Water-quality data, collected from May 1974 to September 1976 at thirteen sites within Raystown Lake and in the inflow and outflow channels, define the water-quality characteristics of the lake water and the effects of impoundment on the quality of the lake outflow. Depth-profile measurements show Raystown Lake to be dimictic. Thermal stratification is well developed during the summer. Generally high concentrations of dissolved oxygen throughout the hypolimnion during thermal stratification, low phytoplankton concentrations, and small diel fluctuations of dissolved oxygen, pH, and specific conductance indicate that the lake is low in nutrients, or oligotrophic. Algal assays of surface samples indicate that orthophosphate was a growth-limiting nutrient. The diatoms (Chrysophyta) were the dominant phytoplankton group found through-out the study period. The lake waters contained very low populations of zooplankton. Fecal coliform and fecal streptococcus densities measured throughout the lake indicated no potentially dangerous areas of water-contact recreation. The most apparent effect that the impoundment had on water quality was the removal of nutrients, particularly orthophosphate, through phytoplankton uptake and sediment deposition.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri7842","collaboration":"Prepared in cooperation with the U.S. Army Corps of Engineers Baltimore District","usgsCitation":"Williams, D.R., 1978, Postimpoundment survey of water-quality characteristics of Raystown Lake, Huntingdon and Bedford Counties, Pennsylvania: U.S. Geological Survey Water-Resources Investigations Report 78-42, v, 53 p., https://doi.org/10.3133/wri7842.","productDescription":"v, 53 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"links":[{"id":160087,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wri7842.jpg"},{"id":318651,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1978/0042/report.pdf"}],"country":"United States","state":"Pennsylvania","otherGeospatial":"Raystown Lake","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {\n \"stroke\": \"#555555\",\n \"stroke-width\": 2,\n \"stroke-opacity\": 1,\n \"fill\": \"#555555\",\n \"fill-opacity\": 0.5\n },\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -77.97992706298828,\n 40.42996229798498\n ],\n [\n -77.99468994140625,\n 40.41924662614147\n ],\n [\n -78.03829193115234,\n 40.383166701111\n ],\n [\n -78.0739974975586,\n 40.36302674445932\n ],\n [\n -78.11656951904297,\n 40.351253853238475\n ],\n [\n -78.12171936035156,\n 40.33529176334337\n ],\n [\n -78.15227508544922,\n 40.31958766257084\n ],\n [\n -78.19278717041016,\n 40.271143686084194\n ],\n [\n -78.24359893798828,\n 40.180709461243985\n ],\n [\n -78.28067779541016,\n 40.19801926038919\n ],\n [\n -78.23673248291016,\n 40.24834991844239\n ],\n [\n -78.21819305419922,\n 40.30414173394396\n ],\n [\n -78.16875457763672,\n 40.37819766081352\n ],\n [\n -78.13304901123047,\n 40.39964037008388\n ],\n [\n -78.04859161376953,\n 40.44276659332215\n ],\n [\n -77.99091339111327,\n 40.464449938054564\n ],\n [\n -77.96344757080078,\n 40.444595579311525\n ],\n [\n -77.97992706298828,\n 40.42996229798498\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a888b","contributors":{"authors":[{"text":"Williams, Donald R.","contributorId":72825,"corporation":false,"usgs":true,"family":"Williams","given":"Donald","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":203370,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":29246,"text":"wri77122 - 1978 - Limnology of Laguna Tortuguero, Puerto Rico","interactions":[],"lastModifiedDate":"2012-02-02T00:08:38","indexId":"wri77122","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"77-122","title":"Limnology of Laguna Tortuguero, Puerto Rico","docAbstract":"The principal chemical, physical and biological characteristics, and the hydrology of Laguna Tortuguero, Puerto Rico, were studied from 1974-75. The lagoon, with an area of 2.24 square kilometers and a volume of about 2.68 million cubic meters, contains about 5 percent of seawater. Drainage through a canal on the north side averages 0.64 cubic meters per second per day, flushing the lagoon about 7.5 times per year. Chloride and sodium are the principal ions in the water, ranging from 300 to 700 mg/liter and 150 to 400 mg/liter, respectively. Among the nutrients, nitrogen averages about 1.7 mg/liter, exceeding phosphorus in a weight ratio of 170:1. About 10 percent of the nitrogen and 40 percent of the phosphorus entering the lagoon is retained. The bottom sediments, with a