{"pageNumber":"200","pageRowStart":"4975","pageSize":"25","recordCount":6233,"records":[{"id":27972,"text":"wri854309 - 1987 - Surface-water hydrology of the Western New York Nuclear Service Center Cattaraugus County, New York","interactions":[],"lastModifiedDate":"2019-08-20T10:23:51","indexId":"wri854309","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"85-4309","title":"Surface-water hydrology of the Western New York Nuclear Service Center Cattaraugus County, New York","docAbstract":"Precipitation data were collected from October 1980 through September 1983 from three recording gages at the Western New York Nuclear Service Center, and surface water data were collected at three continuous-record gaging stations and one partial-record gage on streams that drain a 0.7 sq km part of the site. Seepage from springs was measured periodically during the study. The data were used to identify runoff characteristics at the waste burial ground and the reprocessing plant area, 400 meters to the north. Preliminary water budgets for April 1982 through March 1983 were calculated to aid in the development of groundwater flow models to the two areas. Nearly 80% of the measured runoff from the burial ground area was storm runoff; the remaining 20% was base flow. In contrast, only 30% of the runoff leaving the reprocessing plant area was storm runoff, and 70% was base flow. This difference is attributed to soil composition. The burial ground soil consists of clayey silty till that limits infiltration and causes most precipitation to flow to local channels as direct runoff. In contrast, the reprocessing plant area is overlain by alluvial sand and gravel that allows rapid infiltration of precipitation and subsequent steady discharge from the water table to nearby stream channels and seepage faces. Measured total annual runoff and estimated evapotranspiration from the reprocessing plant area exceeded the precipitation by 35%, which suggests that the groundwater basin is larger than the surface water basin. The additional outflow probably includes underflow from bedrock upgradient from the plant, water leakage from plant facilities, and groundwater flow from adjacent basins. (Author 's abstract)","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri854309","usgsCitation":"Kappel, W.M., and Harding, W.E., 1987, Surface-water hydrology of the Western New York Nuclear Service Center Cattaraugus County, New York: U.S. Geological Survey Water-Resources Investigations Report 85-4309, v, 36 p. , https://doi.org/10.3133/wri854309.","productDescription":"v, 36 p. ","costCenters":[],"links":[{"id":159019,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4309/report-thumb.jpg"},{"id":366709,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4309/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"New York","county":"Cattaraugus County","otherGeospatial":"Western New York Nuclear Service Center","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -78.65777492523192,\n              42.44907976495076\n            ],\n            [\n              -78.65481376647948,\n              42.44907976495076\n            ],\n            [\n              -78.65481376647948,\n              42.45040973396976\n            ],\n            [\n              -78.65777492523192,\n              42.45040973396976\n            ],\n            [\n              -78.65777492523192,\n              42.44907976495076\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae5e4b07f02db68a634","contributors":{"authors":[{"text":"Kappel, W. M.","contributorId":18754,"corporation":false,"usgs":true,"family":"Kappel","given":"W.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":198991,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Harding, W. E.","contributorId":12527,"corporation":false,"usgs":true,"family":"Harding","given":"W.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":198990,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":12607,"text":"ofr86536 - 1987 - Documentation of a deep percolation model for estimating ground-water recharge","interactions":[],"lastModifiedDate":"2012-02-02T00:06:41","indexId":"ofr86536","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"86-536","title":"Documentation of a deep percolation model for estimating ground-water recharge","docAbstract":"A deep percolation model, which operates on a daily basis, was developed to estimate long-term average groundwater recharge from precipitation. It has been designed primarily to simulate recharge in large areas with variable weather, soils, and land uses, but it can also be used at any scale. The physical and mathematical concepts of the deep percolation model, its subroutines and data requirements, and input data sequence and formats are documented. The physical processes simulated are soil moisture accumulation, evaporation from bare soil, plant transpiration, surface water runoff, snow accumulation and melt, and accumulation and evaporation of intercepted precipitation. The minimum data sets for the operation of the model are daily values of precipitation and maximum and minimum air temperature, soil thickness and available water capacity, soil texture, and land use. Long-term average annual precipitation, actual daily stream discharge, monthly estimates of base flow, Soil Conservation Service surface runoff curve numbers, land surface altitude-slope-aspect, and temperature lapse rates are optional. The program is written in the FORTRAN 77 language with no enhancements and should run on most computer systems without modifications. Documentation has been prepared so that program modifications may be made for inclusions of additional physical processes or deletion of ones not considered important. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr86536","usgsCitation":"Bauer, H.H., and Vaccaro, J.J., 1987, Documentation of a deep percolation model for estimating ground-water recharge: U.S. Geological Survey Open-File Report 86-536, iv, 180 p. :ill., map ;28 cm., https://doi.org/10.3133/ofr86536.","productDescription":"iv, 180 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":145593,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1986/0536/report-thumb.jpg"},{"id":41015,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1986/0536/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a53e4b07f02db62b69b","contributors":{"authors":[{"text":"Bauer, H. H.","contributorId":85142,"corporation":false,"usgs":true,"family":"Bauer","given":"H.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":166412,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Vaccaro, J. J.","contributorId":48173,"corporation":false,"usgs":true,"family":"Vaccaro","given":"J.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":166411,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":38463,"text":"pp1431 - 1987 - Hydrology and chemistry of selected prairie wetlands in the Cottonwood Lake area, Stutsman County, North Dakota, 1979-82","interactions":[],"lastModifiedDate":"2018-03-08T13:49:28","indexId":"pp1431","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1431","title":"Hydrology and chemistry of selected prairie wetlands in the Cottonwood Lake area, Stutsman County, North Dakota, 1979-82","docAbstract":"<p>The relation of hydrologic setting and temporal variability in hydrology to nutrient content and geochemical characteristics of a group of prairie wetlands and adjacent ground water was studied during the period 1979-82. Although data were collected from many wetlands and wells at the study site, emphasis in this report primarily is on four wetlands two seasonal and two semipermanent and four wells contiguous to them along a hydrologic section. The seasonal wetlands, T8 and T3, contained water only for a few weeks to months after filling in spring and early summer; both were completely dry by August. The semipermanent wetlands, PI and P8, contained water throughout each year and were ice covered in winter. One wetland, T8, recharges ground water. Wetlands PI and P8 are in areas of ground-water discharge. None of the wetlands received water by channelized surface-water inlets. Only wetland P8 had a channelized surface-water outlet. Ground-water-level data showed that high points of the water table did not always occur beneath land-surface highs. Reversals of ground-water flow occurred occasionally between two of the wetlands, T3 and PI.</p><p>Significant differences existed in the chemical composition of the wetlands based on their hydrologic setting. In general, the dominant cation and anion in the wetlands were potassium and bicarbonate in wetland T8, calcium and sulfate in wetland T3, magnesium and sulfate in wetland PI, and magnesium and bicarbonate in wetland P8. Significant seasonal differences existed in the water chemistry of the wetlands in ground-water discharge areas. Water in three of the wetlands, T3, Pi, and P8, was most dilute while they filled in spring after icemelt. Concentration increased during the open-water period, and two of the wetlands, PI and P8, became most concentrated under ice cover. Concentrations of total phosphorus and total nitrogen were greatest in wetlands in areas of ground-water recharge and least in wetlands in areas of ground-water discharge. Differences in the chemistry of water from wells in the adjacent ground water resulted primarily from the positions of the wells in the ground-water flow system. The chemical type of water from well 12, which was located in a ground-water recharge area, was calcium sodium bicarbonate. Water from well 4, located downgradient from wetland T8, and from well 16, located downgradient from wetland PI, typically was a calcium sulfate type. Water from well 13, located between wetlands T3 and PI in an area of changing ground-water flow directions, was a magnesium sulfate type. Data from this study show that an understanding of hydrologic conditions is important in the interpretation of the water chemistry of wetlands in the study area.