Seasonal and semi-permanent wetlands in eastern South Dakota were surveyed in 1995 and 1996 to identify habitat characteristics influencing wetland use by Canada geese (Branta canadensis maxima). Position of a wetland within the landscape and its area were important landscape-scale features influencing wetland use by geese. Our delineation of potential Canada goose habitat using a wetland geographic information system indicated that distribution and area of semi-permanent wetlands likely limit Canada goose occurrence in regions outside the Prairie Coteau. Periodicity in hydrologic cycles within landscapes also may influence goose use of wetlands in eastern South Dakota.
","language":"English","publisher":"Springer Nature","doi":"10.1007/BF03161521","issn":"02775212","usgsCitation":"Naugle, D., Gleason, J., Jenks, J., Higgins, K., Mammenga, P., and Nusser, S., 1997, Factors influencing wetland use by Canada geese: Wetlands, v. 17, no. 4, p. 552-558, https://doi.org/10.1007/BF03161521.","productDescription":"7 p.","startPage":"552","endPage":"558","costCenters":[],"links":[{"id":226335,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"South Dakota","otherGeospatial":"eastern South Dakota","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -97.95137329847168,\n 45.966992799930324\n ],\n [\n -97.95137329847168,\n 42.640560585560195\n ],\n [\n -96.48002556735344,\n 42.640560585560195\n ],\n [\n -96.48002556735344,\n 45.966992799930324\n ],\n [\n -97.95137329847168,\n 45.966992799930324\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"17","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a0ed2e4b0c8380cd53642","contributors":{"authors":[{"text":"Naugle, D.E.","contributorId":85289,"corporation":false,"usgs":true,"family":"Naugle","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":382470,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gleason, J.S.","contributorId":89675,"corporation":false,"usgs":true,"family":"Gleason","given":"J.S.","email":"","affiliations":[],"preferred":false,"id":382471,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jenks, J.A.","contributorId":31726,"corporation":false,"usgs":true,"family":"Jenks","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":382466,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Higgins, K.F.","contributorId":55767,"corporation":false,"usgs":true,"family":"Higgins","given":"K.F.","email":"","affiliations":[],"preferred":false,"id":382469,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Mammenga, P.W.","contributorId":37904,"corporation":false,"usgs":true,"family":"Mammenga","given":"P.W.","email":"","affiliations":[],"preferred":false,"id":382467,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Nusser, S.M.","contributorId":49302,"corporation":false,"usgs":true,"family":"Nusser","given":"S.M.","email":"","affiliations":[],"preferred":false,"id":382468,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":28338,"text":"wri974077 - 1997 - Hydrologic and water-quality conditions in the Horse Creek basin, west-central Florida, October 1992-February 1995","interactions":[],"lastModifiedDate":"2023-03-14T19:39:35.815917","indexId":"wri974077","displayToPublicDate":"1997-12-01T00:00:00","publicationYear":"1997","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":"97-4077","title":"Hydrologic and water-quality conditions in the Horse Creek basin, west-central Florida, October 1992-February 1995","docAbstract":"A baseline study of the 241-square-mile Horse Creek basin was undertaken from October 1992 to February 1995 to assess the hydrologic and water-quality conditions of one of the last remaining undeveloped basins in west-central Florida. During the period of the study, much of the basin remained in a natural state, except for limited areas of cattle and citrus production and phosphate mining. Rainfall in 1993 and 1994 in the Horse Creek basin was 8 and 31 percent, respectively, above the 30-year long-term average. The lowest and highest maximum instantaneous peak discharge of the six daily discharge stations occurred at the Buzzard Roost Branch and the Horse Creek near Arcadia stations with 185 to 4,180 cubic feet per second, respectively. The Horse Creek near Arcadia station had the lowest number of no-flow days with zero days and the Brushy Creek station had the highest number with 113 days. During the study, the West Fork Horse Creek subbasin had the highest daily mean discharge per square mile with 30.6 cubic feet per second per square mile, and the largest runoff coefficient of 43.7 percent. The Buzzard Roost Branch subbasin had the lowest daily mean discharge per square mile with 5.05 cubic feet per second per square mile, and Brushy Creek and Brandy Branch shared the lowest runoff coefficient of 0.6 percent. Brandy Branch had the highest monthly mean runoff in both 1993 and 1994 with 11.48 and 19.28 inches, respectively. During the high-baseflow seepage run, seepage gains were 8.87 cubic feet per second along the 43-mile Horse Creek channel. However, during the low-baseflow seepage run, seepage losses were 0.88 cubic foot per second. Three methods were used to estimate average annual ground-water recharge in the Horse Creek basin: (1) well hydrograph, (2) chloride mass balance, and (3) streamflow hydrograph. Estimated average annual recharge using these three methods ranged from 3.6 to 8.7 inches. The high percentage of carbonate plus bicarbonate analyzed at the Carlton surficial aquifer well could indicate an upward ground-water flow from the underlying intermediate aquifer system. Based on constituent concentrations in water samples from the six daily discharge stations, concentrations generally are lower in the upper three subbasins, West Fork Horse Creek, Upper Horse Creek, and Brushy Creek than in the lower three subbasins. Typically, concentrations were highest for major ions at Buzzard Roost Branch and nutrients at Brushy Creek.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri974077","usgsCitation":"Lewelling, B., 1997, Hydrologic and water-quality conditions in the Horse Creek basin, west-central Florida, October 1992-February 1995: U.S. Geological Survey Water-Resources Investigations Report 97-4077, vi, 72 p., https://doi.org/10.3133/wri974077.","productDescription":"vi, 72 p.","costCenters":[],"links":[{"id":414120,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_48702.htm","linkFileType":{"id":5,"text":"html"}},{"id":125165,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wri_97_4077.jpg"},{"id":2250,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri974077/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Florida","otherGeospatial":"Horse Creek basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -82.0833,\n 27.6333\n ],\n [\n -82.0833,\n 27.1667\n ],\n [\n -81.9167,\n 27.1667\n ],\n [\n -81.9167,\n 27.6333\n ],\n [\n -82.0833,\n 27.6333\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a29e4b07f02db6117b5","contributors":{"authors":[{"text":"Lewelling, B. R.","contributorId":17969,"corporation":false,"usgs":true,"family":"Lewelling","given":"B. R.","affiliations":[],"preferred":false,"id":199619,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":29219,"text":"wri974062 - 1997 - Tritium, deuterium, and oxygen-18 in water collected from unsaturated sediments near a low-level radioactive-waste burial site south of Beatty, Nevada","interactions":[],"lastModifiedDate":"2019-12-03T16:18:23","indexId":"wri974062","displayToPublicDate":"1997-12-01T00:00:00","publicationYear":"1997","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":"97-4062","title":"Tritium, deuterium, and oxygen-18 in water collected from unsaturated sediments near a low-level radioactive-waste burial site south of Beatty, Nevada","docAbstract":"Pore water was extracted in March 1996 from cores collected from test holes UZB-1 and UZB-2 drilled November 1992 and September 1993, respectively, in the Amargosa Desert south of Beatty, Nevada. The test holes are part of a study to determine factors affecting water and gas movement through unsaturated sediments. The holes are about 100 meters south of the southwest corner of the fence enclosing a commercial burial area for low-level radioactive waste. Water vapor collected from test hole UZB-2 in April 1994 and July 1995 had tritium concentrations greater than would be expected from atmospheric deposition. An apparatus was built in which pore water was extracted by cryodistillation from the previously obtained core samples. The extracted core water was analyzed for the radioactive isotope tritium and for the stable isotopes deuterium (D) and oxygen-18 (18O). The isotopic composition of core water was compared with that of water vapor previously collected from air ports in test hole UZB-2 and to additional samples collected during May 1996.
Core water becomes increasingly depleted in D and 18O from the land surface to a depth of 30 meters, indicating that net evaporation of water is occurring near the land surface. Below a depth of 30 meters the stable-isotopic composition of core water becomes nearly constant and roughly equal to that of ground water. The stable isotopes plot on an evaporation trend. The source of the partly evaporated water could be either ground water or past precipitation having the same average isotopic composition as ground water but not modern precipitation, based on 18 months of record. Profiles of D and 18O in water vapor roughly parallel those in core water. The stable isotopes of core water appear to be in isotopic equilibrium with water vapor from UZB-2 when temperature-dependent fractionation is considered. The data are consistent with the hypothesis of evaporative discharge of ground water at the land surface. The concentration of tritium in core water from depths less than 50 meters was higher than that of present-day atmospheric air, indicating that elevated tritium concentrations preceded the drilling.
The concentrations of tritium in core water from the deepest sample (85 meters) and in UZB-2 groundwater (110 meters) were below detection. Thus, tritium in the unsaturated zone is not being introduced through ground water.