volume of about 4.5 million cubic meters, average 0.8 and 0.014 percent nitrogen and phosphorus, respectively. (Woodard-USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey, Water Resources Division,","doi":"10.3133/wri77122","usgsCitation":"Quinones-Marquez, F., and Fuste, L.A., 1978, Limnology of Laguna Tortuguero, Puerto Rico: U.S. Geological Survey Water-Resources Investigations Report 77-122, vi, 84 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri77122.","productDescription":"vi, 84 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":123421,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1977/0122/report-thumb.jpg"},{"id":58099,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1977/0122/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b16e4b07f02db6a515c","contributors":{"authors":[{"text":"Quinones-Marquez, Ferdinand","contributorId":79083,"corporation":false,"usgs":true,"family":"Quinones-Marquez","given":"Ferdinand","email":"","affiliations":[],"preferred":false,"id":201212,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fuste, Luis A.","contributorId":53366,"corporation":false,"usgs":true,"family":"Fuste","given":"Luis","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":201211,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":29881,"text":"wri78139 - 1978 - Technique for estimating the magnitude and frequency of floods in St. Louis County, Missouri","interactions":[],"lastModifiedDate":"2018-11-14T09:45:27","indexId":"wri78139","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-139","title":"Technique for estimating the magnitude and frequency of floods in St. Louis County, Missouri","docAbstract":"Equations and nomographs in.this report can be used to estimate peak flood-discharges having recurrence intervals up to 100 years in rural and urban areas of St. Louis County, Mo. The basin characteristics significant at the 5-percent probability level were drainage area and percentage imperviousness. Drainage area can be measured from maps, while percentage of imperviousness can either be measured from aerial photographs or estimated from land-use projections. These equations are based upon the analysis of hydrologic data collected at 30 continuous-recording gaging stations with drainage areas ranging from 0.8 to 39.0 square miles, and with impervious areas ranging from 1 to 32 percent.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri78139","usgsCitation":"Spencer, D.W., and Alexander, T.W., 1978, Technique for estimating the magnitude and frequency of floods in St. Louis County, Missouri: U.S. Geological Survey Water-Resources Investigations Report 78-139, iii, 23 p., https://doi.org/10.3133/wri78139.","productDescription":"iii, 23 p.","numberOfPages":"35","costCenters":[],"links":[{"id":359406,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1978/0139/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":160108,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1978/0139/report-thumb.jpg"}],"country":"United States","state":"Missouri","otherGeospatial":"St. Louis 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Florida","interactions":[],"lastModifiedDate":"2022-02-22T20:54:59.21227","indexId":"wri7879","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-79","title":"Model evaluation of the hydrogeology of the Cypress Creek well field in west-central Florida","docAbstract":"The Cypress Creek well field is being developed to help supply a rapidly growing population in west-central Florida. The ground-water system in the Cypress Creek well-field area consists of a surficial sand aquifer, a semiconfining clay layer ranging from 2 to 25 feet in thickness, and a sequence of carbonate rocks, approximately 1,000 feet thick, called the Floridan aquifer. All recharge to the Floridan aquifer in the local area is derived from the overlying surficial sand aquifer by downward percolation through the semiconfining clay bed. The major proportion of water supplied to municipal wells open to the Floridan aquifer comes from a dolomitic section of the Avon Park Limestone containing two major cavernous zones. The hydrogeology of the well-field area was evaluated by digital model simulation. Model runs were made to analyze sensitivity of the model to variations in selected hydrologic parameters. The model was tested further by attempting to simulate the potentiometric surface of the Floridan aquifer under actual pumping stresses during the January 1976 dry period.