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/pp1431","usgsCitation":"LaBaugh, J.W., Winter, T.C., Adomaitis, V.A., and Swanson, G., 1987, Hydrology and chemistry of selected prairie wetlands in the Cottonwood Lake area, Stutsman County, North Dakota, 1979-82: U.S. Geological Survey Professional Paper 1431, iii, 26 p., https://doi.org/10.3133/pp1431.","productDescription":"iii, 26 p.","costCenters":[{"id":478,"text":"North Dakota Water Science Center","active":true,"usgs":true},{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true},{"id":34685,"text":"Dakota Water Science Center","active":true,"usgs":true}],"links":[{"id":124443,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1431/report-thumb.jpg"},{"id":65018,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1431/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -100.42190551757812,\n              47.888262218856994\n            ],\n            [\n              -100.37384033203124,\n              47.888262218856994\n            ],\n            [\n              -100.37384033203124,\n              47.91864298946684\n            ],\n            [\n              -100.42190551757812,\n              47.91864298946684\n            ],\n            [\n              -100.42190551757812,\n              47.888262218856994\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e8e5","contributors":{"authors":[{"text":"LaBaugh, J. W.","contributorId":23484,"corporation":false,"usgs":true,"family":"LaBaugh","given":"J.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":219868,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Winter, T. C.","contributorId":23485,"corporation":false,"usgs":true,"family":"Winter","given":"T.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":219869,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Adomaitis, V. A.","contributorId":66198,"corporation":false,"usgs":true,"family":"Adomaitis","given":"V.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":219871,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Swanson, G.A.","contributorId":49299,"corporation":false,"usgs":true,"family":"Swanson","given":"G.A.","email":"","affiliations":[],"preferred":false,"id":219870,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":29206,"text":"wri864017 - 1987 - Hydrologic monitoring of selected streams in coal fields of central and southern Utah — Summary of data collected, August 1978-September 1984","interactions":[],"lastModifiedDate":"2025-01-13T19:40:23.306101","indexId":"wri864017","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"86-4017","title":"Hydrologic monitoring of selected streams in coal fields of central and southern Utah — Summary of data collected, August 1978-September 1984","docAbstract":"The U.S. Geological Survey conducted a coal-hydrology monitoring program in coal-field areas of central and southern Utah during August 1978-September 1984 to determine possible hydrologic impacts of future mining and to provide a better understanding of the hydrologic systems of the coal resource areas monitored. Data were collected at 19 gaging stations--18 stations in the Price, San Rafael, and Dirty Devil River basins, and 1 in the Kanab Creek Basin. Streamflow data were collected continuously at 11 stations and seasonally at 5 stations. At the other three stations streamflow data were collected continuously during the 1979 water year and then seasonally for the rest of their periods of record. Types of data collected at each station included quantity and quality of streamflow; suspended sediment concentrations; and descriptions of stream bottom sediments, benthic invertebrate, and phytoplankton samples. Also, base flow measurements were made annually upstream from 12 of the gaging stations. Stream bottom sediment sampled at nearly all the monitoring sites contained small to moderate quantities of coal, which may be attributed chiefly to pre-monitoring mining. Streamflow sampled at several sites contained large concentrations of sulfate and dissolved solids. Also, concentrations of various trace elements at 10 stations, and phenols at 18 stations, exceeded the criteria of the EPA for drinking water. This may be attributed to contemporary (water years 1979-84) mine drainage activities. The data collected during the complete water years (1979-84) of monitoring do provide a better understanding of the hydrologic systems of the coal field areas monitored. The data also provide a definite base by which to evaluate hydrologic impacts of continued or increased coal mining in those areas. (Author 's abstract)","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri864017","usgsCitation":"Price, D., and Plantz, G., 1987, Hydrologic monitoring of selected streams in coal fields of central and southern Utah — Summary of data collected, August 1978-September 1984: U.S. Geological Survey Water-Resources Investigations Report 86-4017, Report: vii, 102 p.; 1 Plate: 22.28 × 23.43 inches, https://doi.org/10.3133/wri864017.","productDescription":"Report: vii, 102 p.; 1 Plate: 22.28 × 23.43 inches","costCenters":[],"links":[{"id":394077,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_36487.htm"},{"id":58066,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4017/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":124282,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4017/report-thumb.jpg"},{"id":58065,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4017/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Utah","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -112.577,\n              37.198\n            ],\n            [\n              -112.0670,\n              37.198\n            ],\n            [\n              -112.0670,\n              37.541\n            ],\n            [\n              -112.577,\n              37.541\n            ],\n            [\n              -112.577,\n              37.198\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a1ae4b07f02db6064dd","contributors":{"authors":[{"text":"Price, Don","contributorId":30608,"corporation":false,"usgs":true,"family":"Price","given":"Don","email":"","affiliations":[],"preferred":false,"id":201145,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Plantz, G.G.","contributorId":79103,"corporation":false,"usgs":true,"family":"Plantz","given":"G.G.","affiliations":[],"preferred":false,"id":201146,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":15528,"text":"ofr87680 - 1987 - Preprocessor and postprocessor computer programs for a radial-flow finite-element model","interactions":[],"lastModifiedDate":"2012-02-02T00:07:02","indexId":"ofr87680","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-680","title":"Preprocessor and postprocessor computer programs for a radial-flow finite-element model","docAbstract":"Preprocessing and postprocessing computer programs that enhance the utility of the U.S. Geological Survey radial-flow model have been developed. The preprocessor program: (1) generates a triangular finite element mesh from minimal data input, (2) produces graphical displays and tabulations of data for the mesh , and (3) prepares an input data file to use with the radial-flow model. The postprocessor program is a version of the radial-flow model, which was modified to (1) produce graphical output for simulation and field results, (2) generate a statistic for comparing the simulation results with observed data, and (3) allow hydrologic properties to vary in the simulated region. Examples of the use of the processor programs for a hypothetical aquifer test are presented. Instructions for the data files, format instructions, and a listing of the preprocessor and postprocessor source codes are given in the appendixes. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87680","usgsCitation":"Pucci, A.A., and Pope, D., 1987, Preprocessor and postprocessor computer programs for a radial-flow finite-element model: U.S. Geological Survey Open-File Report 87-680, v, 69 p. :ill. ;28 cm., https://doi.org/10.3133/ofr87680.","productDescription":"v, 69 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":147799,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0680/report-thumb.jpg"},{"id":44486,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0680/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44487,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0680/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":44488,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0680/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aaae4b07f02db66915c","contributors":{"authors":[{"text":"Pucci, A. A. Jr.","contributorId":100000,"corporation":false,"usgs":true,"family":"Pucci","given":"A.","suffix":"Jr.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":171273,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pope, D. A.","contributorId":13991,"corporation":false,"usgs":true,"family":"Pope","given":"D. A.","affiliations":[],"preferred":false,"id":171272,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":28101,"text":"wri864354 - 1987 - Multiple-regression equations for estimating low flows at ungaged stream sites in Ohio","interactions":[],"lastModifiedDate":"2012-02-02T00:08:43","indexId":"wri864354","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"86-4354","title":"Multiple-regression equations for estimating low flows at ungaged stream sites in Ohio","docAbstract":"This report presents multiple-regression equations for estimating selected low-flow characteristics for most unregulated Ohio streams at sites where little or no discharge data are available. The equations relate combinations of drainage area, main-channel length, main-channel slope, average basin elevation, forested area, average annual precipitation, and an index of infiltration to low flows with durations of 7 and 30 days and average recurrence intervals of 2 and 10 years. Data from 132 long-term continuous-record gaging stations and partial-record sites in Ohio were used in the analyses.\r\n\r\nMultiple-regression analyses were first performed by using data from all 132 sites in an attempt to develop equations that would be applicable statewide. Standard errors for the statewide equations were too high (111 to 189 percent) for them to be of practical use in estimating low streamflows.\r\n\r\nData for the state were then subdivided into five regions, and multiple-regression equations were developed for each region. Standard errors for four of the five regions improved, and raged from 43 to 106 percent. Standard errors for region 5 remained high (74 to 129 percent).\r\n\r\nThe multiple-regression equations presented in this report are not applicable to streams with significant low-flow regulation. The equations also are not applicable if (1) the site has been gaged and low-flow estimates have been developed from gaging-station records, (2) low flow can be estimated by the drainage-area transference method from data for a nearby gaged site, or (3) a sufficient number of partial-record measurements made at the site can be adquately correlated with concurrent base flows at a suitable index station.