The shape of the tritium profile for core water was similar to the shape of the tritium profile for water vapor collected April 1994, except that concentrations were consistently lower in core water than in water vapor. Tritium concentrations in water vapor increased from April 1994 to May 1996. Similar to the stable isotopes, the highest tritium concentrations were measured at shallow depths. Concentrations of tritium in water vapor during core collection were estimated assuming isotopic equilibrium with core water. The computed concentrations for November 1992 and September 1993 form consistent temporal trends with subsequent tritium concentrations in water vapor collected April 1994, July 1995, and May 1996. Observations of a bimodal distribution of tritium, in which the highest concentrations are in a gravel layer at a depth of 1-2 meters, indicate lateral migration of tritium through the vicinity of UZB-2.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri974062","collaboration":"Prepared in cooperation with the Idaho Operations Office, Secretary of Energy for Environmental Management, U.S. Department of Energy, under Interagency Agreement DE-AI07-94ID13282","usgsCitation":"Prudic, D.E., Stonestrom, D.A., and Striegl, R.G., 1997, Tritium, deuterium, and oxygen-18 in water collected from unsaturated sediments near a low-level radioactive-waste burial site south of Beatty, Nevada: U.S. Geological Survey Water-Resources Investigations Report 97-4062, iv, 23 p., https://doi.org/10.3133/wri974062.","productDescription":"iv, 23 p.","costCenters":[{"id":465,"text":"Nevada Water Science Center","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":159352,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1997/4062/report-thumb.jpg"},{"id":58073,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1997/4062/report.pdf","text":"Report","size":"1.56 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"},{"id":2363,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri974062","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Nevada","otherGeospatial":"Amargosa Desert","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -116.68,\n 36.75\n ],\n [\n -116.68,\n 36.8\n ],\n [\n -116.7,\n 36.8\n ],\n [\n -116.7,\n 36.75\n ],\n [\n -116.68,\n 36.75\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a49e4b07f02db6243a7","contributors":{"authors":[{"text":"Prudic, David E. deprudic@usgs.gov","contributorId":3430,"corporation":false,"usgs":true,"family":"Prudic","given":"David","email":"deprudic@usgs.gov","middleInitial":"E.","affiliations":[{"id":465,"text":"Nevada Water Science Center","active":true,"usgs":true}],"preferred":true,"id":201164,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Stonestrom, David A. 0000-0001-7883-3385 dastones@usgs.gov","orcid":"https://orcid.org/0000-0001-7883-3385","contributorId":2280,"corporation":false,"usgs":true,"family":"Stonestrom","given":"David","email":"dastones@usgs.gov","middleInitial":"A.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":201166,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Striegl, Robert G. 0000-0002-8251-4659 rstriegl@usgs.gov","orcid":"https://orcid.org/0000-0002-8251-4659","contributorId":1630,"corporation":false,"usgs":true,"family":"Striegl","given":"Robert","email":"rstriegl@usgs.gov","middleInitial":"G.","affiliations":[{"id":36183,"text":"Hydro-Ecological Interactions Branch","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true},{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"preferred":false,"id":201165,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":24423,"text":"ofr9788 - 1997 - The stable isotope geochemistry of jarosite","interactions":[],"lastModifiedDate":"2019-12-05T10:43:11","indexId":"ofr9788","displayToPublicDate":"1997-12-01T00:00:00","publicationYear":"1997","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":"97-88","title":"The stable isotope geochemistry of jarosite","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr9788","issn":"0094-9140","usgsCitation":"Rye, R.O., and Alpers, C.N., 1997, The stable isotope geochemistry of jarosite: U.S. Geological Survey Open-File Report 97-88, 28 p., https://doi.org/10.3133/ofr9788.","productDescription":"28 p.","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":53502,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1997/0088/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":156259,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1997/0088/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a61e4b07f02db635e0c","contributors":{"authors":[{"text":"Rye, R. O.","contributorId":66208,"corporation":false,"usgs":true,"family":"Rye","given":"R.","email":"","middleInitial":"O.","affiliations":[],"preferred":false,"id":191892,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Alpers, Charles N. 0000-0001-6945-7365 cnalpers@usgs.gov","orcid":"https://orcid.org/0000-0001-6945-7365","contributorId":411,"corporation":false,"usgs":true,"family":"Alpers","given":"Charles","email":"cnalpers@usgs.gov","middleInitial":"N.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":191893,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":44874,"text":"wri964195 - 1997 - Hydrology of the unconfined aquifer system, Salem River Area: Salem River and Raccoon, Oldmans, Alloway, and Stow Creek Basins, New Jersey, 1993-94","interactions":[],"lastModifiedDate":"2012-02-02T00:04:56","indexId":"wri964195","displayToPublicDate":"1997-12-01T00:00:00","publicationYear":"1997","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":"96-4195","title":"Hydrology of the unconfined aquifer system, Salem River Area: Salem River and Raccoon, Oldmans, Alloway, and Stow Creek Basins, New Jersey, 1993-94","language":"ENGLISH","doi":"10.3133/wri964195","usgsCitation":"Johnson, M.L., and Charles, E.G., 1997, Hydrology of the unconfined aquifer system, Salem River Area: Salem River and Raccoon, Oldmans, Alloway, and Stow Creek Basins, New Jersey, 1993-94: U.S. Geological Survey Water-Resources Investigations Report 96-4195, 10 maps on 5 sheets : some col. ; 61 x 43 cm., or smaller, sheets 107 x 83 cm., folded in envelope 31 x 23 cm. , https://doi.org/10.3133/wri964195.","productDescription":"10 maps on 5 sheets : some col. ; 61 x 43 cm., or smaller, sheets 107 x 83 cm., folded in envelope 31 x 23 cm. ","costCenters":[],"links":[{"id":134764,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":82231,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1996/4195/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":82232,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1996/4195/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":82233,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1996/4195/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":82234,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1996/4195/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":82235,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1996/4195/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c9bc","contributors":{"authors":[{"text":"Johnson, Melissa L.","contributorId":87903,"corporation":false,"usgs":true,"family":"Johnson","given":"Melissa","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":230593,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Charles, Emmanuel G. 0000-0002-3338-4958 echarles@usgs.gov","orcid":"https://orcid.org/0000-0002-3338-4958","contributorId":4280,"corporation":false,"usgs":true,"family":"Charles","given":"Emmanuel","email":"echarles@usgs.gov","middleInitial":"G.","affiliations":[{"id":470,"text":"New Jersey Water Science Center","active":true,"usgs":true}],"preferred":true,"id":230592,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70185281,"text":"70185281 - 1997 - Sequestration of hydrophobic organic contaminants by geosorbents","interactions":[],"lastModifiedDate":"2017-08-26T14:45:19","indexId":"70185281","displayToPublicDate":"1997-11-26T00:00:00","publicationYear":"1997","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1565,"text":"Environmental Science & Technology","onlineIssn":"1520-5851","printIssn":"0013-936X","active":true,"publicationSubtype":{"id":10}},"title":"Sequestration of hydrophobic organic contaminants by geosorbents","docAbstract":"The chemical interactions of hydrophobic organic contaminants (HOCs) with soils and sediments (geosorbents) may result in strong binding and slow subsequent release rates that significantly affect remediation rates and endpoints. The underlying physical and chemical phenomena potentially responsible for this apparent sequestration of HOCs by geosorbents are not well understood. This challenges our concepts for assessing exposure and toxicity and for setting environmental quality criteria. Currently there are no direct observational data revealing the molecular-scale locations in which nonpolar organic compounds accumulate when associated with natural soils or sediments. Hence macroscopic observations are used to make inferences about sorption mechanisms and the chemical factors affecting the sequestration of HOCs by geosorbents. Recent observations suggest that HOC interactions with geosorbents comprise different inorganic and organic surfaces and matrices, and distinctions may be drawn along these lines, particularly with regard to the roles of inorganic micropores, natural sorbent organic matter components, combustion residue particulate carbon, and spilled organic liquids. Certain manipulations of sorbates or sorbent media may help reveal sorption mechanisms, but mixed sorption phenomena complicate the interpretation of macroscopic data regarding diffusion of HOCs into and out of different matrices and the hysteretic sorption and aging effects commonly observed for geosorbents. Analytical characterizations at the microscale, and mechanistic models derived therefrom, are needed to advance scientific knowledge of HOC sequestration, release, and environmental risk.