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri7879","usgsCitation":"Ryder, P.D., 1978, Model evaluation of the hydrogeology of the Cypress Creek well field in west-central Florida: U.S. Geological Survey Water-Resources Investigations Report 78-79, vi, 68 p., https://doi.org/10.3133/wri7879.","productDescription":"vi, 68 p.","costCenters":[],"links":[{"id":95763,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1978/0079/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":396279,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_35268.htm"},{"id":159692,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1978/0079/report-thumb.jpg"}],"country":"United States","state":"Florida","otherGeospatial":"Cypress Creek well field","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -82.45376586914062,\n 28.177349313680605\n ],\n [\n -82.26150512695312,\n 28.177349313680605\n ],\n [\n -82.26150512695312,\n 28.414352008722247\n ],\n [\n -82.45376586914062,\n 28.414352008722247\n ],\n [\n -82.45376586914062,\n 28.177349313680605\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e2e4b07f02db5e4dae","contributors":{"authors":[{"text":"Ryder, Paul D.","contributorId":60188,"corporation":false,"usgs":true,"family":"Ryder","given":"Paul","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":201612,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":28966,"text":"wri78135 - 1978 - Guidelines for the use of structural versus regression analysis in geomorphic studies","interactions":[],"lastModifiedDate":"2020-11-10T16:58:13.13127","indexId":"wri78135","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-135","title":"Guidelines for the use of structural versus regression analysis in geomorphic studies","docAbstract":"Simple-regression and structural analysis are similar methods of developing a linear relation from a bivariant group of data. Regression analysis is a useful curve-fitting technique, but often is misapplied to geomorphic data sets. When error components can be identified for both variables, the statistical technique of structural analysis is preferred. If regression results are available, conversion to a structural analysis can be made either manually or by computer.
Use of computer-generated data sets permits the construct ion of curves relating variation between regression and structural analyses to the range of data of the independent variable. The data have randomly imposed error components of specified standard deviation and a slope of the lin-ear relation that simulates gradient-discharge relations of natural alluvial streams. The empirically developed curves can be used to determine the need for structural analysis of real geomorphic data sets.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri78135","usgsCitation":"Osterkamp, W.R., McNellis, J.M., and Jordan, P.R., 1978, Guidelines for the use of structural versus regression analysis in geomorphic studies: U.S. Geological Survey Water-Resources Investigations Report 78-135, iv, 22 p., https://doi.org/10.3133/wri78135.","productDescription":"iv, 22 p.","costCenters":[],"links":[{"id":158358,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1978/0135/report-thumb.jpg"},{"id":380343,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1978/0135/report.pdf"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af4e4b07f02db6920b8","contributors":{"authors":[{"text":"Osterkamp, W. R.","contributorId":46044,"corporation":false,"usgs":true,"family":"Osterkamp","given":"W.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":200703,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McNellis, Jesse M.","contributorId":106135,"corporation":false,"usgs":true,"family":"McNellis","given":"Jesse","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":200705,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jordan, Paul Robert","contributorId":57819,"corporation":false,"usgs":true,"family":"Jordan","given":"Paul","email":"","middleInitial":"Robert","affiliations":[],"preferred":false,"id":200704,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":30561,"text":"wri7826 - 1978 - Feasibility of water-supply development from the unconfined aquifer in Charlotte County, Florida","interactions":[],"lastModifiedDate":"2012-02-02T00:08:59","indexId":"wri7826","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-26","title":"Feasibility of water-supply development from the unconfined aquifer in Charlotte County, Florida","docAbstract":"The unconfined aquifer in Charlotte County contains some potable water over most of the county, and represents a potential source of water supply to help satisfy the