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri864354","usgsCitation":"Koltun, G., and Schwartz, R., 1987, Multiple-regression equations for estimating low flows at ungaged stream sites in Ohio: U.S. Geological Survey Water-Resources Investigations Report 86-4354, iv, 39 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri864354.","productDescription":"iv, 39 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":125113,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4354/report-thumb.jpg"},{"id":56917,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4354/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":56918,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4354/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":56919,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4354/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":56920,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4354/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":56921,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4354/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":56922,"rank":405,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4354/plate-6.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":56923,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4354/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b48c4","contributors":{"authors":[{"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":199218,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schwartz, R.R.","contributorId":85210,"corporation":false,"usgs":true,"family":"Schwartz","given":"R.R.","email":"","affiliations":[],"preferred":false,"id":199219,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":28287,"text":"wri864313 - 1987 - Distribution and movement of trichloroethylene in ground water in the Tucson area, Arizona","interactions":[],"lastModifiedDate":"2023-01-04T19:34:29.548395","indexId":"wri864313","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"86-4313","title":"Distribution and movement of trichloroethylene in ground water in the Tucson area, Arizona","docAbstract":"<p>In 1981, investigations of groundwater quality around Tucson International Airport revealed a number of wells that pumped water contaminated with trichloroethylene. Subsequent investigations resulted in the delineation of three distinct areas of contamination, the largest of which encompasses about 5 sq mi of aquifer surface area. Most of the contamination is in the top 100 ft of the saturated groundwater flow system. A fine-grained confining layer that is present in much of the contaminated area significantly limits the vertical movement of the chlorinated groundwater. Within the contaminated area, measured trichloroethylene concentrations were as high as 3,100 mg/L in 1984. Measured concentrations are highly variable vertically as well as horizontally. Future quantitative studies of contaminant movement may benefit from additional data collection and experiments to determine which contaminant transport and groundwater flow equations are most appropriate.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri864313","usgsCitation":"Leake, S.A., and Hanson, R.T., 1987, Distribution and movement of trichloroethylene in ground water in the Tucson area, Arizona: U.S. Geological Survey Water-Resources Investigations Report 86-4313, Report: v, 40 p.; 1 Plate: 38.331 x 25.77 inches, https://doi.org/10.3133/wri864313.","productDescription":"Report: v, 40 p.; 1 Plate: 38.331 x 25.77 inches","costCenters":[],"links":[{"id":57106,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4313/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":57105,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4313/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":119754,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4313/report-thumb.jpg"},{"id":411364,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_36633.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Arizona","city":"Tucson","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -110.99371366505093,\n              32.181937259954395\n            ],\n            [\n              -110.99371366505093,\n              32.082632511973415\n            ],\n            [\n              -110.90576301382171,\n              32.082632511973415\n            ],\n            [\n              -110.90576301382171,\n              32.181937259954395\n            ],\n            [\n              -110.99371366505093,\n              32.181937259954395\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a71e4b07f02db642217","contributors":{"authors":[{"text":"Leake, S. A.","contributorId":52164,"corporation":false,"usgs":true,"family":"Leake","given":"S.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":199531,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hanson, R. T.","contributorId":91148,"corporation":false,"usgs":true,"family":"Hanson","given":"R.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":199532,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":57556,"text":"wdrCA852 - 1987 - Water Resources Data for California, Water Year 1985. Volume 2. Pacific Slope Basins from Arroyo Grande to Oregon State Line except Central Valley","interactions":[],"lastModifiedDate":"2012-06-20T01:01:36","indexId":"wdrCA852","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":340,"text":"Water Data Report","code":"WDR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"CA-85-2","title":"Water Resources Data for California, Water Year 1985. Volume 2. Pacific Slope Basins from Arroyo Grande to Oregon State Line except Central Valley","docAbstract":"Water resources data for the 1985 water year for California consists of records of stage, discharge, and water quality of streams; and stage and contents in lakes and reservoirs; and water levels and water quality in wells. Volume 2 contains discharge records for 133 gaging stations; stage and contents for 9 lakes and reservoirs; and water quality for 34 stations. Also included are 3 low-flow partial-record stations and 1 water-quality partial-record stations. These data represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State and Federal agencies in California.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wdrCA852","collaboration":"Prepared in cooperation with the California Department of Water Resources and with other agencies","usgsCitation":"Anderson, S., Markham, K., Trujillo, L., Shelton, W., and Grillo, D., 1987, Water Resources Data for California, Water Year 1985. Volume 2. Pacific Slope Basins from Arroyo Grande to Oregon State Line except Central Valley (Legacy Report): U.S. Geological Survey Water Data Report CA-85-2, xi, 341 p., https://doi.org/10.3133/wdrCA852.","productDescription":"xi, 341 p.","costCenters":[{"id":631,"text":"Water Resources Division-California District","active":false,"usgs":true}],"links":[{"id":257703,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wdr_CA_85_2.jpg"},{"id":182101,"rank":0,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wdr/1985/ca-85/WDR-1985-vol2.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"California","otherGeospatial":"Pacific Slope Basins;Arroyo Grande","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -124.4,32.5 ], [ -124.4,42 ], [ -114.13333333333334,42 ], [ -114.13333333333334,32.5 ], [ -124.4,32.5 ] ] ] } } ] }","edition":"Legacy Report","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0de4b07f02db5fd12f","contributors":{"authors":[{"text":"Anderson, S.","contributorId":45779,"corporation":false,"usgs":true,"family":"Anderson","given":"S.","affiliations":[],"preferred":false,"id":257344,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Markham, K.L.","contributorId":14041,"corporation":false,"usgs":true,"family":"Markham","given":"K.L.","email":"","affiliations":[],"preferred":false,"id":257342,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Trujillo, L.F.","contributorId":71959,"corporation":false,"usgs":true,"family":"Trujillo","given":"L.F.","email":"","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":257346,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Shelton, W.F.","contributorId":48241,"corporation":false,"usgs":true,"family":"Shelton","given":"W.F.","email":"","affiliations":[],"preferred":false,"id":257345,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Grillo, D.A.","contributorId":45727,"corporation":false,"usgs":true,"family":"Grillo","given":"D.A.","email":"","affiliations":[],"preferred":false,"id":257343,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":29378,"text":"wri854291 - 1987 - Possible changes in ground-water flow to the Pecos River caused by Santa Rosa Lake, Guadalupe County, New Mexico","interactions":[],"lastModifiedDate":"2012-02-02T00:08:55","indexId":"wri854291","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"85-4291","title":"Possible changes in ground-water flow to the Pecos River caused by Santa Rosa Lake, Guadalupe County, New Mexico","docAbstract":"In 1980 Santa Rosa Dam began impounding water on the Pecos River about 7 miles north of Santa Rosa, New Mexico, to provide flood control, sediment control, and storage for irrigation. Santa Rosa Lake has caused changes in the groundwater flow system, which may cause changes in the streamflow of the Pecos River that cannot be detected at the present streamflow gaging stations. Data collected at these stations are used to measure the amount of water available for downstream users. A three-dimensional groundwater flow model for a 950 sq mi area between Anton Chico and Puerto de Luna was used to simulate the effects of Santa Rosa Lake on groundwater flow to a gaining reach of the Pecos River for lake levels of 4,675, 4,715, 4,725, 4,750, 4,776, and 4,797 feet above sea level and durations of impoundment of 30, 90, 182, and 365 days for all levels except 4 ,797 feet. These simulations indicated that streamflow in the Pecos River could increase by as much as 2 cu ft/sec between the dam and Puerto de Luna if the lake level were maintained at 4 ,797 feet for 90 days or 4,776 feet for 1 year. About 90% of this increased streamflow would occur &lt; 0.5 mi downstream from the dam, some of which would be measured at the streamflow gaging station located 0.2 mile downstream from the dam. Simulations also indicated that the lake will affect groundwater flow such that inflow to the study area may be decreased by as much as 1.9 cu ft/sec. This water may leave the Pecos River drainage basin or be diverted back to the Pecos River downstream from the gaging station near Puerto de Luna. In either case, this quantity represents a net loss of water upstream from Puerto de Luna. Most simulations indicated that the decrease in groundwater flow into the study area would be of about the same quantity as the simulated increase in streamflow downstream from the dam. Therefore, the net effect of the lake on the flow of the Pecos River in the study area appears to be negligible. Model simulations indicated that effect of lake levels below 4 ,750 feet on water levels in observation wells completed in the San Andres Limestone could not be distinguished from the effects of other hydrologic stresses. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri854291","usgsCitation":"Risser, D.W., 1987, Possible changes in ground-water flow to the Pecos River caused by Santa Rosa Lake, Guadalupe County, New Mexico: U.S. Geological Survey Water-Resources Investigations Report 85-4291, viii, 79 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri854291.","productDescription":"viii, 79 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":123378,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4291/report-thumb.jpg"},{"id":58223,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4291/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b0fe4b07f02db6a0372","contributors":{"authors":[{"text":"Risser, D. W.","contributorId":48211,"corporation":false,"usgs":true,"family":"Risser","given":"D.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":201433,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":80298,"text":"fwsobs82_10_134 - 1987 - Guidelines for using the Delphi Technique to develop habitat suitability index curves","interactions":[],"lastModifiedDate":"2022-01-28T17:27:52.322111","indexId":"fwsobs82_10_134","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":20,"text":"FWS/OBS","active":false,"publicationSubtype":{"id":1}},"seriesNumber":"82/10.134","subseriesTitle":"Habitat Suitability Index","title":"Guidelines for using the Delphi Technique to develop habitat suitability index curves","docAbstract":"<p>Habitat Suitability Index (SI) curves are one method of presenting species habitat suitability criteria. The curves are often used with the Habitat Evaluation Procedures (HEP) and are necessary components of the Instream Flow Incremental Methodology (IFIM) (Armour et al. 1984). Bovee (1986) described three categories of SI curves or habitat suitability criteria based on the procedures and data used to develop the criteria. Category I curves are based on professional judgment, with 1ittle or no empirical data. Both Category II (utilization criteria) and Category III (preference criteria) curves have as their source data collected at locations where target species are observed or collected. Having Category II and Category III curves for all species of concern would be ideal. In reality, no SI curves are available for many species, and SI curves that require intensive field sampling often cannot be developed under prevailing constraints on time and costs. One alternative under these circumstances is the development and interim use of SI curves based on expert opinion. The Delphi technique (Pill 1971; Delbecq et al. 1975; Linstone and Turoff 1975) is one method used for combining the knowledge and opinions of a group of experts. The purpose of this report is to describe how the Delphi technique may be used to develop expert-opinion-based SI curves.</p>","language":"English","publisher":"U.S. Fish and Wildlife Service","usgsCitation":"Crance, J.H., 1987, Guidelines for using the Delphi Technique to develop habitat suitability index curves: FWS/OBS 82/10.134, iv, 21 p.","productDescription":"iv, 21 p.","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":190794,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a81e4b07f02db64a313","contributors":{"authors":[{"text":"Crance, Johnie H.","contributorId":9326,"corporation":false,"usgs":true,"family":"Crance","given":"Johnie","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":292203,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":25968,"text":"wri854246 - 1987 - An assessment of low flows in streams in northeastern Wyoming","interactions":[],"lastModifiedDate":"2012-02-02T00:08:28","indexId":"wri854246","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"85-4246","title":"An assessment of low flows in streams in northeastern Wyoming","docAbstract":"Low flows were assessed and summarized in the following basins in northeastern Wyoming: Little Bighorn, Tongue, Powder, Little Missouri, Belle Fourche, Cheyenne, and Niobrara River, and about 200 river miles of the North Platte River and its tributaries. Only existing data from streamflow stations and miscellaneous observation sites during the period, 1930-80, were used. Data for a few stations in Montana and South Dakota were used in the analysis. Data were available for 56 perennial streams, 38 intermittent streams, and 34 ephemeral streams. The distribution of minimum observed flows of record at all stations and sites and the 7-day, 10-year low flows at mountain stations and main-stem plains stations are shown on a map. Seven day low flows were determined by fitting the log Pearsons Type III distribution to the data; results are tabulated only for the stations with at least 10 years of record that included at least one major drought. Most streams that originate in the foothills and plains have no flow during part of every year, and are typical of much of the study area. For stations on these streams , the frequency of the annual maximum number of consecutive days of no flow was determined, as an indicator of the likelihood of extended periods of no flow or drought. For estimates at ungaged sites on streams in the Bighorn Mountains only, a simple regression of 7-day, 10-year low flow on drainage area has a standard error of 64%, based on 19 stations with drainage areas of 2 to 200 sq mi. The 7-day, 10-year low flow in main-stem streams can be interpolated from graphs of 7-day, 10-year low flow versus distance along the main channel. Additional studies of low flow are needed. The data base, particularly synoptic baseflow information, needs considerable expansion. Also, the use of storage-analysis procedures should be considered as a means of assessing the availability of water in streams that otherwise are fully appropriated or that are ephemeral. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri854246","usgsCitation":"Armentrout, G., and Wilson, J., 1987, An assessment of low flows in streams in northeastern Wyoming: U.S. Geological Survey Water-Resources Investigations Report 85-4246, iv, 30 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri854246.","productDescription":"iv, 30 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":124210,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4246/report-thumb.jpg"},{"id":54713,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1985/4246/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":54714,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4246/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad9e4b07f02db684e34","contributors":{"authors":[{"text":"Armentrout, G.W.","contributorId":12890,"corporation":false,"usgs":true,"family":"Armentrout","given":"G.W.","affiliations":[],"preferred":false,"id":195560,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wilson, J.F.","contributorId":100881,"corporation":false,"usgs":true,"family":"Wilson","given":"J.F.","email":"","affiliations":[],"preferred":false,"id":195561,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":2767,"text":"wsp2301 - 1987 - Relations between quality of urban runoff and quality of Lake Ellyn at Glen Ellyn, Illinois","interactions":[],"lastModifiedDate":"2018-01-30T21:05:46","indexId":"wsp2301","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"2301","title":"Relations between quality of urban runoff and quality of Lake Ellyn at Glen Ellyn, Illinois","docAbstract":"Comparison of flow and chemical data collected at the principal inlet and at the outlets of Lake Ellynman urban lake in the Chicago metropolitan are--shows that detention storage alters the discharge and the quality of urban runoff. Peak water discharge and variation in the concentration of constituents transported by the runoff are usually reduced. Mass-balance relations based on comparison of measured constituent loads at the inlet and the outlets show that the lake is very efficient in trapping suspended solids, suspended sediment, and sediment-associated metals. Calculated trap efficiencies for many dissolved constituents were negative. However, negative efficiencies appear to be influenced mostly by insufficient sampling in winter. Trap efficiencies for nitrogen and phosphorus are intermediate to those determined for other constituents. \r\n\r\nSolids accumulate on the lake bottom as organic-rich muds that reduce lake storage and cover potential habitat for aquatic organisms. Lake sediments, particularly fine-grained sediments, have elevated concentrations of metals associated with them. Several organic compounds, not detected in inlet- or outlet-water samples, were detected in a lake-sediment sample collected near the inlet. \r\n\r\nConcentrations of many constituents dissolved in lake water are seasonally cyclic, with annual concentration peaks occurring during the winter. Establishment and maintenance of desirable benthic invertebrate and fish populations appear to be inhibited by sediment deposition.","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/wsp2301","usgsCitation":"Striegl, R.G., and Cowan, E., 1987, Relations between quality of urban runoff and quality of Lake Ellyn at Glen Ellyn, Illinois: U.S. Geological Survey Water Supply Paper 2301, v, 59 p. :ill., maps ;28 cm., https://doi.org/10.3133/wsp2301.","productDescription":"v, 59 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":29203,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/2301/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":138605,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/2301/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a5fe4b07f02db63465e","contributors":{"authors":[{"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":200,"text":"Coop Res Unit Seattle","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":36183,"text":"Hydro-Ecological