107.8,37.954 ], [ -107.517,37.954 ], [ -107.517,37.773 ], [ -107.8,37.773 ] ] ] } } ] }","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dbe4b07f02db5e094d","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":529108,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":23107,"text":"ofr99417 - 2000 - Bathymetry of west-central Florida","interactions":[],"lastModifiedDate":"2017-02-08T12:06:14","indexId":"ofr99417","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"99-417","title":"Bathymetry of west-central Florida","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr99417","issn":"0094-9140","usgsCitation":"Gelfenbaum, G., and Guy, K.K., 2000, Bathymetry of west-central Florida: U.S. Geological Survey Open-File Report 99-417, 1 computer optical disc :col. maps. ;4 3/4 in. in plastic box 13 x 15 x 1 cm., https://doi.org/10.3133/ofr99417.","productDescription":"1 computer optical disc :col. maps. ;4 3/4 in. in plastic box 13 x 15 x 1 cm.","costCenters":[],"links":[{"id":156542,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":334969,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1999/0417/ofr99417.zip","linkFileType":{"id":6,"text":"zip"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a6ce4b07f02db63e192","contributors":{"authors":[{"text":"Gelfenbaum, Guy","contributorId":79844,"corporation":false,"usgs":true,"family":"Gelfenbaum","given":"Guy","affiliations":[],"preferred":false,"id":189447,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Guy, Kristy K. kguy@usgs.gov","contributorId":3546,"corporation":false,"usgs":true,"family":"Guy","given":"Kristy","email":"kguy@usgs.gov","middleInitial":"K.","affiliations":[{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":189446,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":22990,"text":"ofr00202 - 2000 - Rocky intertidal resources monitoring handbook, Cabrillo National Monument, Point Loma, San Diego, California","interactions":[],"lastModifiedDate":"2012-02-02T00:07:51","indexId":"ofr00202","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-202","title":"Rocky intertidal resources monitoring handbook, Cabrillo National Monument, Point Loma, San Diego, California","language":"ENGLISH","publisher":"U.S. Department of the Interior, U.S. Geological Survey ;\r\nInformation Services [distributor],","doi":"10.3133/ofr00202","issn":"0094-9140","usgsCitation":"Engle, J.M., and Davis, G.E., 2000, Rocky intertidal resources monitoring handbook, Cabrillo National Monument, Point Loma, San Diego, California: U.S. Geological Survey Open-File Report 2000-202, iv, 34 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr00202.","productDescription":"iv, 34 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":153737,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0202/report-thumb.jpg"},{"id":52379,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0202/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66ccbb","contributors":{"authors":[{"text":"Engle, John M.","contributorId":82728,"corporation":false,"usgs":true,"family":"Engle","given":"John","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":189247,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Davis, Gary E.","contributorId":73235,"corporation":false,"usgs":true,"family":"Davis","given":"Gary","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":189246,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":22790,"text":"ofr00229 - 2000 - Method of analysis and quality-assurance practices for determination of pesticides in water by solid-phase extraction and capillary-column gas chromatography/mass spectrometry at the U.S. Geological Survey California District Organic Chemistry Laboratory, 1996-99","interactions":[],"lastModifiedDate":"2020-03-23T06:56:55","indexId":"ofr00229","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-229","title":"Method of analysis and quality-assurance practices for determination of pesticides in water by solid-phase extraction and capillary-column gas chromatography/mass spectrometry at the U.S. Geological Survey California District Organic Chemistry Laboratory, 1996-99","docAbstract":"A method of analysis and quality-assurance practices were developed to study the fate and transport of pesticides in the San Francisco Bay-Estuary by the U.S. Geological Survey. Water samples were filtered to remove suspended-particulate matter and pumped through C-8 solid-phase extraction cartridges to extract the pesticides. The cartridges were dried with carbon dioxide and the pesticides were eluted with three cartridge volumes of hexane:diethyl ether (1:1) solution. The eluants were analyzed using capillary-column gas chromatography/mass spectrometry in full-scan mode. Method detection limits for pesticides ranged from 0.002 to 0.025 microgram per liter for 1-liter samples. Recoveries ranged from 44 to 140 percent for 25 pesticides in samples of organic-free reagent water and Sacramento-San Joaquin Delta and Suisun Bay water fortified at 0.05 and 0.50 microgram per liter. The estimated holding time for pesticides after extraction on C-8 solid-phase extraction cartridges ranged from 10 to 257 days.