","language":"English","publisher":"American Chemical Society","doi":"10.1021/es970512m","usgsCitation":"Luthy, R.G., Aiken, G.R., Brusseau, M.L., Cunningham, S.D., Gschwend, P.M., Pignatello, J.J., Reinhard, M., Traina, S.J., Weber, W.J., and Westall, J.C., 1997, Sequestration of hydrophobic organic contaminants by geosorbents: Environmental Science & Technology, v. 31, no. 12, p. 3341-3347, https://doi.org/10.1021/es970512m.","productDescription":"7 p. ","startPage":"3341","endPage":"3347","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":337818,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"31","issue":"12","noUsgsAuthors":false,"publicationDate":"1997-11-26","publicationStatus":"PW","scienceBaseUri":"58ccf5a0e4b0849ce97f0cfe","contributors":{"authors":[{"text":"Luthy, Richard G.","contributorId":99280,"corporation":false,"usgs":true,"family":"Luthy","given":"Richard","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":685006,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Aiken, George R. 0000-0001-8454-0984 graiken@usgs.gov","orcid":"https://orcid.org/0000-0001-8454-0984","contributorId":1322,"corporation":false,"usgs":true,"family":"Aiken","given":"George","email":"graiken@usgs.gov","middleInitial":"R.","affiliations":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":true,"id":685007,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Brusseau, Mark L.","contributorId":189434,"corporation":false,"usgs":false,"family":"Brusseau","given":"Mark","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":685008,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Cunningham, Scott D.","contributorId":189501,"corporation":false,"usgs":false,"family":"Cunningham","given":"Scott","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":685009,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Gschwend, Philip M.","contributorId":189502,"corporation":false,"usgs":false,"family":"Gschwend","given":"Philip","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":685010,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Pignatello, Joseph J.","contributorId":9143,"corporation":false,"usgs":true,"family":"Pignatello","given":"Joseph","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":685011,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Reinhard, Martin","contributorId":187403,"corporation":false,"usgs":false,"family":"Reinhard","given":"Martin","email":"","affiliations":[],"preferred":false,"id":685012,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Traina, Samuel J.","contributorId":189503,"corporation":false,"usgs":false,"family":"Traina","given":"Samuel","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":685013,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Weber, Walter J. Jr.","contributorId":189504,"corporation":false,"usgs":false,"family":"Weber","given":"Walter","suffix":"Jr.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":685014,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Westall, John C.","contributorId":189505,"corporation":false,"usgs":false,"family":"Westall","given":"John","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":685015,"contributorType":{"id":1,"text":"Authors"},"rank":10}]}} ,{"id":25596,"text":"wri964315 - 1997 - Hydrologic disturbance and response of aquatic biota in Big Darby Creek basin, Ohio","interactions":[],"lastModifiedDate":"2012-08-09T01:02:14","indexId":"wri964315","displayToPublicDate":"1997-11-01T01:00:00","publicationYear":"1997","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":"96-4315","title":"Hydrologic disturbance and response of aquatic biota in Big Darby Creek basin, Ohio","docAbstract":"Washout and recolonization of macroinvertebrates and algae associated with a spring and summer storm were measured at three sites in Ohio's Big Darby Creek Basin. Related factors, such as streamflow magnitude, shear stress, and streamed disturbance were considered when interpreting observed changes in densities and community structure of macroinvertebrates and algae.\r\n\r\nDuring the study, 184 macroinvertebrate taxa and 202 algal taxa were identified. The major taxonomic groups for macroinvertebrates were midges and other true flies (Diptera), caddisflies (Trichoptera), beetles (Coleoptera), mayflies (Ephemeroptera), and stoneflies (Plecoptera). Diatoms were the dominant algae (in terms of percentage of total taxa found) followed by green algae, blue-green algae, euglenoids, golden flagellates, and freshwater red algae.\r\n\r\nStreamflows associated with the storm events that occurred during April 6-16 and June 23-July 5, 1994, probably had little effect on streambed elevations, but streambed disturbance was documented in the form of shifts in the median particle-size diameters of the subsurface bed materials. The streamflow magnitudes did not correlate well with the magnitude of observed changes in macroinvertebrate and algal-cell densities, but reductions in macroinvertebrate and algal-cell densities generally did occur.\r\n\r\nLocal minima of macroinvertebrate density did not generally correspond to the first sample after the storms, but instead lagged by about 1 to 3 weeks. Other biotic factors, such as emergence of Diptera, probably affected the observed mid-July depression in macroinvertebrate densities.\r\n\r\nEvaluation of pre-event macroinvertebrate community structure in terms of functional feeding groups and flow-exposure groups showed that, on the basis of percentage of total taxa found, gatherers were the dominant feeding group and flow-facultative taxa were the dominant flow-exposure group. Densities of gatherers decreased from pre-event levels following all the storm events at all sites, whereas flow-facultative and flow-avoiding taxa were significantly reduced only after the summer event at Big and Little Darby Creeks.\r\n\r\nAlgal-cell densities in the first post-event samples always were lower than pre-event densities; however, the total number of taxa present generally were not statistically different. In four out of five of the first post-event samples, algal-cell densities were only 16 to 26 percent of the pre-event densities. The exception was at Little Darby Creek after the spring event, where only the density of stalked algal cells in the community were significantly reduced. The observed resistance to disturbance of the algal community at Little Darby Creek may have resulted from the relative abundance of the mat-forming blue-green algae Oscillatoria spp. The stalked cells were the most consistently reduced in the post-event-samples, whereas holdfast types (such as Audouinella hermannii) and prostrate epiphytes (such as Cocconeis spp) were the most resistant to washout.\r\n\r\nAlgal recolonization rates, measured as the change in algal-cell densities over a 7-day period after the summer storm event, ranged from 0.05 to 1.51 billion cells per square meter per day. These recolonization rates are expected to be affected by factors such as nutrients, temperature, amount of canopy, initial post-event algal density, and grazing by macroinvertebrates and fish. On the basis of canopy and nutrient data, one would expect the algal recolonization rates for the three sites in this study to sort in the order observed.","language":"ENGLISH","publisher":"U.S. Geological Survey ;Branch of Information Services [distributor],","doi":"10.3133/wri964315","usgsCitation":"Hambrook, J., Koltun, G., Palcsak, B., and Tertuliani, J., 1997, Hydrologic disturbance and response of aquatic biota in Big Darby Creek basin, Ohio: U.S. Geological Survey Water-Resources Investigations Report 96-4315, vi, 82 p. :ill. (some col.), maps (1 col.) ;28 cm. [PGS - 79 p.], https://doi.org/10.3133/wri964315.","productDescription":"vi, 82 p. :ill. (some col.), maps (1 col.) ;28 cm. [PGS - 79 p.]","costCenters":[],"links":[{"id":124879,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1996/4315/report-thumb.jpg"},{"id":54340,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1996/4315/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a1be4b07f02db6070b8","contributors":{"authors":[{"text":"Hambrook, J.A.","contributorId":65888,"corporation":false,"usgs":true,"family":"Hambrook","given":"J.A.","affiliations":[],"preferred":false,"id":194349,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Koltun, G. F. 0000-0003-0255-2960","orcid":"https://orcid.org/0000-0003-0255-2960","contributorId":49817,"corporation":false,"usgs":true,"family":"Koltun","given":"G. F.","affiliations":[],"preferred":false,"id":194348,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Palcsak, B.B.","contributorId":98766,"corporation":false,"usgs":true,"family":"Palcsak","given":"B.B.","affiliations":[],"preferred":false,"id":194350,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Tertuliani, J.S.","contributorId":27490,"corporation":false,"usgs":true,"family":"Tertuliani","given":"J.S.","affiliations":[],"preferred":false,"id":194347,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":25544,"text":"wri964139 - 1997 - The geothermal hydrology of southern Grass Valley, Pershing County, Nevada","interactions":[],"lastModifiedDate":"2012-02-02T00:08:28","indexId":"wri964139","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"96-4139","title":"The geothermal hydrology of southern Grass Valley, Pershing County, Nevada","language":"ENGLISH","publisher":"U.S. Geological Survey ;\r\nBranch of Information Services [distributor],","doi":"10.3133/wri964139","usgsCitation":"Olmsted, F.H., Welch, A., Sorey, M., and Schaefer, D.H., 1997, The geothermal hydrology of southern Grass Valley, Pershing County, Nevada: U.S. Geological Survey Water-Resources Investigations Report 96-4139, x, 128 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri964139.","productDescription":"x, 128 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":157933,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1996/4139/report-thumb.jpg"},{"id":54264,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1996/4139/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ae4b07f02db65d5c2","contributors":{"authors":[{"text":"Olmsted, F. H.","contributorId":24765,"corporation":false,"usgs":true,"family":"Olmsted","given":"F.