increasing demands of development. An estimated 150 billion cubic feet of relatively good quality water is stored in the unconfined aquifer. Transmissivity of this aquifer averages about 500 square feet per day, ranging from 100 to 7000 feet per day. Although recharge is primarily from rainfall, a significant amount occurs by upward movement of water from underlying confined aquifers through abandoned and flowing irrigation wells. Average annual recharge is estimated at 12 inches per year, and ranges from less than one inch to 16 inches per year. Chemical quality of the water is variable. However, chloride concentrations of water from the unconfined aquifer generally are less than 50 milligrams per liter. The area of greatest potential yield is located east of Telegraph Swamp in eastern Charlotte County. (Woodard-USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey, Water Resources Division,","doi":"10.3133/wri7826","usgsCitation":"Wolansky, R., 1978, Feasibility of water-supply development from the unconfined aquifer in Charlotte County, Florida: U.S. Geological Survey Water-Resources Investigations Report 78-26, v, 34 p. :ill., maps ;26 cm., https://doi.org/10.3133/wri7826.","productDescription":"v, 34 p. :ill., maps ;26 cm.","costCenters":[],"links":[{"id":124195,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1978/0026/report-thumb.jpg"},{"id":59326,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1978/0026/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fee4b07f02db5f729d","contributors":{"authors":[{"text":"Wolansky, R. M.","contributorId":89163,"corporation":false,"usgs":true,"family":"Wolansky","given":"R. M.","affiliations":[],"preferred":false,"id":203458,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":30051,"text":"wri7819 - 1978 - Stream quality in the San Lorenzo River Basin, Santa Cruz County, California","interactions":[],"lastModifiedDate":"2020-08-12T19:15:46.213443","indexId":"wri7819","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-19","title":"Stream quality in the San Lorenzo River Basin, Santa Cruz County, California","docAbstract":"Stream quality in the San Lorenzo River basin, Calif., was studied from November 1973 through June 1975 to determine areal and temporal variations in water quality, problem areas and times of water quality degradation, and compliance with State and local water-quality objectives. Sampling from November 1973 through July 1974 was done at five stations in the Zayante Creek drainage basin and at one station on the San Lorenzo River at Big Trees. Sampling from August 1974 through June 1975 was done at 15 stations in the San Lorenzo River basin, including one station in the Zayante Creek subbasin. Properties and constituents measured were water temperature, specific conductance, pH, alkalinity, dissolved oxygen, turbidity, fecal-coliform and fecal-streptococcal bacteria, major dissolved ions, nutrients (nitrogen and phosphorus), chemical and biochemical oxygen demand, and trace elements. Benthic invertebrates were collected during autumn 1974 and spring 1975 at two stations.
Results show that the water in most streams in the basin can be classified as calcium bicarbonate, but based on the dissolved-ion concentrations the basin can be divided into three water-quality areas that correspond generally to three geologic areas. The most pronounced change in water quality occurs during storms when streamflow, turbidity, and total Kjeldahl-nitrogen, total-phosphorus, dissolved-potassium, and fecal-coliform concentrations increase, while concentrations of most dissolved ions decrease owing to dilution of the nonstorm part of the flow. Late winter and early spring nonstorm flows yield water of the best quality because the concentrations of most dissolved ions and fecal-coliform and fecal-streptococcal bacteria are relatively low, whereas turbidity values are the same as, or not appreciably greater than, during the summer low-flow period.
Dissolved-ion concentrations exceeded objectives at stations on east-side streams north of the Zayante fault, probably because of lower-than-normal streamflows during water year 1975. Total-nitrogen and fecal-coliform concentrations exceeded objectives in the Zayante Creek and Branciforte Creek drainage basins, probably because of domestic sewage from improperly operating septic-tank systems. The high total-nitrogen and fecal-coliform concentrations in the Zayante Creek basin might also result from the primary-treated effluent discharged by the city of Scotts Valley into an old sand pit.