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr00229","issn":"0094-9140","usgsCitation":"Crepeau, K.L., Baker, L.M., and Kuivila, K., 2000, Method of analysis and quality-assurance practices for determination of pesticides in water by solid-phase extraction and capillary-column gas chromatography/mass spectrometry at the U.S. Geological Survey California District Organic Chemistry Laboratory, 1996-99: U.S. Geological Survey Open-File Report 2000-229, iv, 19 p., https://doi.org/10.3133/ofr00229.","productDescription":"iv, 19 p.","costCenters":[{"id":589,"text":"Toxic Substances Hydrology 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,{"id":53098,"text":"ofr2000232 - 2000 - Physical characteristics of stream subbasins in the Long Prairie River basin, central Minnesota","interactions":[],"lastModifiedDate":"2018-04-02T10:07:52","indexId":"ofr2000232","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-232","title":"Physical characteristics of stream subbasins in the Long Prairie River basin, central Minnesota","docAbstract":"<p>Data that describe the physical characteristics of stream subbasins upstream from selected sites on streams in the Long Prairie River Basin, located in central Minnesota, are presented in this report. The physical characteristics are the drainage area of the subbasin, the percentage area of the subbasin covered only by lakes, the percentage area of the subbasin covered by both lakes and wetlands, the main-channel length, and the main-channel slope. Stream sites include outlets of subbasins of at least 5 square miles, and locations of U.S. Geological Survey high-flow, and continuous-record gaging stations.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Mounds View, MN","doi":"10.3133/ofr2000232","collaboration":"Prepared in cooperation with the Minnesota Department of Transportation","usgsCitation":"Sanocki, C.A., and Fischer, B.C., 2000, Physical characteristics of stream subbasins in the Long Prairie River basin, central Minnesota: U.S. Geological Survey Open-File Report 2000-232, Document: 7 p.; Plate: 38.03 x 27.01 inches, https://doi.org/10.3133/ofr2000232.","productDescription":"Document: 7 p.; Plate: 38.03 x 27.01 inches","onlineOnly":"N","additionalOnlineFiles":"Y","costCenters":[{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"links":[{"id":321487,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":12211,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://mn.water.usgs.gov/publications/pubs/00-232.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":12212,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://mn.water.usgs.gov/publications/pubs/00-232-plate.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Minnesota","otherGeospatial":"Long Prairie River basin","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -95.38330078125, 46.19266555785523 ], [ -95.37300109863281, 46.1912395780416 ], [ -95.37300109863281, 46.18458451637958 ], [ -95.36956787109375, 46.17887953650578 ], [ -95.35102844238281, 46.17364945158338 ], [ -95.34072875976562, 46.17127197581503 ], [ 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-95.43479919433594, 46.190764243215256 ], [ -95.42861938476562, 46.186010668851694 ], [ -95.41969299316406, 46.18220751337389 ], [ -95.41282653808594, 46.18458451637958 ], [ -95.40733337402342, 46.18743678432541 ], [ -95.39909362792969, 46.19171490875705 ], [ -95.38330078125, 46.19266555785523 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adbe4b07f02db685d59","contributors":{"authors":[{"text":"Sanocki, Christopher A.","contributorId":100432,"corporation":false,"usgs":true,"family":"Sanocki","given":"Christopher","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":246637,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fischer, Brian C.","contributorId":49832,"corporation":false,"usgs":true,"family":"Fischer","given":"Brian","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":246636,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":23045,"text":"ofr00214 - 2000 - Quality of ground water and surface water in an area of individual sewage disposal system use near Barker Reservoir, Nederland, Colorado, August-September 1998","interactions":[],"lastModifiedDate":"2021-11-26T21:56:10.912615","indexId":"ofr00214","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-214","title":"Quality of ground water and surface water in an area of individual sewage disposal system use near Barker Reservoir, Nederland, Colorado, August-September 1998","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr00214","issn":"0094-9140","usgsCitation":"Flynn, J.L., and Barber, L.B., 2000, Quality of ground water and surface water in an area of individual sewage disposal system use near Barker Reservoir, Nederland, Colorado, August-September 