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":194129,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Welch, A. H.","contributorId":14836,"corporation":false,"usgs":true,"family":"Welch","given":"A. H.","affiliations":[],"preferred":false,"id":194128,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sorey, M.L.","contributorId":73185,"corporation":false,"usgs":true,"family":"Sorey","given":"M.L.","affiliations":[],"preferred":false,"id":194130,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Schaefer, D. H.","contributorId":84763,"corporation":false,"usgs":true,"family":"Schaefer","given":"D.","middleInitial":"H.","affiliations":[],"preferred":false,"id":194131,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":28560,"text":"wri964299 - 1997 - Mass balance, meteorological, ice motion, surface altitude, and runoff data at Gulkana Glacier, Alaska, 1993 balance year","interactions":[],"lastModifiedDate":"2012-02-02T00:08:53","indexId":"wri964299","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"96-4299","title":"Mass balance, meteorological, ice motion, surface altitude, and runoff data at Gulkana Glacier, Alaska, 1993 balance year","docAbstract":"The 1993 measured winter snow, maximum winter snow, net, and annual balances in the Gulkana Glacier basin were evaluated on the basis of meteorological, hydrological, and glaciological data measured in the basin and are reported herein. Averaged over the glacier, the measured winter snow balance was 0.81 meter on March 31, 1993, 1.2 standard deviations below the long-term average; the maximum winter snow balance, 0.84 meter, was reached on May 10, 1993 and remained until May 11, 1993; the net balance (from August 18, 1992 to September 8, 1993) was 1.80 meters, the most negative balance year on record at 2.8 standard deviations below the long-term average. The annual balance (October 1, 1992 to September 30, 1993) was 1.64 meters. Ice-surface motion and altitude changes measured at three index sites document seasonal ice speed and glacier thickness changes. Annual stream runoff was 1.996 meters averaged over the basin, 0.2 standard deviations above the long-term average.","language":"ENGLISH","publisher":"U.S. Geological Survey ;\r\nBranch of Information Services [distributor],","doi":"10.3133/wri964299","usgsCitation":"March, R., and Trabant, D., 1997, Mass balance, meteorological, ice motion, surface altitude, and runoff data at Gulkana Glacier, Alaska, 1993 balance year: U.S. Geological Survey Water-Resources Investigations Report 96-4299, vi, 30 p. :ill., map ;28 cm., https://doi.org/10.3133/wri964299.","productDescription":"vi, 30 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":119739,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1996/4299/report-thumb.jpg"},{"id":57391,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1996/4299/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a26e4b07f02db60fd2a","contributors":{"authors":[{"text":"March, Rod","contributorId":16825,"corporation":false,"usgs":true,"family":"March","given":"Rod","affiliations":[],"preferred":false,"id":200028,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Trabant, Dennis","contributorId":99990,"corporation":false,"usgs":true,"family":"Trabant","given":"Dennis","affiliations":[],"preferred":false,"id":200029,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":49759,"text":"ofr97619 - 1997 - Development of an 11- and 14-digit hydrologic unit boundary layer for the Green River Basin using a Geographic Information System","interactions":[],"lastModifiedDate":"2012-02-02T00:11:11","indexId":"ofr97619","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"97-619","title":"Development of an 11- and 14-digit hydrologic unit boundary layer for the Green River Basin using a Geographic Information System","language":"ENGLISH","doi":"10.3133/ofr97619","usgsCitation":"Nelson, H.L., Downs, A.C., Crabtree, S.D., and Hines, D.H., 1997, Development of an 11- and 14-digit hydrologic unit boundary layer for the Green River Basin using a Geographic Information System: U.S. Geological Survey Open-File Report 97-619, 1 computer laser optical disc ; 4 3/4 in., https://doi.org/10.3133/ofr97619.","productDescription":"1 computer laser optical disc ; 4 3/4 in.","costCenters":[],"links":[{"id":176314,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e199","contributors":{"authors":[{"text":"Nelson, Hugh L. hlnelson@usgs.gov","contributorId":4158,"corporation":false,"usgs":true,"family":"Nelson","given":"Hugh","email":"hlnelson@usgs.gov","middleInitial":"L.","affiliations":[{"id":354,"text":"Kentucky Water Science Center","active":true,"usgs":true}],"preferred":true,"id":240209,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Downs, Aimee C. acdowns@usgs.gov","contributorId":929,"corporation":false,"usgs":true,"family":"Downs","given":"Aimee","email":"acdowns@usgs.gov","middleInitial":"C.","affiliations":[],"preferred":true,"id":240208,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Crabtree, Steve D.","contributorId":27126,"corporation":false,"usgs":true,"family":"Crabtree","given":"Steve","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":240210,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hines, Doug H.","contributorId":50208,"corporation":false,"usgs":true,"family":"Hines","given":"Doug","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":240211,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":49761,"text":"ofr97621 - 1997 - Development of an 11- and 14-Digit Hydrologic Unit Boundary Layer for the Lower Cumberland River Basin Using a Geographic Information System","interactions":[],"lastModifiedDate":"2012-02-02T00:11:15","indexId":"ofr97621","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"97-621","title":"Development of an 11- and 14-Digit Hydrologic Unit Boundary Layer for the Lower Cumberland River Basin Using a Geographic Information System","language":"ENGLISH","doi":"10.3133/ofr97621","usgsCitation":"Nelson, H.L., Downs, A.C., Crabtree, S.D., and Hines, D.H., 1997, Development of an 11- and 14-Digit Hydrologic Unit Boundary Layer for the Lower Cumberland River Basin Using a Geographic Information System: U.S. Geological Survey Open-File Report 97-621, CD-ROM ; 4 3/4 in., https://doi.org/10.3133/ofr97621.","productDescription":"CD-ROM ; 4 3/4 in.","costCenters":[],"links":[{"id":176246,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e1ce","contributors":{"authors":[{"text":"Nelson, Hugh L. hlnelson@usgs.gov","contributorId":4158,"corporation":false,"usgs":true,"family":"Nelson","given":"Hugh","email":"hlnelson@usgs.gov","middleInitial":"L.","affiliations":[{"id":354,"text":"Kentucky Water Science Center","active":true,"usgs":true}],"preferred":true,"id":240217,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Downs, Aimee C. acdowns@usgs.gov","contributorId":929,"corporation":false,"usgs":true,"family":"Downs","given":"Aimee","email":"acdowns@usgs.gov","middleInitial":"C.","affiliations":[],"preferred":true,"id":240216,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Crabtree, Steve D.","contributorId":27126,"corporation":false,"usgs":true,"family":"Crabtree","given":"Steve","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":240218,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hines, Doug H.","contributorId":50208,"corporation":false,"usgs":true,"family":"Hines","given":"Doug","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":240219,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":26794,"text":"wri964301 - 1997 - Geohydrology and water quality of Marine Corps Logistics Base, Nebo and Yermo annexes, near Barstow, California","interactions":[],"lastModifiedDate":"2012-02-02T00:08:38","indexId":"wri964301","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"96-4301","title":"Geohydrology and water quality of Marine Corps Logistics Base, Nebo and Yermo annexes, near Barstow, California","docAbstract":"Because ground water is the only dependable source of water in the Barstow area, a thorough understanding of the relationship between the geology and hydrology of this area is needed to make informed ground-water management andremediation decisions. This report summarizes geologic and hydrologic studies done during 1992-95 at the Marine Corps Logistics Base, Nebo and Yermo Annexes, near Barstow, California. The geologic investigation dealt with the stratigraphy and geologic history of the area and determined the location of faults that cross the Marine Corps Logistics Base, Nebo Annex. Two of these faultscoincide with significant ground-water barriers. Geologic and hydrologic data collected for this study were used to define two main aquifer systems in this area. The Mojave River aquifer is contained within the sand and gravel of the Mojave River alluvium, and the regional aquifer lies in the bordering alluvial-fan deposits and older alluvium. Water-level data showed that recharge occurs exten sively in the Mojave River aquifer but occurs only in small areas of the regional aquifer. Dissolved- solids concentrations showed that ground-water degradation exists in the Mojave River aquifer near the Nebo Annex and extends at least 1 mile downgradient of the Nebo golf course in the younger Mojave River alluvium. Nitrogen concentrations show that more than one source is causing the observed degradation in the Mojave River aquifer. Oxygen-18, deuterium, tritium, andcarbon-14 data indicate that the Mojave River and regional aquifers have different sources of recharge and that recent recharge occurs in the Mojave River aquifer but is more limited in the regional aquifer.","language":"ENGLISH","publisher":"U.S. Geological Survey ;\r\nInformation Services [distributor],","doi":"10.3133/wri964301","usgsCitation":"Densmore, J., Cox, B.F., and Crawford, S.M., 1997, Geohydrology and water quality of Marine Corps Logistics Base, Nebo and Yermo annexes, near Barstow, California: U.S. Geological Survey Water-Resources Investigations Report 96-4301, v, 116 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri964301.","productDescription":"v, 116 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":125169,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1996/4301/report-thumb.jpg"},{"id":55684,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1996/4301/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1be4b07f02db6a8bc1","contributors":{"authors":[{"text":"Densmore, Jill N. 0000-0002-5345-6613","orcid":"https://orcid.org/0000-0002-5345-6613","contributorId":89179,"corporation":false,"usgs":true,"family":"Densmore","given":"Jill N.","affiliations":[],"preferred":false,"id":197014,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cox, Brett F. bcox@usgs.gov","contributorId":5793,"corporation":false,"usgs":true,"family":"Cox","given":"Brett","email":"bcox@usgs.gov","middleInitial":"F.","affiliations":[],"preferred":true,"id":197012,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Crawford, Steven M.","contributorId":80714,"corporation":false,"usgs":true,"family":"Crawford","given":"Steven","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":197013,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":27860,"text":"wri974035 - 1997 - Use of isotopic data to evaluate