Results of diel studies (intensive sampling for a 24-hour period) made at two stations on the San Lorenzo River indicate that residential areas between the stations do not contribute sufficient quantities of oxygen-demanding wastes to the river during low streamflow to cause appreciable dissolved-oxygen depletion. Greater streamflows and residential development seem to be responsible for unstable streambed substrates and reduced diversity of benthic invertebrates during the spring at a station downstream of most of the residential areas in the San Lorenzo River valley.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri7819","collaboration":"Prepared in cooperation with the Santa Cruz Flood Control and Water Conservation District","usgsCitation":"Sylvester, M.A., and Covay, K.J., 1978, Stream quality in the San Lorenzo River Basin, Santa Cruz County, California: U.S. Geological Survey Water-Resources Investigations Report 78-19, v, 61 p., https://doi.org/10.3133/wri7819.","productDescription":"v, 61 p.","costCenters":[],"links":[{"id":377418,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1978/0019/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":159333,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1978/0019/report-thumb.jpg"}],"country":"United States","state":"California","county":"Santa Cruz County","otherGeospatial":"San Lorenzo River Basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -122.18333333,\n 36.91666667\n ],\n [\n -121.98333333,\n 36.91666667\n ],\n [\n -121.98333333,\n 37.25\n ],\n [\n -122.18333333,\n 37.25\n ],\n [\n -122.18333333,\n 36.91666667\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a5100","contributors":{"authors":[{"text":"Sylvester, Marc A.","contributorId":90706,"corporation":false,"usgs":true,"family":"Sylvester","given":"Marc","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":202597,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Covay, Kenneth J.","contributorId":61865,"corporation":false,"usgs":true,"family":"Covay","given":"Kenneth","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":202596,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":29501,"text":"wri789 - 1978 - Potentiometric surface of Floridan aquifer, Southwest Florida Water Management District and adjacent areas, September 1977","interactions":[],"lastModifiedDate":"2019-07-15T09:56:50","indexId":"wri789","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-9","title":"Potentiometric surface of Floridan aquifer, Southwest Florida Water Management District and adjacent areas, September 1977","docAbstract":"A potentiometric-surface map of the Southwest Florida Water Management District depicts the annual high water-level period. Potentiometric levels increased 15 to 30 feet between May 1977 and September 1977 in the citrus and farming sections of southeastern Hillsborough, northern Hardee, and southwestern Polk Counties. These areas are widely affected by pumpage for irrigation and have the greatest range in water-level fluctuations between the low and high water-level periods. Water-level rises in coastal, northern, and southern areas of the Water Management District ranged from 0 to 15 feet. (Woodard-USGS)","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri789","usgsCitation":"Ryder, P., Mills, L.R., and Laughlin, C.P., 1978, Potentiometric surface of Floridan aquifer, Southwest Florida Water Management District and adjacent areas, September 1977: U.S. Geological Survey Water-Resources Investigations Report 78-9, 1 Plate: 25.30 x 35.68 inches, https://doi.org/10.3133/wri789.","productDescription":"1 Plate: 25.30 x 35.68 inches","costCenters":[{"id":27821,"text":"Caribbean-Florida Water Science Center","active":true,"usgs":true}],"links":[{"id":365518,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1978/0009/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":159699,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1978/0009/report-thumb.jpg"}],"country":"United States","state":"Florida","otherGeospatial":"Southwest Florida Water Management District","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -82.7490234375,\n 28.998531814051795\n ],\n [\n -82.85888671875,\n 27.848790459862073\n ],\n [\n -82.265625,\n 26.509904531413927\n ],\n [\n -81.9140625,\n 26.322960198925365\n ],\n [\n -81.40869140625,\n 26.45090222367262\n ],\n [\n -81.1669921875,\n 26.941659545381516\n ],\n [\n -81.32080078125,\n 27.780771643348196\n ],\n [\n -81.705322265625,\n 28.700224692776988\n ],\n [\n -82.06787109374999,\n 29.36302703778376\n ],\n [\n -82.518310546875,\n 29.34387539941801\n ],\n [\n -82.7490234375,\n 28.998531814051795\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad4e4b07f02db6830d6","contributors":{"authors":[{"text":"Ryder, P.D.","contributorId":104021,"corporation":false,"usgs":true,"family":"Ryder","given":"P.D.","email":"","affiliations":[],"preferred":false,"id":201617,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mills, L. R.","contributorId":26281,"corporation":false,"usgs":true,"family":"Mills","given":"L.