1998: U.S. Geological Survey Open-File Report 2000-214, 8 p., https://doi.org/10.3133/ofr00214.","productDescription":"8 p.","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":392154,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_32191.htm"},{"id":1474,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/ofr00-214/","linkFileType":{"id":5,"text":"html"}},{"id":156409,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Colorado","city":"Nederland","otherGeospatial":"Barker Reservoir","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -105.50454139709473,\n              39.95929352188359\n            ],\n            [\n              -105.48171043395995,\n              39.95929352188359\n            ],\n            [\n              -105.48171043395995,\n              39.970279452701796\n            ],\n            [\n              -105.50454139709473,\n              39.970279452701796\n            ],\n            [\n              -105.50454139709473,\n              39.95929352188359\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a8fe4b07f02db6550d2","contributors":{"authors":[{"text":"Flynn, Jennifer L.","contributorId":66298,"corporation":false,"usgs":true,"family":"Flynn","given":"Jennifer","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":189344,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Barber, L. B.","contributorId":64602,"corporation":false,"usgs":true,"family":"Barber","given":"L.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":189343,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":25578,"text":"wri004122 - 2000 - Hydrogeology of the regional aquifer near Flagstaff, Arizona, 1994-97","interactions":[],"lastModifiedDate":"2014-06-12T07:23:08","indexId":"wri004122","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","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":"2000-4122","title":"Hydrogeology of the regional aquifer near Flagstaff, Arizona, 1994-97","docAbstract":"<p>Sandstones, siltstones, and limestones that are Pennsylvanian to Permian in age underlie the southern\npart of the Colorado Plateau near Flagstaff, Arizona, and contain a complex regional aquifer that has\nbecome increasingly important as a source of water for domestic, municipal, and recreational uses.\nGround-water flow in the regional aquifer is poorly understood in this area because (1) depth of the\naquifer limits exploratory drilling and testing and (2) the geologic structure increases the complexity of\nthe aquifer characteristics and the ground-water flow system.</p>\n<br>\n<p>Four methods were used to improve the understanding of the hydrogeology of the regional aquifer\nnear Flagstaff.</p>\n<br>\n<p>• Remote-sensing techniques and geologic mapping provided data to identify many structural\nfeatures that indicate a more complex structural environment and history than previously\nrealized.</p>\n<br>\n<p>• Data from surface-geophysical techniques that included ground-penetrating radar, seismic\nreflection and seismic refraction, and square-array resistivity, verified that some of the geologic\nstructures expressed at land surface propagate deep into the subsurface and through the principal\nwater-bearing zones of the regional aquifer at near-vertical angles.</p>\n<br>\n<p>• A well and spring inventory, borehole-geophysical methods, and well and aquifer tests provided\nadditional information relating aquifer and ground-water flow characteristics to geologic\nstructure.</p>\n<br>\n<p>• Water-chemistry data, which included major ion, nutrient, trace-element, and radioactive and\nstable-isotope analyses, provided an independent means of verifying the hydrogeologic\ncharacteristics of the aquifer and were used to determine recharge and discharge areas, groundwater\nmovement, and ground-water age.</p>\n<br>\n<p>Ground-water recharge occurs throughout the area but is greatest at higher altitudes where\nprecipitation is greater and in areas where heavily fractured rock units of the aquifer are exposed.\nThe estimated annual average recharge to the regional aquifer in the study area is about 290,000 acre-feet.\nGround water flows laterally and vertically through pore spaces in the rock and along faults and other\nfractures from high-altitude areas in the southern part of the study area to regional drains north of the\nstudy area along the Little Colorado and Colorado Rivers, and to drains south of the study area along\nOak Creek and the Verde Valley. Ground-water discharge in these areas—about 400,000 acre-feet per\nyear—exceeds the annual recharge to the aquifer in the Flagstaff area, but ground water from areas\noutside the study area contributes to this discharge as well. The saturated thickness of the regional aquifer averages about 1,200 feet, and the amount of water\nin storage could be as much as 4,800,000 acrefeet,\nor about 10 percent of the total volume of the\naquifer.