recharge and geologic controls on the movement of ground water in Las Posas Valley, Ventura County, California","interactions":[],"lastModifiedDate":"2012-02-02T00:08:44","indexId":"wri974035","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"97-4035","title":"Use of isotopic data to evaluate recharge and geologic controls on the movement of ground water in Las Posas Valley, Ventura County, California","docAbstract":"Injection, storage, and recovery of imported water is planned for aquifers underlying Las Posas Valley. To evaluate sources of ground-water recharge and the age of the water (time since recharge), and to identify barriers to ground-water flow prior to the injection of imported water, samples from wells and surface sources were collected and analyzed for chemical and isotopic composition. The delta oxygen- 18 and delta deuterium composition in almost 50 samples from 32 wells ranged from -6.0 to -7.9 per mil, and -40 to -60 per mil, respectively; and in 13 samples of surface water at 6 sites the composition ranged from -6.2 to -9.4 per mil, and -42 to -71 per mil, respectively. Water from wells in the upper aquifer system near Arroyo Simi and Arroyo Las Posas (different reaches of the same stream) was isotopi cally lighter than water from other wells sampled and was similar in isotopic composition to water in the stream. Water in the stream is a mixture of local water and imported water from northern California that was discharged to the stream as treated municipal wastewater. Water from wells near the stream contained tritium and, therefore, was recharged less than 50 years ago. Water from wells in other parts of the valley was isotopically heavier, did not contain tritium, and, therefore, was recharged more than 50 years ago. Interpreted carbon-14 ages for water from wells along a flow path through the valley ranged from at least 800 to more than 8,000 years before present. There were large differences in the chemistry, isotopic composition, and interpreted age of water from wells between the eastern and western parts of Las Posas Valley. These changes are consistent with geologic and hydrologic data that suggest the presence of a barrier to ground-water flow between east and west Las Posas Valley.","language":"ENGLISH","publisher":"U.S. Geological Survey ;\r\nInformation Services [distributor],","doi":"10.3133/wri974035","usgsCitation":"Izbicki, J., and Martin, P., 1997, Use of isotopic data to evaluate recharge and geologic controls on the movement of ground water in Las Posas Valley, Ventura County, California: U.S. Geological Survey Water-Resources Investigations Report 97-4035, iv, 12 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri974035.","productDescription":"iv, 12 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":158919,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1997/4035/report-thumb.jpg"},{"id":56683,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1997/4035/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49cbe4b07f02db5d8589","contributors":{"authors":[{"text":"Izbicki, John A. 0000-0003-0816-4408 jaizbick@usgs.gov","orcid":"https://orcid.org/0000-0003-0816-4408","contributorId":1375,"corporation":false,"usgs":true,"family":"Izbicki","given":"John A.","email":"jaizbick@usgs.gov","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":198800,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Martin, Peter pmmartin@usgs.gov","contributorId":799,"corporation":false,"usgs":true,"family":"Martin","given":"Peter","email":"pmmartin@usgs.gov","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":198799,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":27736,"text":"wri964310 - 1997 - Method for rapid estimation of scour at highway bridges based on limited site data","interactions":[],"lastModifiedDate":"2012-02-02T00:08:25","indexId":"wri964310","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"96-4310","title":"Method for rapid estimation of scour at highway bridges based on limited site data","docAbstract":"Limited site data were used to develop a method for rapid estimation of scour at highway bridges. The estimates can be obtained in a matter of hours rather than several days as required by more-detailed methods. Such a method is important because scour assessments are needed to identify scour-critical bridges throughout the United States. Using detailed scour-analysis methods and scour-prediction equations recommended by the Federal Highway Administration, the U.S. Geological Survey, in cooperation with the Montana Department of Transportation, obtained contraction, pier, and abutment scour-depth data for sites from 10 States.The data were used to develop relations between scour depth and hydraulic variables that can be rapidly measured in the field. Relations between scour depth and hydraulic variables, in the form of envelope curves, were based on simpler forms of detailed scour-prediction equations. To apply the rapid-estimation method, a 100-year recurrence interval peak discharge is determined, and bridge- length data are used in the field with graphs relating unit discharge to velocity and velocity to bridge backwater as a basis for estimating flow depths and other hydraulic variables that can then be applied using the envelope curves. The method was tested in the field. Results showed good agreement among individuals involved and with results from more-detailed methods. Although useful for identifying potentially scour-critical bridges, themethod does not replace more-detailed methods used for design purposes. Use of the rapid- estimation method should be limited to individuals having experience in bridge scour, hydraulics, and flood hydrology, and some training in use of the method.","language":"ENGLISH","publisher":"U.S. Geological Survey ;\r\nBranch of Information Services [distributor],","doi":"10.3133/wri964310","usgsCitation":"Holnbeck, S., and Parrett, C., 1997, Method for rapid estimation of scour at highway bridges based on limited site data: U.S. Geological Survey Water-Resources Investigations Report 96-4310, v, 79 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri964310.","productDescription":"v, 79 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":125055,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1996/4310/report-thumb.jpg"},{"id":56583,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1996/4310/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0de4b07f02db5fd1cb","contributors":{"authors":[{"text":"Holnbeck, S.R.","contributorId":11640,"corporation":false,"usgs":true,"family":"Holnbeck","given":"S.R.","affiliations":[],"preferred":false,"id":198614,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Parrett, Charles","contributorId":9635,"corporation":false,"usgs":true,"family":"Parrett","given":"Charles","email":"","affiliations":[],"preferred":false,"id":198613,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":28701,"text":"wri974033 - 1997 - Ground-water development and the effects on ground-water levels and water quality in the town of Atherton, San Mateo County, California","interactions":[],"lastModifiedDate":"2012-02-02T00:08:46","indexId":"wri974033","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"97-4033","title":"Ground-water development and the effects on ground-water levels and water quality in the town of Atherton, San Mateo County, California","docAbstract":"The installation of at least 100 residential wells in the town of Atherton, California, during the 198792 drought has raised concerns about the increased potential for land subsidence and salt water intrusion. Data were collected and monitor ing networks were established to assess current processes and to monitor future conditions affect ing these processes. Data include recorded pump age, recorded operation time, and measured pumpage rates from 38 wells; water levels from 49 wells; water chemistry samples from 20 wells, and land-surface elevation data from 22 survey sites, including one National Geodetic Survey estab lished bench mark. Geologic, lithologic, climato logic, well construction, well location, and historical information obtained from available reports and local, state, and Federal agencies were used in this assessment.\r\nEstimates of annual residential pumpage from 269 assumed active residential wells in the study area indicate that the average annual total pumping rate is between 395 and 570 acre-feet per year. The nine assumed active institutional wells are estimated to pump a total of about 200 acre- feet per year, or 35 to 50 percent of the total resi dential pumpage. Assuming that 510 acre-feet per year is the best estimate of annual residential pumpage, total pumpage of 710 acre-feet per year would represent about 19 percent of the study area's total water supply, as estimated.\r\nDepth-to-water-level measurements in wells during April 1993 through September 1995 typically ranged from less than 20 feet below land surface nearest to San Francisco Bay to more than 70 feet below land surface in upslope areas near exposed bedrock, depending on the season. This range, which is relatively high historically, is attributed to above normal rainfall between 1993 and 1995. Water levels expressed as hydraulic heads indicate the presence of three different hydrologic subareas on the basis of hydraulic-head contour configurations and flow direction. That all measured hydraulic heads in the study area from April 1993 through September 1995 were above sea level indicates that saltwater intrusion was unlikely during this period.\r\nThe chemistry of 20 well-water samples is characterized as a calcium magnesium carbonate bicarbonate type water. There is no evidence of saltwater intrusion from San Francisco Bay; how ever, water samples from wells nearest the bay and bedrock assemblages indicate a greater concentra tion of dissolved constituents and salinity. Dissolved-solids concentrations of water samples from wells in these areas exceeded 1,000 milli grams per liter, and several samples contained a substantial fraction of sodium and chloride. Water hardness for the 20 wells sampled averaged 471 milligrams per liter as calcium carbonate, which is classified as very hard. One well sample exceeded the primary maximum contaminant level for drinking water in nitrate, several wells exceeded the secondary maximum contaminant level for chloride and sulfate, and all wells sampled exceeded the secondary maximum contaminant level for total dissolved solids.