Interactions Branch","active":true,"usgs":true}],"preferred":false,"id":145748,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cowan, Ellen A.","contributorId":103255,"corporation":false,"usgs":true,"family":"Cowan","given":"Ellen A.","affiliations":[],"preferred":false,"id":145749,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":3732,"text":"cir1009 - 1987 - Review of literature on the finite-element solution of the equations of two-dimensional surface-water flow in the horizontal plane","interactions":[],"lastModifiedDate":"2012-02-02T00:05:38","indexId":"cir1009","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1009","title":"Review of literature on the finite-element solution of the equations of two-dimensional surface-water flow in the horizontal plane","docAbstract":"Published literature on the application of the finite-element method to solving the equations of two-dimensional surface-water flow in the horizontal plane is reviewed in this report. The finite-element method is ideally suited to modeling two-dimensional flow over complex topography with spatially variable resistance. A two-dimensional finite-element surface-water flow model with depth and vertically averaged velocity components as dependent variables allows the user great flexibility in defining geometric features such as the boundaries of a water body, channels, islands, dikes, and embankments. \r\n\r\nThe following topics are reviewed in this report: alternative formulations of the equations of two-dimensional surface-water flow in the horizontal plane; basic concepts of the finite-element method; discretization of the flow domain and representation of the dependent flow variables; treatment of boundary conditions; discretization of the time domain; methods for modeling bottom, surface, and lateral stresses; approaches to solving systems of nonlinear equations; techniques for solving systems of linear equations; finite-element alternatives to Galerkin's method of weighted residuals; techniques of model validation; and preparation of model input data. References are listed in the final chapter.","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/cir1009","usgsCitation":"Lee, J.K., and Froehlich, D.C., 1987, Review of literature on the finite-element solution of the equations of two-dimensional surface-water flow in the horizontal plane: U.S. Geological Survey Circular 1009, vi, 61 p. :ill. ;28 cm., https://doi.org/10.3133/cir1009.","productDescription":"vi, 61 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":124555,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1987/1009/report-thumb.jpg"},{"id":30793,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1987/1009/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e2e4b07f02db5e4d0b","contributors":{"authors":[{"text":"Lee, Jonathan K.","contributorId":60186,"corporation":false,"usgs":true,"family":"Lee","given":"Jonathan","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":147499,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Froehlich, David C.","contributorId":58617,"corporation":false,"usgs":true,"family":"Froehlich","given":"David","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":147498,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":30540,"text":"wri874083 - 1987 - Ground-water flow and water quality in northeastern Union County, Ohio","interactions":[],"lastModifiedDate":"2012-02-02T00:09:08","indexId":"wri874083","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-4083","title":"Ground-water flow and water quality in northeastern Union County, Ohio","docAbstract":"A study was done by the U.S. Geological Survey, in cooperation with the Village of Richwood, Ohio, to determine directions of ground-water flow, ground-water-level fluctuations, and water quality in the northeastern part of Union County.\r\n\r\nThe topography of the study area generally is featureless, and the land surfaces slopes gently eastward from 985 to 925 feet above sea level. Glacial deposits up to 48 feet thick cover the carbonate-bedrock aquifer. Three municipal wells and an adjoining abandoned landfill are located in an area previously excavated for clay deposits. An agricultural supply company is adjacent to the well field.\r\n\r\nGround water flows from west to east with local variation to the northeast and southeast because of the influence of Fulton Creek. Richwood Lake occupies an abandoned sand-and-gravel quarry. Water-level fluctuations indicate that the and gravel deposits beneath the lake may be hydraulically connected to the bedrock aquifer.\r\n\r\nWater-quality data collected from 14 wells and Richwood Lake indicate that a hard to very hard calcium bicarbonate type water is characteristic of the study area. Dissolved solids ranged from 200 to 720 mg/L (Milligrams per liter) throughout the study area.\r\n\r\nPotassium ranged from 1.3 to 15 mg/L, with a median concentration of 2.0 mg/L. Concentration of 10 and 15 mg/L at one municipal well were five to eight times greater than the median concentration.\r\n\r\nTotal organic carbon, ammonia, and organic nitrogen were present at every site. Concentrations of ammonia above 1 mg/L as nitrogen were found in water from two municipal wells and one domestic well. Total organic carbon was detected at a municipal well, a landfill well, and a domestic well at concentrations above 5 mg/L.\r\n\r\nGround-water quality is similar throughout the study area except in the vicinity of the municipal well field, where water from one well had elevated concentrations of ammonia, dissolved manganese, dissolved chloride, dissolved, sodium, and total organic carbon.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri874083","usgsCitation":"Wilson, K.S., 1987, Ground-water flow and water quality in northeastern Union County, Ohio: U.S. Geological Survey Water-Resources Investigations Report 87-4083, v, 52 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri874083.","productDescription":"v, 52 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":124042,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1987/4083/report-thumb.jpg"},{"id":59315,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1987/4083/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66cdc0","contributors":{"authors":[{"text":"Wilson, K. S.","contributorId":41042,"corporation":false,"usgs":true,"family":"Wilson","given":"K.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":203427,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":29001,"text":"wri874154 - 1987 - Geophysical well log analysis of fractured granitic rocks at Atikokan, Ontario, Canada","interactions":[],"lastModifiedDate":"2012-02-02T00:08:52","indexId":"wri874154","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-4154","title":"Geophysical well log analysis of fractured granitic rocks at Atikokan, Ontario, Canada","docAbstract":"Two boreholes, drilled to approximate depths of 750 and 1,260 m in a granitic intrusion located near Atikokan, Ontario, were studied by obtaining a full suite of conventional borehole geophysical logs. In addition, selected intervals in these boreholes were logged with a borehole acoustic televiewer that produces a high-resolution image of the borehole wall, an acoustic waveform-logging system using 34-kiloHertz magnetostrictive and 5-kiloHertz sparker sources, and a highly sensitive heat-pulse flowmeter. Emphasis was on identifying and characterizing fracture zones that represent groundwater conduits in deeper portions of the granite, and on characterizing the properties of the largest intervals of unfractured granite. Major fracture zones were indicated by correlating geophysical log anomalies detected on the suite of conventional logs (unpublished data from Atomic Energy of Canada). However, several other anomalies, were identified as mafic intrusions of approximately the same thickness as major fracture zones. Geophysical log anomalies were compared for all major fracture zones that could serve as significant groundwater conduits, and fracture zone permeability is estimated on the basis of acoustic tube-wave attenuation in these intervals. Acoustic televiewer logs obtained at depths below 1,000 m in the deeper well indicate that most of the few fractures identified on core at these depths do not remain open enough under in situ conditions to produce detectable anomalies in acoustic refraction. Flowmeter data indicate that some groundwater circulation occurs in the upper portion of both boreholes. Water in the shallower of the two holes was observed to flow at 2.0 L/min; most of this flow entered the borehole at a depth &lt; 25 m, and no flow occurred below a depth of 100 m. Downflow at rates &lt; 0.5 L/min was determined to enter the deeper borehole within 20 m of the surface, and to exist at various fractures down to a depth of 250 m. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri874154","usgsCitation":"Paillet, F.L., and Hess, A., 1987, Geophysical well log analysis of fractured granitic rocks at Atikokan, Ontario, Canada: U.S. Geological Survey Water-Resources Investigations Report 87-4154, iv, 36 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri874154.","productDescription":"iv, 36 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":159641,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1987/4154/report-thumb.jpg"},{"id":57868,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1987/4154/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a8500","contributors":{"authors":[{"text":"Paillet, Frederick L.","contributorId":63820,"corporation":false,"usgs":true,"family":"Paillet","given":"Frederick","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":200765,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hess, A.E.","contributorId":71979,"corporation":false,"usgs":true,"family":"Hess","given":"A.E.","email":"","affiliations":[],"preferred":false,"id":200766,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":13353,"text":"ofr87377 - 1987 - Vertical profiles of velocity and suspended sediment in streams near Mount St. Helens, Washington","interactions":[],"lastModifiedDate":"2012-02-02T00:07:02","indexId":"ofr87377","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-377","title":"Vertical profiles of velocity and suspended sediment in streams near Mount St. Helens, Washington","docAbstract":"Vertical profiles of high suspended-sediment concentrations and high velocities in stream near Mount St. Helens were measured between January 1981 and May 1986 at seven gaging stations. Data-collection methods are described and the numerical data are tabulated and plotted. Values for the exponent of the sediment-distribution equation were computed for several sand-size ranges using the least squares method. Logarithms of concentration of a size class at various depths (y) are plotted versus the logarithms of D-y/y (D = flow depth). The ratio of point velocity to mean velocity is plotted versus normalized depth. Selected plots of the logarithms of concentration of fine sand (0.125 to 0.250 millimeters) versus normalized depth (height above streambed/depth) show the vertical distribution of a predominant sediment-size range. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87377","usgsCitation":"Dinehart, R., 1987, Vertical profiles of velocity and suspended sediment in streams near Mount St. Helens, Washington: U.S. Geological Survey Open-File Report 87-377, iv, 140 p. :ill., map ;28 cm., https://doi.org/10.3133/ofr87377.","productDescription":"iv, 140 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":147539,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0377/report-thumb.jpg"},{"id":41773,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0377/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49b7e4b07f02db5cc7dd","contributors":{"authors":[{"text":"Dinehart, R.L.","contributorId":54610,"corporation":false,"usgs":true,"family":"Dinehart","given":"R.L.","email":"","affiliations":[],"preferred":false,"id":167667,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":26294,"text":"wri864312 - 1987 - Quantity and quality of urban runoff from the Chester Creek basin Anchorage, Alaska","interactions":[],"lastModifiedDate":"2021-11-23T22:38:42.09416","indexId":"wri864312","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"86-4312","title":"Quantity and quality of urban runoff from the Chester Creek basin Anchorage, Alaska","docAbstract":"Urbanization has affected both the flow characteristics and water quality of streams in the Chester Creek basin, of Anchorage, Alaska. Peak flows are higher in the urban rather than rural parts of the basin, and the percent of effective impervious area has a significant effect on storm runoff volumes and peaks. Water quality in the Chester Creek basin varies according to season and flow conditions. During low or base-flow conditions, concentrations of most water quality constituents measured are within State of Alaska drinking water standards, except for fecal coliform bacteria. During periods of high flow due to snowmelt or rainfall, concentrations of trace metal lead usually exceed recommended maximum levels. The primary sources of trace metal lead and suspended sediments are commercial areas , while the primary source of nutrients and fecal coliform bacteria is residential areas. Streamflow and water quality data collected at five sites representing different land-use categories were used to calibrate and verify three U.S. Geological Survey computer-based models: the Distributed Routing Rainfall-Runoff Model-Version II (DR3M-II), the Multi-Event Urban Runoff Quality Model (DR3M-QUAL), and the Precipitation Runoff Modeling Systems (PRMS). The PRMS can be used to simulate the effects of increased urbanization on daily flows. The DR3M-II can be used to simulate storm effects on small basins of &lt; 40 acres. The DR3M-QUAL can be used to estimate seasonal loads of suspended sediment from basins of &lt; 40 acres. (Lantz-PTT)","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri864312","usgsCitation":"Brabets, T.P., 1987, Quantity and quality of urban runoff from the Chester Creek basin Anchorage, Alaska: U.S. Geological Survey Water-Resources Investigations Report 86-4312, vi, 58 p., https://doi.org/10.3133/wri864312.","productDescription":"vi, 58 p.","costCenters":[],"links":[{"id":55100,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4312/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":157404,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4312/report-thumb.jpg"},{"id":392080,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_36632.htm"}],"country":"United States","state":"Alaska","city":"Anchorage","otherGeospatial":"Chester Creek basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -149.917,\n              61.167\n            ],\n            [\n              -149.667,\n              61.167\n            ],\n            [\n              -149.667,\n              61.233\n            ],\n            [\n              -149.917,\n              61.233\n            ],\n            [\n              -149.917,\n              61.167\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e2e4b07f02db5e4b98","contributors":{"authors":[{"text":"Brabets, T. P.","contributorId":103289,"corporation":false,"usgs":true,"family":"Brabets","given":"T.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":196130,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":14753,"text":"ofr87571 - 1987 - Regional study of the Castle Hayne Aquifer of eastern North Carolina","interactions":[],"lastModifiedDate":"2016-12-15T13:20:46","indexId":"ofr87571","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-571","title":"Regional study of the Castle Hayne Aquifer of eastern North Carolina","docAbstract":"The Castle Hayne aquifer is an eastward sloping and thickening wedge of limestone and sandstone, located in a 12,500 sq mi area in the eastern part of North Carolina. The Castle Hayne aquifer is the major source of freshwater for much of coastal North Carolina where the aquifers underlying the Castle Hayne contain saltwater. A regional study of the Castle Hayne aquifer was conducted to provide definitive information on the declines in water levels and of saltwater intrusion in the area. A series of geohydrologic maps produced from the study, show the altitude of the top of the aquifer, location of saltwater in the aquifer, aquifer thickness, aquifer transmissivity, and confining-unit thickness. The history of groundwater pumpage can be compared with historical water levels in the aquifer. These geohydrologic, pumpage, and water level data can be used to develop estimates of aquifer and confining-unit hydraulic coefficients and to develop a groundwater flow model for the Castle Hayne aquifer. The model will increase the understanding of the groundwater flow system and also can be used to assess various groundwater development scenarios for the entire Castle Hayne aquifer.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87571","usgsCitation":"Lyke, W., and Coble, R.W., 1987, Regional study of the Castle Hayne Aquifer of eastern North Carolina: U.S. Geological Survey Open-File Report 87-571, 2 p. :maps ;28 cm., https://doi.org/10.3133/ofr87571.","productDescription":"2 p. :maps ;28 cm.","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":43523,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0571/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":148696,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0571/report-thumb.jpg"}],"country":"United States","state":"North Carolina","otherGeospatial":"Castle Hayne Aquifer","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -79.03564453124999,\n              33.65120829920497\n            ],\n            [\n              -79.03564453124999,\n              36.633162095586556\n            ],\n            [\n              -74.66308593749999,\n              36.633162095586556\n            ],\n            [\n              -74.66308593749999,\n              33.65120829920497\n            ],\n            [\n              -79.03564453124999,\n              33.65120829920497\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c447","contributors":{"authors":[{"text":"Lyke, W.L.","contributorId":75551,"corporation":false,"usgs":true,"family":"Lyke","given":"W.L.","affiliations":[],"preferred":false,"id":169950,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Coble, R. W.","contributorId":49380,"corporation":false,"usgs":true,"family":"Coble","given":"R.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":169949,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":27349,"text":"wri854043 - 1987 - Adequacy of NASQAN data to describe areal and temporal variability of water quality of the San Juan River drainage basin upstream from Shiprock, New Mexico","interactions":[],"lastModifiedDate":"2022-01-26T21:38:11.341058","indexId":"wri854043","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"85-4043","title":"Adequacy of NASQAN data to describe areal and temporal variability of water quality of the San Juan River drainage basin upstream from Shiprock, New Mexico","docAbstract":"<p>Analyses indicate that water quality in the San Juan River drainage basin upstream from Shiprock, New Mexico, is quite variable from station to station. Analyses are based on water quality data from the U.S. Geological Survey WATSTORE files and the New Mexico Environmental Improvement Division 's files. In the northeastern part of the basin, most streams are calcium-bicarbonate waters. In the northwestern and southern part of the basin, the streams are calcium-sulfate and sodium-sulfate waters. Geology, climate, and land use and water use affect the water quality. Statistical analysis shows that streamflow, suspended-sediment, dissolved-iron, dissolved-orthophosphate-phosphorus, dissolved-sodium, dissolved-sulfate, and dissolved-manganese concentrations, specific conductance, and pH are highly variable among most stations. Dissolved-radium-226 concentration is the least variable among stations. A trend in one or more water quality constituents for the time period, October 1, 1973, through September 30, 1981, was detected at 15 out of 36 stations tested. The NASQAN stations Animas River at Farmington and San Juan River at Shiprock, New Mexico, record large volumes of flow that represent an integration of the flow from many upstream tributaries. The data collected do not represent what is occurring at specific points upstream in the basin, but do provide accurate information on how water quality is changing over time at the station location. A water quality, streamflow model would be necessary to predict accurately what is occurring simultaneously in the entire basin.