</p>\n<br>\n<p>The quality of water in the regional aquifer in\nterms of dissolved-solids concentrations is good\nfor most uses throughout the area. Dissolvedsolids\nconcentrations generally are less than\n500 milligrams per liter. Water in the regional\naquifer is primarily a calcium magnesium\nbicarbonate type. In some areas near the\nRio de Flag, the water has significant nitrate and\nchloride components, which indicate direct\nrecharge in these areas from the Rio de Flag.\nOxygen and deuterium data indicate a common\nrecharge source for water in the aquifer and that\nsome sites receive recharge from surface waters\nwhere evaporation has occurred. Estimated\ncarbon-14 ages and tritium activities indicate\nground-water ages from less than 200 years in the\nLake Mary area to more than 5,000 years in the\nWupatki area.</p>\n<br>\n<p>The regional aquifer is heterogeneous and\nanisotrophic and has a complex ground-water flow\nsystem. The most productive water-bearing\nmaterial tends to be fine- to medium-grained\nsandstones, and ground-water flow and potential\nwell yields are related to geologic structure.\nFracturing associated with structural deformation\nincreases recharge locally and also increases the\npotential for high well yields. Surface-geophysical\ntechniques provided information on the orientation\nof high-angle, deep-seated structure in the\nsaturated zone. Borehole-geophysical data\nidentified horizontal to near-horizontal fractures as\nsignificant components of the fracture-flow system\nnot apparent in the surface-geophysical data.\nStructural features that strike northwest appear to\nbe areas that have the greatest potential for high\nwell yields. A north-northeastward-striking\nstructure may be just as promising, but additional\ndata are needed to verify this relation.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Tucson, AZ","doi":"10.3133/wri004122","collaboration":"Prepared in cooperation with the City of Flagstaff","usgsCitation":"Bills, D., Truini, M., Flynn, M., Pierce, H., Catchings, R.D., and Rymer, M.J., 2000, Hydrogeology of the regional aquifer near Flagstaff, Arizona, 1994-97: U.S. Geological Survey Water-Resources Investigations Report 2000-4122, Report: x, 142 p.; Errata: 1 p., https://doi.org/10.3133/wri004122.","productDescription":"Report: x, 142 p.; Errata: 1 p.","numberOfPages":"158","temporalStart":"1994-01-01","temporalEnd":"1997-12-31","costCenters":[],"links":[{"id":288395,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":288393,"type":{"id":12,"text":"Errata"},"url":"https://pubs.usgs.gov/wri/2000/4122/errata.pdf"},{"id":288394,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/2000/4122/report.pdf"}],"scale":"100000","projection":"Universal Transverse Mercator projection","country":"United States","state":"Arizona","city":"Flagstaff","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -112.0,35.0 ], [ -112.0,35.5 ], [ -111.25,35.5 ], [ -111.25,35.0 ], [ -112.0,35.0 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad7e4b07f02db684435","contributors":{"authors":[{"text":"Bills, Donald J. djbills@usgs.gov","contributorId":4180,"corporation":false,"usgs":true,"family":"Bills","given":"Donald J.","email":"djbills@usgs.gov","affiliations":[{"id":128,"text":"Arizona Water Science Center","active":true,"usgs":true}],"preferred":false,"id":194271,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Truini, Margot mtruini@usgs.gov","contributorId":599,"corporation":false,"usgs":true,"family":"Truini","given":"Margot","email":"mtruini@usgs.gov","affiliations":[{"id":128,"text":"Arizona Water Science Center","active":true,"usgs":true}],"preferred":true,"id":194267,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Flynn, Marilyn E. meflynn@usgs.gov","contributorId":1039,"corporation":false,"usgs":true,"family":"Flynn","given":"Marilyn E.","email":"meflynn@usgs.gov","affiliations":[{"id":128,"text":"Arizona Water Science Center","active":true,"usgs":true}],"preferred":true,"id":194268,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Pierce, Herbert A.","contributorId":83093,"corporation":false,"usgs":true,"family":"Pierce","given":"Herbert A.","affiliations":[],"preferred":false,"id":194272,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Catchings, Rufus D. 0000-0002-5191-6102 catching@usgs.gov","orcid":"https://orcid.org/0000-0002-5191-6102","contributorId":1519,"corporation":false,"usgs":true,"family":"Catchings","given":"Rufus","email":"catching@usgs.gov","middleInitial":"D.","affiliations":[{"id":234,"text":"Earthquake Hazards Program","active":true,"usgs":true},{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":194269,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Rymer, Michael J. mrymer@usgs.gov","contributorId":1522,"corporation":false,"usgs":true,"family":"Rymer","given":"Michael","email":"mrymer@usgs.gov","middleInitial":"J.