\r\nLand-subsidence and the resultant damage because of excessive ground-water pumping, in combination with periodic drought, have a well- documented history in the south San Francisco Bay area. Land-elevation surveying data from 1934 to 1967 indicate that subsidence ranged from 0.1 to approximately 0.5 foot in the vicinity of the study area. It could not be determined from land- surface elevation surveying data from 1993 whether subsidence is currently occurring in the study area.","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey ;\r\nU.S. Geological Survey Information Services [distributor],","doi":"10.3133/wri974033","usgsCitation":"Metzger, L.F., and Fio, J.L., 1997, Ground-water development and the effects on ground-water levels and water quality in the town of Atherton, San Mateo County, California: U.S. Geological Survey Water-Resources Investigations Report 97-4033, v, 31 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri974033.","productDescription":"v, 31 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":124634,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1997/4033/report-thumb.jpg"},{"id":57541,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1997/4033/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66cec5","contributors":{"authors":[{"text":"Metzger, Loren F. 0000-0003-2454-2966 lmetzger@usgs.gov","orcid":"https://orcid.org/0000-0003-2454-2966","contributorId":1378,"corporation":false,"usgs":true,"family":"Metzger","given":"Loren","email":"lmetzger@usgs.gov","middleInitial":"F.","affiliations":[],"preferred":true,"id":200255,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fio, John L.","contributorId":77543,"corporation":false,"usgs":true,"family":"Fio","given":"John","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":200256,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":49763,"text":"ofr97623 - 1997 - Development of an 11- and 14-Digit Hydrologic Unit Boundary Layer for the Hatchie-Obion River Basin Using a Geographic Information System","interactions":[],"lastModifiedDate":"2012-02-02T00:11:15","indexId":"ofr97623","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"97-623","title":"Development of an 11- and 14-Digit Hydrologic Unit Boundary Layer for the Hatchie-Obion River Basin Using a Geographic Information System","language":"ENGLISH","doi":"10.3133/ofr97623","usgsCitation":"Nelson, H.L., Downs, A.C., Crabtree, S.D., and Hines, D.H., 1997, Development of an 11- and 14-Digit Hydrologic Unit Boundary Layer for the Hatchie-Obion River Basin Using a Geographic Information System: U.S. Geological Survey Open-File Report 97-623, CD-ROM ; 4 3/4 in., https://doi.org/10.3133/ofr97623.","productDescription":"CD-ROM ; 4 3/4 in.","costCenters":[],"links":[{"id":176337,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e157","contributors":{"authors":[{"text":"Nelson, Hugh L. hlnelson@usgs.gov","contributorId":4158,"corporation":false,"usgs":true,"family":"Nelson","given":"Hugh","email":"hlnelson@usgs.gov","middleInitial":"L.","affiliations":[{"id":354,"text":"Kentucky Water Science Center","active":true,"usgs":true}],"preferred":true,"id":240225,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Downs, Aimee C. acdowns@usgs.gov","contributorId":929,"corporation":false,"usgs":true,"family":"Downs","given":"Aimee","email":"acdowns@usgs.gov","middleInitial":"C.","affiliations":[],"preferred":true,"id":240224,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Crabtree, Steve D.","contributorId":27126,"corporation":false,"usgs":true,"family":"Crabtree","given":"Steve","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":240226,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hines, Doug H.","contributorId":50208,"corporation":false,"usgs":true,"family":"Hines","given":"Doug","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":240227,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":29930,"text":"wri964316 - 1997 - Reconnaissance of surface-water quality in the North Platte Natural Resources District, western Nebraska, 1993","interactions":[],"lastModifiedDate":"2012-02-02T00:08:58","indexId":"wri964316","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"96-4316","title":"Reconnaissance of surface-water quality in the North Platte Natural Resources District, western Nebraska, 1993","docAbstract":"In 1993, the U.S. Geological Survey and the North Platte Natural Resources District began a 3-year study to determine the geohydrology and water quality of the North Platte River alluvial aquifer near Oshkosh, Garden County, Nebraska. The objectives of the study were to determine the geohydrologic properties of the North Platte River alluvial aquifer, to establish a well network for long- term monitoring of concentrations of agricultural chemicals including nitrate and herbicides, and to establish baseline concentrations of major ions in the ground water. To meet these objectives, monitor wells were installed at 11 sites near Oshkosh. The geohydrologic properties of the aquifer were estimated from water-level measurements at selected irrigation wells located in the study area and short- term constant-discharge aquifer tests at two monitor wells. Water samples were collected bimonthly and analyzed for specific conductance, pH, water temperature, dissolved oxygen, and nutrients including dissolved nitrate. Samples were collected semiannually for analysis of major ions, and annually for triazine and acetamide herbicides. Evaluation of the aquifer-test data indicates the hydraulic conductivities of the North Platte River alluvial aquifer range between 169 and 184 feet per day and transmissivities ranged from 12,700 to 26,700 feet-squared per day. The average specific yield for the alluvial aquifer, based on the two aquifer tests, was 0.2. Additional hydrologic data for the alluvial aquifer include a horizontal gradient of about 0.002 foot per foot and estimated ground- water flow velocities of about 0.1 to 1.8 feet per day. Evaluation of the water-quality data indicates that nitrate concentrations exceed the U.S. Environmental Protection Agency's (USEPA) Maximum Contamination Level of 10 milligrams per liter for drinking water in areas to the east and west of Oshkosh. In these areas, nitrate concentrations generally are continuing to rise. West of Oshkosh the highest concentrations are now exceeding 50 milligrams per liter. With the exception of one sample, nitrate concentrations exceeding the Maximum Contamination Level were not detected in three wells used to monitor the ground water flowing into and out of the study area, nor in a monitor well located near a municipal well. Results of the study also indicate that an influx of water from Lost Creek Valley, north of the study area, may be mixing with ground water near Oshkosh and diluting concentrations of nitrate.","language":"ENGLISH","publisher":"U.S. Geological Survey ;\r\nBranch of Information Services [distributor],","doi":"10.3133/wri964316","usgsCitation":"Steele, G.V., and Cannia, J.C., 1997, Reconnaissance of surface-water quality in the North Platte Natural Resources District, western Nebraska, 1993: U.S. Geological Survey Water-Resources Investigations Report 96-4316, iii, 21 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri964316.","productDescription":"iii, 21 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":160135,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1996/4316/report-thumb.jpg"},{"id":58746,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1996/4316/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a8682","contributors":{"authors":[{"text":"Steele, G. V.","contributorId":62543,"corporation":false,"usgs":true,"family":"Steele","given":"G.","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":202375,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cannia, J. C.","contributorId":105258,"corporation":false,"usgs":true,"family":"Cannia","given":"J.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":202376,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":28618,"text":"wri974123 - 1997 - Hydrology and ground-water budgets of the Dayton Valley hydrographic area, west-central Nevada","interactions":[],"lastModifiedDate":"2012-02-02T00:08:47","indexId":"wri974123","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"97-4123","title":"Hydrology and ground-water budgets of the Dayton Valley hydrographic area, west-central Nevada","language":"ENGLISH","publisher":"U.S. Geological Survey ;\r\nBranch of Information Services [distributor],","doi":"10.3133/wri974123","usgsCitation":"Maurer, D.K., 1997, Hydrology and ground-water budgets of the Dayton Valley hydrographic area, west-central Nevada: U.S. Geological Survey Water-Resources Investigations Report 97-4123, vi, 89 p. :col. ill., col. maps ;28 cm., https://doi.org/10.3133/wri974123.","productDescription":"vi, 89 p. :col. ill., col. maps ;28 cm.","costCenters":[],"links":[{"id":118802,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1997/4123/report-thumb.jpg"},{"id":57447,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1997/4123/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":57448,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1997/4123/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":57449,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1997/4123/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":57450,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1997/4123/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e895","contributors":{"authors":[{"text":"Maurer, D. K.","contributorId":37757,"corporation":false,"usgs":true,"family":"Maurer","given":"D.","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":200123,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":49762,"text":"ofr97622 - 1997 - Development of an 11- and 14-digit hydrologic unit boundary layer for the Lower Tennessee River Basin using a Geographic Information System","interactions":[],"lastModifiedDate":"2012-02-02T00:11:15","indexId":"ofr97622","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"97-622","title":"Development of an 11- and 14-digit hydrologic unit boundary layer for the Lower Tennessee River Basin using a Geographic Information System","language":"ENGLISH","doi":"10.3133/ofr97622","usgsCitation":"Nelson, H.L., Downs, A.C., Crabtree, S.D., and Hines, D.H., 1997, Development of an 11- and 14-digit hydrologic unit boundary layer for the Lower Tennessee River Basin using a Geographic Information System: U.S. Geological Survey Open-File Report 97-622, CD-ROM ; 4 3/4 in., https://doi.org/10.3133/ofr97622.","productDescription":"CD-ROM ; 4 3/4 in.","costCenters":[],"links":[{"id":176247,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e056","contributors":{"authors":[{"text":"Nelson, Hugh L. hlnelson@usgs.gov","contributorId":4158,"corporation":false,"usgs":true,"family":"Nelson","given":"Hugh","email":"hlnelson@usgs.gov","middleInitial":"L.","affiliations":[{"id":354,"text":"Kentucky