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri854043","usgsCitation":"Goetz, C.L., and Abeyta, C.G., 1987, Adequacy of NASQAN data to describe areal and temporal variability of water quality of the San Juan River drainage basin upstream from Shiprock, New Mexico: U.S. Geological Survey Water-Resources Investigations Report 85-4043, ix, 89 p., https://doi.org/10.3133/wri854043.","productDescription":"ix, 89 p.","costCenters":[],"links":[{"id":124155,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4043/report-thumb.jpg"},{"id":56211,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4043/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":394920,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_36227.htm"}],"country":"United States","state":"Colorado, New Mexico","otherGeospatial":"San Juan River drainage basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -109,\n              35.562\n            ],\n            [\n              -106.528,\n              35.562\n            ],\n            [\n              -106.528,\n              38\n            ],\n            [\n              -109,\n              38\n            ],\n            [\n              -109,\n              35.562\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afee4b07f02db697591","contributors":{"authors":[{"text":"Goetz, C. L.","contributorId":55845,"corporation":false,"usgs":true,"family":"Goetz","given":"C.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":197958,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Abeyta, Cynthia G.","contributorId":52187,"corporation":false,"usgs":true,"family":"Abeyta","given":"Cynthia","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":197957,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":19115,"text":"ofr87224 - 1987 - Hydrologic data for urban studies in the Austin metropolitan area, Texas, 1985","interactions":[],"lastModifiedDate":"2017-06-14T10:55:22","indexId":"ofr87224","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-224","title":"Hydrologic data for urban studies in the Austin metropolitan area, Texas, 1985","docAbstract":"<p>Hydrologic investigations of urban watersheds in Texas were begun by the U.S. Geological Survey in 1954. Studies are now in progress in Austin, and Houston. Studies have been completed in the Dallas, Fort Worth, and San Antonio areas.</p>\n<p>The Geological Survey, in cooperation with the Texas Department of Water Reources, began hydrologic studies in the Austin urban area in 1954. In cooperation with the city of Austin, the program was expanded in 1975 to include additional streamflow and rainfall gaging stations, and the collection of surface water-quality data. In 1978, the program was expanded to include a ground-water resources study of the South Austin metropolitan area in the Balcones Fault Zone.</p>\n<p>The objectives of the Austin urban hydrology study are as follows:</p>\n<ol>\n<li>To determine, on the basis of historical data and hydrologic analyses, the magnitude and frequency of flood peaks and flood volume.</li>\n<li>To determine the effect of urban development on flood peaks and volume.</li>\n<li>To determine the variations in water quality during different seasons and flow conditions in representative watersheds with various types of urban development.</li>\n<li>To quantitatively appraise the ground-water resources of the Edwards aquifer in hydraulic circulation with Barton Springs, the effect of urbanization on the quality and quantity of recharge and discharge, and the extent of contamination in the aquifer.</li>\n</ol>\n<p>This report presents the basic hydrologic data collected in the Austin urban area for the 1985 water year (Oct. 1, 1984 to Sept. 30, 1985). Additional explanations of terms related to streamflow, water quality, and other hydrologic data used in this report are defined in the U.S. Geological Survey annual report Water Resources Data for Texas, TX-85-3, 1985.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Austin, TX","doi":"10.3133/ofr87224","collaboration":"Prepared in cooperation with the City of Austin","usgsCitation":"Gordon, J., Pate, D., and Dorsey, M., 1987, Hydrologic data for urban studies in the Austin metropolitan area, Texas, 1985: U.S. Geological Survey Open-File Report 87-224, vi, 170 p., https://doi.org/10.3133/ofr87224.","productDescription":"vi, 170 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":150696,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0224/report-thumb.jpg"},{"id":48578,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0224/report.pdf","text":"Report","size":"2.50 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"country":"United States","state":"Texas","county":"Austin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -98.09280395507812,\n              29.991812888666043\n            ],\n            [\n              -97.38006591796874,\n              29.991812888666043\n            ],\n            [\n              -97.38006591796874,\n              30.615459280672667\n            ],\n            [\n              -98.09280395507812,\n              30.615459280672667\n            ],\n            [\n              -98.09280395507812,\n              29.991812888666043\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a1ce4b07f02db6080d5","contributors":{"authors":[{"text":"Gordon, J.D.","contributorId":26684,"corporation":false,"usgs":true,"family":"Gordon","given":"J.D.","email":"","affiliations":[],"preferred":false,"id":180329,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pate, D.L.","contributorId":87145,"corporation":false,"usgs":true,"family":"Pate","given":"D.L.","email":"","affiliations":[],"preferred":false,"id":180331,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dorsey, M.E.","contributorId":73997,"corporation":false,"usgs":true,"family":"Dorsey","given":"M.E.","email":"","affiliations":[],"preferred":false,"id":180330,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":2265,"text":"wsp2303 - 1987 - Analysis of surface-water data network in Kansas for effectiveness in providing regional streamflow information; with a section on theory and application of generalized least squares","interactions":[{"subject":{"id":14939,"text":"ofr85680 - 1985 - Analysis of surface-water data network in Kansas for effectiveness in providing regional streamflow information","indexId":"ofr85680","publicationYear":"1985","noYear":false,"title":"Analysis of surface-water data network in Kansas for effectiveness in providing regional streamflow information"},"predicate":"SUPERSEDED_BY","object":{"id":2265,"text":"wsp2303 - 1987 - Analysis of surface-water data network in Kansas for effectiveness in providing regional streamflow information; with a section on theory and application of generalized least squares","indexId":"wsp2303","publicationYear":"1987","noYear":false,"title":"Analysis of surface-water data network in Kansas for effectiveness in providing regional streamflow information; with a section on theory and application of generalized least squares"},"id":1}],"lastModifiedDate":"2012-02-02T00:05:20","indexId":"wsp2303","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"2303","title":"Analysis of surface-water data network in Kansas for effectiveness in providing regional streamflow information; with a section on theory and application of generalized least squares","docAbstract":"This report documents the results of an analysis of the surface-water data network in Kansas for its effectiveness in providing regional streamflow information. The network was analyzed using generalized least squares regression. The correlation and time-sampling error of the streamflow characteristic are considered in the generalized least squares method. Unregulated medium-, low-, and high-flow characteristics were selected to be representative of the regional information that can be obtained from streamflow-gaging-station records for use in evaluating the effectiveness of continuing the present network stations, discontinuing some stations, and (or) adding new stations. The analysis used streamflow records for all currently operated stations that were not affected by regulation and for discontinued stations for which unregulated flow characteristics, as well as physical and climatic characteristics, were available. The State was divided into three network areas, western, northeastern, and southeastern Kansas, and analysis was made for the three streamflow characteristics in each area, using three planning horizons. \r\n\r\nThe analysis showed that the maximum reduction of sampling mean-square error for each cost level could be obtained by adding new stations and discontinuing some current network stations. Large reductions in sampling mean-square error for low-flow information could be achieved in all three network areas, the reduction in western Kansas being the most dramatic. The addition of new stations would be most beneficial for mean-flow information in western Kansas. The reduction of sampling mean-square error for high-flow information would benefit most from the addition of new stations in western Kansas. Southeastern Kansas showed the smallest error reduction in high-flow information. A comparison among all three network areas indicated that funding resources could be most effectively used by discontinuing more stations in northeastern and southeastern Kansas and establishing more new stations in western Kansas.","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/wsp2303","usgsCitation":"Medina, K., and Tasker, G.D., 1987, Analysis of surface-water data network in Kansas for effectiveness in providing regional streamflow information; with a section on theory and application of generalized least squares: U.S. Geological Survey Water Supply Paper 2303, iv, 28 p. :ill., map ;28 cm., https://doi.org/10.3133/wsp2303.","productDescription":"iv, 28 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":137588,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/2303/report-thumb.jpg"},{"id":28055,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/2303/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acfe4b07f02db68015f","contributors":{"authors":[{"text":"Medina, K.D.","contributorId":46925,"corporation":false,"usgs":true,"family":"Medina","given":"K.D.","email":"","affiliations":[],"preferred":false,"id":144919,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tasker, Gary D.","contributorId":95035,"corporation":false,"usgs":true,"family":"Tasker","given":"Gary","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":144920,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":26624,"text":"wri864211 - 1987 - Ground-water pumpage from the Columbia Plateau Regional Aquifer System, Oregon, 1984","interactions":[],"lastModifiedDate":"2017-02-07T08:07:34","indexId":"wri864211","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"86-4211","title":"Ground-water pumpage from the Columbia Plateau Regional Aquifer System, Oregon, 1984","docAbstract":"Groundwater pumpage was estimated for 1984 for an area of about 8,000 sq mi in north-central Oregon. Pumpage data were collected from irrigation, industrial and public supply users and analyzed as part of the Columbia Plateau Regional Aquifer System Analysis (RASA) study. Groundwater is pumped from Tertiary basalts and interflow material of the Columbia River Basalt Group and the overlying Tertiary-Quaternary sedimentary material. Pumpage was estimated from flowmeter data for about two-thirds of the area. For wells without flowmeters, pumpage was estimated from power-consumption data, if available, or from irrigated acreage data, using an areally adjusted application rate. The total amount of water pumped during 1984 was estimated to be about 148 ,000 acre-feet. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri864211","usgsCitation":"Collins, C.A., 1987, Ground-water pumpage from the Columbia Plateau Regional Aquifer System, Oregon, 1984: U.S. Geological Survey Water-Resources Investigations Report 86-4211, iv, 21 p. :ill., map ;28 cm., https://doi.org/10.3133/wri864211.","productDescription":"iv, 21 p. :ill., map ;28 cm.","costCenters":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"links":[{"id":55496,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4211/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":55497,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4211/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":122973,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4211/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ee4b07f02db660581","contributors":{"authors":[{"text":"Collins, C. A.","contributorId":43731,"corporation":false,"usgs":true,"family":"Collins","given":"C.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":196731,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":57447,"text":"wdrMS861 - 1987 - Water resources data for Mississippi, water year 1986","interactions":[],"lastModifiedDate":"2025-08-19T14:07:40.953795","indexId":"wdrMS861","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":340,"text":"Water Data Report","code":"WDR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"MS-86-1","title":"Water resources data for Mississippi, water year 1986","docAbstract":"<p>Water resources data for the 1986 water year for Mississippi consist of records of stage, discharge, and water quality of streams; stage, and water quality of lakes and reservoirs; and water levels and water quality of ground-water wells. This report contains records of water discharge at 71 gaging stations; stage records for 18 of these gaging stations; stage only at 5 gaging stations; water quality for 12 stations, 3 precipitation quality stations, and 32 wells; and water levels for 609 observation wells. Also included are peak-discharge data for 56 crest-stage partial-record stations, discharge data at 97 low-flow partial-record stations, and water quality data at 3 partial-record or miscellaneous sites. Locations of these sites are shown on Figures 4-6. Additional water data were collected at various sites, not part of the systematic data collection program, and are published as miscellaneous measurements. These data represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperation State and Federal agencies in Mississippi.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wdrMS861","collaboration":"Prepared in cooperation with the State of Mississippi and with other agencies","usgsCitation":"Tharpe, E., Plunkett, M., Morris, F., and Oakley, W.T., 1987, Water resources data for Mississippi, water year 1986: U.S. Geological Survey Water Data Report MS-86-1, viii, 396 p., https://doi.org/10.3133/wdrMS861.","productDescription":"viii, 396 p.","costCenters":[],"links":[{"id":174620,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wdr/1986/ms-86-1/report-thumb.jpg"},{"id":494301,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wdr/1986/ms-86-1/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United 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 \"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ce4b07f02db5fccbd","contributors":{"authors":[{"text":"Tharpe, E.J.","contributorId":57534,"corporation":false,"usgs":true,"family":"Tharpe","given":"E.J.","email":"","affiliations":[],"preferred":false,"id":257040,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Plunkett, M.L.","contributorId":82368,"corporation":false,"usgs":true,"family":"Plunkett","given":"M.L.","email":"","affiliations":[],"preferred":false,"id":257042,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Morris, F.","contributorId":17299,"corporation":false,"usgs":true,"family":"Morris","given":"F.","affiliations":[],"preferred":false,"id":257039,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Oakley, W. T.","contributorId":76331,"corporation":false,"usgs":true,"family":"Oakley","given":"W.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":257041,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":27093,"text":"wri874073 - 1987 - Estimation of streamflow characteristics and assessment of trends in the Niobrara River at Mariaville, Nebraska","interactions":[],"lastModifiedDate":"2012-02-02T00:08:36","indexId":"wri874073","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-4073","title":"Estimation of streamflow characteristics and assessment of trends in the Niobrara River at Mariaville, Nebraska","docAbstract":"A computer model was used to synthesize a long-term streamflow record for the Niobrara River at Mariaville, Nebraska. The record was developed on the basis of 30-plus years of streamflow data from 3 upstream sites, and the U. S. Geological Survey 's CONROUT model was calibrated using 294 days of measured flow at Mariaville; for the calibration period, 87% of the synthesized daily discharges were within 15% of the measured values. The synthesized record was analyzed for trends in streamflow characteristics. A marked decrease in the average consecutive-day, low-flow discharges was detected after 1964, ranging between 162 cu ft/sec less for the 1-day low flow and 200 cu ft/sec less for the 14-day low flow. The decrease probably was caused by the start-up of operations at Merritt Reservoir. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri874073","usgsCitation":"Fischer, E., 1987, Estimation of streamflow characteristics and assessment of trends in the Niobrara River at Mariaville, Nebraska: U.S. Geological Survey Water-Resources Investigations Report 87-4073, iv, 25 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri874073.","productDescription":"iv, 25 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":119852,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1987/4073/report-thumb.jpg"},{"id":55959,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1987/4073/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ae4b07f02db5fb188","contributors":{"authors":[{"text":"Fischer, E.E.","contributorId":102480,"corporation":false,"usgs":true,"family":"Fischer","given":"E.E.","email":"","affiliations":[],"preferred":false,"id":197541,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":28857,"text":"wri864335 - 1987 - Magnitude and frequency of floods in Arkansas","interactions":[],"lastModifiedDate":"2012-02-02T00:08:44","indexId":"wri864335","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"86-4335","title":"Magnitude and frequency of floods in Arkansas","docAbstract":"The magnitude and frequency of peak discharges on streams in Arkansas, were estimated through the use of comprehensive regression analyses, in which physical characteristics of streams were related to flood characteristics at gaging stations. Equations derived from the regression analyses provide estimates of peak discharges with selected recurrence intervals from 2 to 100 yrs on streams that have drainage areas &lt; 3,000 sq mi. The regression analyses indicate that size of drainage area, slope of the main channel, length of the main channel, elevation of the basin, and mean annual precipitation were the most significant basin and climatic characteristics that affect the magnitude and frequency of floods. A technique is presented for estimating a stage-discharge relation at ungaged sites based on a cross section determined from topographic maps. This cross-section and stage-discharge relation is then used to determine the hydraulic radius for the discharges at each recurrence interval. Techniques are presented for estimating the magnitude and frequency of peak discharges using the hydraulic radius with other physical characteristics of the basin. The techniques that use the hydraulic radius give standard errors of estimate from 5% to 16% lower than techniques that do not use hydraulic radius. Data from 200 gaging stations with drainage areas less than 3,000 sq mi and with at least 10 yrs of record were used in the analyses. Large rivers such as the Red, Arkansas, White, Black, St. Francis, Mississippi, and Ouachita Rivers have flood flow characteristics that differ from those of smaller tributary streams and were, therefore, treated individually. Regional regression equations are not applicable to the large rivers; the magnitude and frequency of floods along these rivers are based on station data. A method is described for estimating the magnitude and frequency of peak discharges on streams for urban areas in Arkansas. (Lantz-PTT)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri864335","usgsCitation":"Neely, B., 1987, Magnitude and frequency of floods in Arkansas: U.S. Geological Survey Water-Resources Investigations Report 86-4335, v, 51 p. :maps ;28 cm., https://doi.org/10.3133/wri864335.","productDescription":"v, 51 p. :maps ;28 cm.","costCenters":[],"links":[{"id":124291,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4335/report-thumb.jpg"},{"id":57728,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4335/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a80e4b07f02db649544","contributors":{"authors":[{"text":"Neely, B.L.","contributorId":90344,"corporation":false,"usgs":true,"family":"Neely","given":"B.L.","affiliations":[],"preferred":false,"id":200514,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
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