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":194270,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":31169,"text":"ofr00351 - 2000 - Geologic map and database of the Salem East and Turner 7.5 minute quadrangles, Marion County, Oregon: A digital database","interactions":[],"lastModifiedDate":"2022-02-01T20:18:19.696676","indexId":"ofr00351","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-351","title":"Geologic map and database of the Salem East and Turner 7.5 minute quadrangles, Marion County, Oregon: A digital database","docAbstract":"<p>The Salem East and Turner 7.5-minute quadrangles are situated in the center of the Willamette Valley near the western margin of the Columbia River Basalt Group (CRBG) distribution. The terrain within the area is of low to moderate relief, ranging from about 150 to almost 1,100-ft elevation. Mill Creek flows northward from the Stayton basin (Turner quadrangle) to the northern Willamette Valley (Salem East quadrangle) through a low that dissects the Columbia River basalt that forms the Salem Hills on the west and the Waldo Hills to the east. Approximately eight flows of CRBG form a thickness of up to 700 in these two quadrangles. The Ginkgo intracanyon flow that extends from east to west through the south half of the Turner quadrangle is exposed in the hills along the southeast part of the quadrangle.</p><p>Previous geologic mapping by Thayer (1939) and Bela (1981) while providing the general geologic framework did not subdivide the CRBG which limited their ability to delineate structural elements. Reconnaissance mapping of the CRBG units in the Willamette Valley indicated that these stratigraphic units could serve as a series of unique reference horizons for identifying post-Miocene folding and faulting (Beeson and others, 1985,1989; Beeson and Tolan, 1990). Crenna, et al. (1994) compiled previous mapping in the Willamette Valley in a study of the tectonics of the Salem area.</p><p>The major emphasis of this study was to identify and map CRBG units within the Salem East and Turner Quadrangles and to utilize this detailed CRBG stratigraphy to identify and characterize structural features. Water well logs were used to provide better subsurface stratigraphic control. Three other quadrangles (Scotts Mills, Silverton, and Stayton NE) in the Willamette Valley have been mapped in this way (Tolan and Beeson, 1999).</p><p>This area was a lowland area of weathered and eroded marine sedimentary when the Columbia River basalts encroached on this area approximately 15-16 m.y. ago. An incipient Coast Range apparently stopped or diverted the fluid lava flows from moving much farther westward toward the coast at this latitude. It is assumed also that an ancestral Willamette River flowed northward through this low-lying area so that water was present as streams and ponds along the flood plain.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr00351","usgsCitation":"Tolan, T.L., Beeson, M.H., and DuRoss, C., 2000, Geologic map and database of the Salem East and Turner 7.5 minute quadrangles, Marion County, Oregon: A digital database: U.S. Geological Survey Open-File Report 2000-351, 2 Plates: 30.93 x 35.04 inches and 31.73 x 35.20 inches; Readme, https://doi.org/10.3133/ofr00351.","productDescription":"2 Plates: 30.93 x 35.04 inches and 31.73 x 35.20 inches; Readme","additionalOnlineFiles":"Y","costCenters":[{"id":412,"text":"National Cooperative Geologic Mapping Program","active":false,"usgs":true}],"links":[{"id":161020,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr00351.gif"},{"id":2676,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2000/0351/","linkFileType":{"id":5,"text":"html"}},{"id":281611,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2000/0351/00351ps.tar.gz"},{"id":281612,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2000/0351/00351db.tar.gz"},{"id":281613,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2000/0351/00351db.zip"},{"id":281614,"type":{"id":20,"text":"Read Me"},"url":"https://pubs.usgs.gov/of/2000/0351/pdf/README.PDF"},{"id":281610,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/2000/0351/pdf/tnrfinal.pdf"},{"id":281615,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/2000/0351/pdf/slmfinal.pdf"},{"id":110130,"rank":700,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_34045.htm","linkFileType":{"id":5,"text":"html"},"description":"34045"}],"scale":"24000","projection":"Universal Transverse Mercator projection","country":"United States","state":"Oregon","county":"Marion County","otherGeospatial":"Mill Creek, Willamette Valley","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -123.0,44.75 ], [ -123.0,45.0 ], [ -122.875,45.0 ], [ -122.875,44.75 ], [ -123.0,44.75 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a8694","contributors":{"authors":[{"text":"Tolan, Terry L.","contributorId":31029,"corporation":false,"usgs":true,"family":"Tolan","given":"Terry","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":205206,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Beeson, Marvin