Water Science Center","active":true,"usgs":true}],"preferred":true,"id":240221,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Downs, Aimee C. acdowns@usgs.gov","contributorId":929,"corporation":false,"usgs":true,"family":"Downs","given":"Aimee","email":"acdowns@usgs.gov","middleInitial":"C.","affiliations":[],"preferred":true,"id":240220,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Crabtree, Steve D.","contributorId":27126,"corporation":false,"usgs":true,"family":"Crabtree","given":"Steve","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":240222,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hines, Doug H.","contributorId":50208,"corporation":false,"usgs":true,"family":"Hines","given":"Doug","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":240223,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":49760,"text":"ofr97620 - 1997 - Development of an 11- and 14-Digit Hydrologic Unit Boundary Layer for the Lower Ohio River Basin Using a Geographic Information System","interactions":[],"lastModifiedDate":"2012-02-02T00:11:11","indexId":"ofr97620","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"97-620","title":"Development of an 11- and 14-Digit Hydrologic Unit Boundary Layer for the Lower Ohio River Basin Using a Geographic Information System","language":"ENGLISH","doi":"10.3133/ofr97620","usgsCitation":"Nelson, H.L., Downs, A.C., Crabtree, S.D., and Hines, D.H., 1997, Development of an 11- and 14-Digit Hydrologic Unit Boundary Layer for the Lower Ohio River Basin Using a Geographic Information System: U.S. Geological Survey Open-File Report 97-620, CD-ROM ; 4 3/4 in., https://doi.org/10.3133/ofr97620.","productDescription":"CD-ROM ; 4 3/4 in.","costCenters":[],"links":[{"id":176315,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e11a","contributors":{"authors":[{"text":"Nelson, Hugh L. hlnelson@usgs.gov","contributorId":4158,"corporation":false,"usgs":true,"family":"Nelson","given":"Hugh","email":"hlnelson@usgs.gov","middleInitial":"L.","affiliations":[{"id":354,"text":"Kentucky Water Science Center","active":true,"usgs":true}],"preferred":true,"id":240213,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Downs, Aimee C. acdowns@usgs.gov","contributorId":929,"corporation":false,"usgs":true,"family":"Downs","given":"Aimee","email":"acdowns@usgs.gov","middleInitial":"C.","affiliations":[],"preferred":true,"id":240212,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Crabtree, Steve D.","contributorId":27126,"corporation":false,"usgs":true,"family":"Crabtree","given":"Steve","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":240214,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hines, Doug H.","contributorId":50208,"corporation":false,"usgs":true,"family":"Hines","given":"Doug","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":240215,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":49756,"text":"ofr97616 - 1997 - Development of an 11- and 14-Digit Hydrologic Unit Boundary Layer for the Middle Ohio-Raccoon Basin Using a Geographic Information System","interactions":[],"lastModifiedDate":"2012-02-02T00:11:11","indexId":"ofr97616","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"97-616","title":"Development of an 11- and 14-Digit Hydrologic Unit Boundary Layer for the Middle Ohio-Raccoon Basin Using a Geographic Information System","language":"ENGLISH","doi":"10.3133/ofr97616","usgsCitation":"Nelson, H.L., Downs, A.C., Crabtree, S.D., and Hines, D.H., 1997, Development of an 11- and 14-Digit Hydrologic Unit Boundary Layer for the Middle Ohio-Raccoon Basin Using a Geographic Information System: U.S. Geological Survey Open-File Report 97-616, 1 computer laser optical disc ; 4 3/4 in., https://doi.org/10.3133/ofr97616.","productDescription":"1 computer laser optical disc ; 4 3/4 in.","costCenters":[],"links":[{"id":176225,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e133","contributors":{"authors":[{"text":"Nelson, Hugh L. hlnelson@usgs.gov","contributorId":4158,"corporation":false,"usgs":true,"family":"Nelson","given":"Hugh","email":"hlnelson@usgs.gov","middleInitial":"L.","affiliations":[{"id":354,"text":"Kentucky Water Science Center","active":true,"usgs":true}],"preferred":true,"id":240197,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Downs, Aimee C. acdowns@usgs.gov","contributorId":929,"corporation":false,"usgs":true,"family":"Downs","given":"Aimee","email":"acdowns@usgs.gov","middleInitial":"C.","affiliations":[],"preferred":true,"id":240196,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Crabtree, Steve D.","contributorId":27126,"corporation":false,"usgs":true,"family":"Crabtree","given":"Steve","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":240198,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hines, Doug H.","contributorId":50208,"corporation":false,"usgs":true,"family":"Hines","given":"Doug","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":240199,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":49757,"text":"ofr97613 - 1997 - Development of an 11- and 14-Digit Hydrologic Unit Boundary Layer for the Middle Ohio-Little Miami River Basin Using a Geographic Information System","interactions":[],"lastModifiedDate":"2012-02-02T00:11:11","indexId":"ofr97613","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"97-613","title":"Development of an 11- and 14-Digit Hydrologic Unit Boundary Layer for the Middle Ohio-Little Miami River Basin Using a Geographic Information System","language":"ENGLISH","doi":"10.3133/ofr97613","usgsCitation":"Nelson, H.L., Downs, A.C., Crabtree, S.D., and Hines, D.H., 1997, Development of an 11- and 14-Digit Hydrologic Unit Boundary Layer for the Middle Ohio-Little Miami River Basin Using a Geographic Information System: U.S. Geological Survey Open-File Report 97-613, CD-ROM ; 4 3/4 in. , https://doi.org/10.3133/ofr97613.","productDescription":"CD-ROM ; 4 3/4 in. ","costCenters":[],"links":[{"id":176226,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e01c","contributors":{"authors":[{"text":"Nelson, Hugh L. hlnelson@usgs.gov","contributorId":4158,"corporation":false,"usgs":true,"family":"Nelson","given":"Hugh","email":"hlnelson@usgs.gov","middleInitial":"L.","affiliations":[{"id":354,"text":"Kentucky Water Science Center","active":true,"usgs":true}],"preferred":true,"id":240201,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Downs, Aimee C. acdowns@usgs.gov","contributorId":929,"corporation":false,"usgs":true,"family":"Downs","given":"Aimee","email":"acdowns@usgs.gov","middleInitial":"C.","affiliations":[],"preferred":true,"id":240200,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Crabtree, Steve D.","contributorId":27126,"corporation":false,"usgs":true,"family":"Crabtree","given":"Steve","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":240202,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hines, Doug H.","contributorId":50208,"corporation":false,"usgs":true,"family":"Hines","given":"Doug","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":240203,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":26041,"text":"wri974039 - 1997 - Review of selected features of the natural system model, and suggestions for applications in South Florida","interactions":[],"lastModifiedDate":"2012-02-02T00:08:33","indexId":"wri974039","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"97-4039","title":"Review of selected features of the natural system model, and suggestions for applications in South Florida","docAbstract":"A study was conducted to review selected features of the Natural System Model, version 4.3 . The Natural System Model is a regional-scale model that uses recent climatic data and estimates of historic vegetation and topography to simulate pre-canal-drainage hydrologic response in south Florida. Equations used to represent the hydrologic system and the numerical solution of these equations in the model were documented and reviewed. Convergence testing was performed using 1965 input data, and selected other aspects of the model were evaluated.Some conclusions from the evaluation of the Natural System Model include the following observations . Simulations were generally insensitive to the temporal resolution used in the model. However, reduction of the computational cell size from 2-mile by 2-mile to 2/3-mile by 2/3-mile resulted in a decrease in spatial mean ponding depths for October of 0.35 foot for a 3-hour time step.Review of the computer code indicated that there is no limit on the amount of water that can be transferred from the river system to the overland flow system, on the amount of seepage from the river to the ground-water system, on evaporation from the river system, or on evapotranspiration from the overland-flow system . Oscillations of 0.2 foot or less in simulated river stage were identified and attributed to a volume limiting function which is applied in solution of the overland-flow equations. The computation of the resistance coefficient is not consistent with the computation of overland-flow velocity. Ground-water boundary conditions do not always ensure a no-flow condition at the boundary. These inconsistencies had varying degrees of effects on model simulations, and it is likely that simulations longer than 1 year are needed to fully identify effects. However, inconsistencies in model formulations should not be ignored, even if the effects of such errors on model results appear to be small or have not been clearly defined.The Natural System Model can be a very useful tool for estimating pre-drainage hydrologic response in south Florida. The model includes all of the important physical processes needed to simulate a water balance. With a few exceptions, these hydrologic processes are represented in a reasonable manner using empirical, semiempirical, and mechanistic relations . The data sets that have been assembled to represent physical features, and hydrologic and meteorological conditions are quite extensive in their scope.Some suggestions for model application were made. Simulation results from the Natural System Model need to be interpreted on a regional basis, rather than cell by cell. The available evidence suggests that simulated water levels should be interpreted with about a plus or minus 1 foot uncertainty. It is probably not appropriate to use the Natural System Model to estimate pre-drainage discharges (as opposed to hydroperiods and water levels) at a particular location or across a set of adjacent computational cells. All simulated results for computational cells within about 10 miles of the model boundaries have a higher degree of uncertainty than results for the interior of the model domain. It is most appropriate to interpret