H.","contributorId":67937,"corporation":false,"usgs":true,"family":"Beeson","given":"Marvin","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":205208,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"DuRoss, Christopher B.","contributorId":64298,"corporation":false,"usgs":true,"family":"DuRoss","given":"Christopher B.","affiliations":[],"preferred":false,"id":205207,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":27232,"text":"wri004205 - 2000 - Preliminary effects of streambank fencing of pasture land on the quality of surface water in a small watershed in Lancaster County, Pennsylvania","interactions":[],"lastModifiedDate":"2018-02-26T15:59:53","indexId":"wri004205","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2000","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":"2000-4205","title":"Preliminary effects of streambank fencing of pasture land on the quality of surface water in a small watershed in Lancaster County, Pennsylvania","docAbstract":"<p>The use of fencing to exclude pastured animals from streams has been recognized as an agricultural best-management practice. Streambank fencing was installed in a small basin within the Mill Creek Watershed of Lancaster County, Pa., during summer 1997 to evaluate the effectiveness of fencing on surface-water quality. A preliminary review of data collected during a pre-treatment, or calibration period (October 1993 through June 1997), and part of the post-treatment period (July 1997 through November 1998) has identified a varied instream nutrient response to streambank fencing.</p><p>Concentrations of total nitrogen (N) during low-flow periods were significantly reduced by 20 to 31 percent at treated relative to untreated sites, but the yield of total N during low-flow conditions did not change significantly. Low-flow concentrations and yields of total phosphorus (P) did not change significantly at the outlet of the treatment basin, but data from a tributary site (T-2) in the treatment basin showed a 19- to 79-percent increase in the concentration and yield of total P relative to those at untreated sites. The total-P increase was due to increased concentrations of dissolved P. The processes causing the decrease in the concentration of total N and an increase in the concentration of total P were related to stream discharge, which declined after fencing to about one-third lower than the period-of-record mean. Declines in stream discharge after fence installation were caused by lower than normal precipitation. As concentrations of dissolved oxygen decreased in the stream channel as flows decreased, there was increased potential for instream denitrification and solubilization of P from sediments in the stream channel. Vegetative uptake of nitrate could also have contributed to decreased N concentrations. There were few significant changes in concentrations and yields of nutrients during stormflow except for significant reductions of 16 percent for total-N concentrations and 26 percent for total-P concentrations at site T-2 relative to the site at the outlet of the control basin.</p><p>Suspended-sediment concentrations in the stream were significantly reduced by fencing. These reductions were partially caused by reduced cow access to the stream and hence reduced potential for the cows to destabilize streambanks through trampling. Development of a vegetative buffer along the stream channel after fence installation also helped to retain soil eroding from upgradient land. Reductions in suspended sediment during low flow ranged from 17 to 26 percent; stormflow reductions in suspended sediment ranged from 21 to 54 percent at treated relative to untreated sites. Suspended-sediment yields, however, were significantly reduced only at site T-2, where low-flow and stormflow yields were reduced by about 25 and 10 percent, respectively, relative to untreated sites.</p><p>Benthic-macroinvertebrate sampling has identified increased number of taxa in the treatment basin after fence installation. Relative to the control basin, there was about a 30-percent increase in the total number of taxa. This increase was most likely related to improved instream habitat as a result of channel revegetation.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri004205","collaboration":"Prepared in cooperation with the Department of Environmental Protection","usgsCitation":"Galeone, D.G., 2000, Preliminary effects of streambank fencing of pasture land on the quality of surface water in a small watershed in Lancaster County, Pennsylvania: U.S. Geological Survey Water-Resources Investigations Report 2000-4205, v, 15 p., https://doi.org/10.3133/wri004205.","productDescription":"v, 15 p.","onlineOnly":"N","costCenters":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"links":[{"id":158748,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/2000/4205/coverthb.jpg"},{"id":2165,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/2000/4205/wri20004205.pdf","text":"Report","size":"435 KB","linkFileType":{"id":1,"text":"pdf"},"description":"WRI 2000-4205"}],"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><br> U.S. Geological Survey<br> 215 Limekiln Road<br> New Cumberland, PA 17070</p>","tableOfContents":"<ul><li>Abstract</li><li>Introduction</li><li>Site description</li><li>Study design</li><li>Basin characterization</li><li>Preliminary effects of streambank fencing</li><li>References cited</li></ul>","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c49a","contributors":{"authors":[{"text":"Galeone, Daniel G. 0000-0002-8007-9278 dgaleone@usgs.gov","orcid":"https://orcid.org/0000-0002-8007-9278","contributorId":2301,"corporation":false,"usgs":true,"family":"Galeone","given":"Daniel","email":"dgaleone@usgs.gov","middleInitial":"G.","affiliations":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"preferred":true,"id":197772,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":21649,"text":"ofr00280 - 2000 - Characteristics of water-well yields in the Blue Ridge of Loudoun County, Virginia","interactions":[],"lastModifiedDate":"2012-02-02T00:07:57","indexId":"ofr00280","displayToPublicDate":"2001-06-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-280","title":"Characteristics of water-well yields in the Blue Ridge of Loudoun County, Virginia","docAbstract":"Mean yields and the numbers of wells drilled are presented for 35 rock types\r\ncontaining 4,115 wells in the Blue Ridge of Loudoun County, Virginia. Analysis\r\nof variance of the well yields shows that Harper's Formation phyllite and\r\nCatoctin Formation metabasalt have yields significantly different from those of\r\nother rock types. Preliminary variography has identified an anisotropy that\r\nroughly parallels the general compressional trend of the Blue Ridge.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr00280","issn":"0566-8174","usgsCitation":"Sutphin, D., Drew, L., Schuenemeyer, J., and Burton, W., 2000, Characteristics of water-well yields in the Blue Ridge of Loudoun County, Virginia: U.S. Geological Survey Open-File Report 2000-280, 1 computer optical disc ;4 3/4 in. in plastic box 13 x 15 x 1 cm., https://doi.org/10.3133/ofr00280.","productDescription":"1 computer optical disc ;4 3/4 in. in plastic box 13 x 15 x 1 cm.","costCenters":[],"links":[{"id":155161,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1273,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/openfile/of00-280/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e2e4b07f02db5e4e62","contributors":{"authors":[{"text":"Sutphin, David M.","contributorId":53769,"corporation":false,"usgs":true,"family":"Sutphin","given":"David M.","affiliations":[],"preferred":false,"id":185063,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Drew, L.J.","contributorId":69157,"corporation":false,"usgs":true,"family":"Drew","given":"L.J.","email":"","affiliations":[],"preferred":false,"id":185064,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schuenemeyer, J.H.","contributorId":106094,"corporation":false,"usgs":true,"family":"Schuenemeyer","given":"J.H.","affiliations":[],"preferred":false,"id":185065,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Burton, W.C.","contributorId":41439,"corporation":false,"usgs":true,"family":"Burton","given":"W.C.","email":"","affiliations":[],"preferred":false,"id":185062,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":28806,"text":"wri004024 - 2000 - Contaminant trends in sport fish from Lake Roosevelt and the upper Columbia River, Washington, 1994-1998","interactions":[],"lastModifiedDate":"2012-02-02T00:08:47","indexId":"wri004024","displayToPublicDate":"2001-06-01T00:00:00","publicationYear":"2000","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":"2000-4024","title":"Contaminant trends in sport fish from Lake Roosevelt and the upper Columbia River, Washington, 1994-1998","docAbstract":"Fish from Lake Roosevelt were first reported to contain elevated concentrations of contaminants in the early 1980?s, with mercury, dioxins and furans, and polychlorinated biphenyls (PCBs) identified as being of most concern to human health. Over the following years there were a series of studies by United States and Canadian agencies addressing contaminants in fish from both a human and environmental perspective. In the early 1990?s, industrial discharges to the Columbia River above the international boundary decreased. The dominant changes in industrial practices included a reduction in slag and effluent discharges from a lead-zinc smelter, and a reduction in dioxins and furans due to processing changes at a Canadian pulp mill. It is believed that these two alterations in industrial practices may have greatly reduced the loading of selected contaminants to the Columbia River system. In response to these recent changes, the U.S. Geological Survey initiated this present study for the purpose of determining the present concentrations of mercury, dioxins and furans, and PCBs in fish, and, if