the Natural System Model simulation results in connection with other available information. Stronger linkages between hydrologic inputs to the Everglades and the ecological response of the system would enhance restoration efforts .","language":"ENGLISH","publisher":"U.S. Geological Survey ;\r\nBranch of Information Services [distributor],","doi":"10.3133/wri974039","usgsCitation":"Bales, J., Fulford, J.M., and Swain, E.D., 1997, Review of selected features of the natural system model, and suggestions for applications in South Florida: U.S. Geological Survey Water-Resources Investigations Report 97-4039, iv, 42 p. :ill., maps (some col.) ;28 cm., https://doi.org/10.3133/wri974039.","productDescription":"iv, 42 p. :ill., maps (some col.) ;28 cm.","costCenters":[],"links":[{"id":158380,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":2029,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri97-4039","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a17e4b07f02db603fcc","contributors":{"authors":[{"text":"Bales, Jerad","contributorId":47390,"corporation":false,"usgs":true,"family":"Bales","given":"Jerad","affiliations":[],"preferred":false,"id":195696,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fulford, Janice M. jfulford@usgs.gov","contributorId":991,"corporation":false,"usgs":true,"family":"Fulford","given":"Janice","email":"jfulford@usgs.gov","middleInitial":"M.","affiliations":[{"id":502,"text":"Office of Surface Water","active":true,"usgs":true}],"preferred":true,"id":195694,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Swain, Eric D. 0000-0001-7168-708X edswain@usgs.gov","orcid":"https://orcid.org/0000-0001-7168-708X","contributorId":1538,"corporation":false,"usgs":true,"family":"Swain","given":"Eric","email":"edswain@usgs.gov","middleInitial":"D.","affiliations":[{"id":27821,"text":"Caribbean-Florida Water Science Center","active":true,"usgs":true}],"preferred":true,"id":195695,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":49758,"text":"ofr97614 - 1997 - Development of an 11- and 14-digit hydrologic unit boundary layer for the Lower Ohio-Salt River Basin using a Geographic Information System","interactions":[],"lastModifiedDate":"2012-02-02T00:11:11","indexId":"ofr97614","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","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":"97-614","title":"Development of an 11- and 14-digit hydrologic unit boundary layer for the Lower Ohio-Salt River Basin using a Geographic Information System","language":"ENGLISH","doi":"10.3133/ofr97614","usgsCitation":"Nelson, H.L., Downs, A.C., Crabtree, S.D., and Hines, D.H., 1997, Development of an 11- and 14-digit hydrologic unit boundary layer for the Lower Ohio-Salt River Basin using a Geographic Information System: U.S. Geological Survey Open-File Report 97-614, CD-ROM ; 4 3/4 in., https://doi.org/10.3133/ofr97614.","productDescription":"CD-ROM ; 4 3/4 in.","costCenters":[],"links":[{"id":176313,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e040","contributors":{"authors":[{"text":"Nelson, Hugh L. hlnelson@usgs.gov","contributorId":4158,"corporation":false,"usgs":true,"family":"Nelson","given":"Hugh","email":"hlnelson@usgs.gov","middleInitial":"L.","affiliations":[{"id":354,"text":"Kentucky Water Science Center","active":true,"usgs":true}],"preferred":true,"id":240205,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Downs, Aimee C. acdowns@usgs.gov","contributorId":929,"corporation":false,"usgs":true,"family":"Downs","given":"Aimee","email":"acdowns@usgs.gov","middleInitial":"C.","affiliations":[],"preferred":true,"id":240204,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Crabtree, Steve D.","contributorId":27126,"corporation":false,"usgs":true,"family":"Crabtree","given":"Steve","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":240206,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hines, Doug H.","contributorId":50208,"corporation":false,"usgs":true,"family":"Hines","given":"Doug","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":240207,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":1243,"text":"wsp2341C - 1997 - Hydrogeology and simulation of ground-water flow in the thick regolith-fractured crystalline rock aquifer system of Indian Creek basin, North Carolina","interactions":[],"lastModifiedDate":"2023-01-06T22:32:21.269505","indexId":"wsp2341C","displayToPublicDate":"1997-11-01T00:00:00","publicationYear":"1997","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":341,"text":"Water Supply Paper","code":"WSP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2341","chapter":"C","title":"Hydrogeology and simulation of ground-water flow in the thick regolith-fractured crystalline rock aquifer system of Indian Creek basin, North Carolina","docAbstract":"The Indian Creek Basin in the southwestern Piedmont of North Carolina is one of five type areas studied as part of the Appalachian Valleys-Piedmont Regional Aquifer-System analysis. Detailed studies of selected type areas were used to quantify ground-water flow characteristics in various conceptual hydrogeologic terranes. The conceptual hydrogeologic terranes are considered representative of ground-water conditions beneath large areas of the three physiographic provinces--Valley and Ridge, Blue Ridge, and Piedmont--that compose the Appalachian Valleys-Piedmont Regional Aquifer-System Analysis area. The Appalachian Valleys-Piedmont Regional Aquifer-System Analysis study area extends over approximately 142,000 square miles in 11 states and the District of Columbia in the Appalachian highlands of the Eastern United States. The Indian Creek type area is typical of ground-water conditions in a single hydrogeologic terrane that underlies perhaps as much as 40 percent of the Piedmont physiographic province.
The hydrogeologic terrane of the Indian Creek model area is one of massive and foliated crystalline rocks mantled by thick regolith. The area lies almost entirely within the Inner Piedmont geologic belt. Five hydrogeologic units occupy major portions of the model area, but statistical tests on well yields, specific capacities, and other hydrologic characteristics show that the five hydrogeologic units can be treated as one unit for purposes of modeling ground-water flow.
The 146-square-mile Indian Creek model area includes the Indian Creek Basin, which has a surface drainage area of about 69 square miles. The Indian Creek Basin lies in parts of Catawba, Lincoln, and Gaston Counties, North Carolina. The larger model area is based on boundary conditions established for digital simulation of ground-water flow within the smaller Indian Creek Basin.
The ground-water flow model of the Indian Creek Basin is based on the U.S. Geological Survey?s modular finite-difference ground-water flow model. The model area is divided into a uniformly spaced grid having 196 rows and 140 columns. The grid spacing is 500 feet. The model grid is oriented to coincide with fabric elements such that rows are oriented parallel to fractures (N. 72° E.) and columns are oriented parallel to foliation (N. 18° W.). The model is discretized vertically into 11 layers; the top layer represents the soil and saprolite of the regolith, and the lower 10 layers represent bedrock. The base of the model is 850 feet below land surface. The top bedrock layer, which is only 25 feet thick, represents the transition zone between saprolite and unweathered bedrock.
The assignment of different values of transmissivity to the bedrock according to the topographic setting of model cells and depth results in inherent lateral and vertical anisotropy in the model with zones of high transmissivity in bedrock coinciding with valleys and draws, and zones of low transmissivity in bedrock coinciding with hills and ridges. Lateral anisotropy tends to be most pronounced in the north-northwest to south-southeast direction. Transmissivities decrease nonlineraly with depth. At 850 feet, depending on topographic setting, transmissivities have decreased to about 1 to 4 percent of the value of transmissivity immediately below the regolith-bedrock interface.
The model boundaries are, for the most part, specified-flux boundaries that coincide with streams that surround the Indian Creek Basin. The area of active model nodes within the boundaries is about 146 square miles and has about 17,400 active cells. The numerical model is designed not as a predictive tool, but as an interpretive one. The model is designed to help gain insight into flow-system dynamics. Predictive capabilities of the numerical model are limited by the constraints placed on the flow system by specified fluxes and recharge distribution.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wsp2341C","usgsCitation":"Daniel, C., Smith, D.G., and Eimers, J., 1997, Hydrogeology and simulation of ground-water flow in the thick regolith-fractured crystalline rock aquifer system of Indian Creek basin, North Carolina: U.S. Geological Survey Water Supply Paper 2341, viii, 137 p., https://doi.org/10.3133/wsp2341C.","productDescription":"viii, 137 p.","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":411533,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25369.htm","linkFileType":{"id":5,"text":"html"}},{"id":26172,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/2341c/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":137252,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/2341c/report-thumb.jpg"}],"country":"United States","state":"North Carolina","otherGeospatial":"Indian Creek Basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -81.25230702730993,\n 35.58329130222313\n ],\n [\n -81.51100330067938,\n 35.58329130222313\n ],\n [\n -81.51100330067938,\n 35.36336371030562\n ],\n [\n -81.25230702730993,\n 35.36336371030562\n ],\n [\n -81.25230702730993,\n 35.58329130222313\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4ae4b07f02db62527b","contributors":{"authors":[{"text":"Daniel, Charles C.","contributorId":91081,"corporation":false,"usgs":true,"family":"Daniel","given":"Charles C.","affiliations":[],"preferred":false,"id":143431,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Smith, Douglas G. dgsmith@usgs.gov","contributorId":1532,"corporation":false,"usgs":true,"family":"Smith","given":"Douglas","email":"dgsmith@usgs.gov","middleInitial":"G.","affiliations":[{"id":476,"text":"North Carolina Water Science Center","active":true,"usgs":true}],"preferred":true,"id":143429,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Eimers, Jo Leslie","contributorId":52946,"corporation":false,"usgs":true,"family":"Eimers","given":"Jo Leslie","affiliations":[],"preferred":false,"id":143430,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ]}