possible, to determine if concentrations have changed since the 1994 studies. All contaminant analysis was done on fish fillets in order to address human health concerns. Our study concluded that the concentrations of contaminants in fish that were identified as a potential threat to human health have either not changed since the 1994 studies, or have decreased. PCBs, as determined by Aroclor 1254, do not appear to have changed between 1994 and 1998; sources of PCBs are presently unknown. In contrast, dioxins and furans, as indicated by 2,3,7,8-TCDF, did show a significant decrease in rainbow trout fillets from 1994 to 1998. However, there was no apparent change in the average 2,3,7,8-TCDF concentrations in mountain whitefish, with the reason uncertain at this time. Average concentrations of 2,3,7,8-TCDF were higher in mountain whitefish than in rainbow trout. Toxicity equivalence concentrations (TEC) are determined by summing the relative toxicity of individual congeners of dioxins, furans, and toxic ?dioxin-like? PCB congeners in individual fish. Rainbow trout from the upper reach have higher TECs than rainbow trout from the lower reach, with trout from the upper reach having a higher percentage of the toxicity from toxic ?dioxin-like? PCBs than dioxin and furan compounds. In relation to mercury, the concentrations of total mercury in walleye have significantly decreased by about 50 percent from 1994 to 1998. ","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey ;\r\nInformation Services [distributor],","doi":"10.3133/wri004024","usgsCitation":"Munn, M.D., 2000, Contaminant trends in sport fish from Lake Roosevelt and the upper Columbia River, Washington, 1994-1998: U.S. Geological Survey Water-Resources Investigations Report 2000-4024, iii, 12 p. :ill., col. map ;28 cm., https://doi.org/10.3133/wri004024.","productDescription":"iii, 12 p. :ill., col. map ;28 cm.","costCenters":[],"links":[{"id":159238,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":2323,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://wa.water.usgs.gov/pubs/wrir/wrir00-4024.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db696b98","contributors":{"authors":[{"text":"Munn, Mark D. 0000-0002-7154-7252 mdmunn@usgs.gov","orcid":"https://orcid.org/0000-0002-7154-7252","contributorId":976,"corporation":false,"usgs":true,"family":"Munn","given":"Mark","email":"mdmunn@usgs.gov","middleInitial":"D.","affiliations":[{"id":622,"text":"Washington Water Science Center","active":true,"usgs":true}],"preferred":true,"id":200426,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":22084,"text":"ofr00426 - 2000 - Quality-assurance plan for water-quality activities in the North Florida Program Office, Florida District","interactions":[],"lastModifiedDate":"2012-02-02T00:07:52","indexId":"ofr00426","displayToPublicDate":"2001-06-01T00:00:00","publicationYear":"2000","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2000-426","title":"Quality-assurance plan for water-quality activities in the North Florida Program Office, Florida District","docAbstract":"In accordance with guidelines set forth by the Office of Water Quality in the Water Resources Division of the U.S. Geological Survey, a quality-assurance plan was created for use by the Florida District's North Florida Program Office in conducting water-quality activities. This plan documents the standards, policies, and procedures used by the North Florida Program Office for activities related to the collection, processing, storage, analysis, and publication of water-quality data.","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey ;\r\nBranch of Information Services [distributor],","doi":"10.3133/ofr00426","issn":"0094-9140","usgsCitation":"Berndt, M.P., and Katz, B.G., 2000, Quality-assurance plan for water-quality activities in the North Florida Program Office, Florida District: U.S. Geological Survey Open-File Report 2000-426, v, 54 p. ill. ;28 cm., https://doi.org/10.3133/ofr00426.","productDescription":"v, 54 p. ill. ;28 cm.","costCenters":[],"links":[{"id":1200,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/ofr95-770/","linkFileType":{"id":5,"text":"html"}},{"id":154735,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0426/report-thumb.jpg"},{"id":51526,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0426/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a87e4b07f02db64ecf0","contributors":{"authors":[{"text":"Berndt, Marian P. (compiler)","contributorId":66289,"corporation":false,"usgs":true,"family":"Berndt","given":"Marian","suffix":"(compiler)","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":187003,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Katz, Brian G. bkatz@usgs.gov","contributorId":1093,"corporation":false,"usgs":true,"family":"Katz","given":"Brian","email":"bkatz@usgs.gov","middleInitial":"G.","affiliations":[],"preferred":true,"id":187002,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
]}