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":201616,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Laughlin, C. P.","contributorId":107741,"corporation":false,"usgs":true,"family":"Laughlin","given":"C.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":201618,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":29232,"text":"wri7810 - 1978 - Method of estimating natural recharge to the Edwards Aquifer in the San Antonio area, Texas","interactions":[],"lastModifiedDate":"2016-08-05T15:55:43","indexId":"wri7810","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-10","title":"Method of estimating natural recharge to the Edwards Aquifer in the San Antonio area, Texas","docAbstract":"The method of estimating annual recharge is based on data collected from a network of stream-gaging stations and on assumptions related to applying the runoff characteristics from gaged areas to ungaged areas. The basic approach is a water-balance equation, in which recharge within a stream basin is the difference between measured streamflow above and below the infiltration area of the aquifer plus the estimated runoff in the zone that includes the infiltration area. Recharge in the Medina River basin also includes seepage losses from Medina Lake and Diversion Reservoir.
\nThe principal errors in the estimates of annual recharge are related to errors in estimating runoff in ungaged areas, which represent about 30 percent of the infiltration area. The estimated long-term average annual recharge in each basin, however, is probably representative of the actual recharge because the averaging procedure tends to cancel out the major errors.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Austin, TX","doi":"10.3133/wri7810","collaboration":"Prepared in cooperation with the Texas Department of Water Resources, the Edwards Underground Water District, and the city of San Antonio","usgsCitation":"Puente, C., 1978, Method of estimating natural recharge to the Edwards Aquifer in the San Antonio area, Texas: U.S. Geological Survey Water-Resources Investigations Report 78-10, iv, 34 p., https://doi.org/10.3133/wri7810.","productDescription":"iv, 34 p.","numberOfPages":"40","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":92275,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1978/0010/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":159125,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1978/0010/report-thumb.jpg"}],"country":"United States","state":"Texas","city":"San Antonio","otherGeospatial":"Edwards Aquifer","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -101.217041015625,\n 29.204918463909035\n ],\n [\n -101.217041015625,\n 30.278044377800153\n ],\n [\n -97.921142578125,\n 30.278044377800153\n ],\n [\n -97.921142578125,\n 29.204918463909035\n ],\n [\n -101.217041015625,\n 29.204918463909035\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4de4b07f02db6272e4","contributors":{"authors":[{"text":"Puente, Celso","contributorId":36140,"corporation":false,"usgs":true,"family":"Puente","given":"Celso","email":"","affiliations":[],"preferred":false,"id":201189,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":30057,"text":"wri78123 - 1978 - Determination of acetone and methyl ethyl ketone in water","interactions":[],"lastModifiedDate":"2019-08-05T09:30:07","indexId":"wri78123","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-123","title":"Determination of acetone and methyl ethyl ketone in water","docAbstract":"Analytical procedures for the determination of acetone and methyl ethyl ketone in water samples were developed. Concentrations in the milligram-per-liter range were determined by injecting an aqueous sample into the analysis system through an injection port, trapping the organics on Tenax-GC at room temperature, and thermally desorbing the organics into a gas chromatograph with a flame ionization detector for analysis. Concentrations in the microgram-per-liter range were determined by sweeping the headspace vapors over a water sample at 50C, trapping on Tenax-GC, and thermally desorbing the organics into the gas chromatograph. The precision for two operators of the milligram-per-liter concentration procedure, expressed as the coefficient of variation, was generally less than 2 percent for concentrations ranging from 16 to 160 milligrams per liter. The precision from two operators of the microgram-per-liter concentration procedure was between 2 and 4 percent for concentrations of 20 and 60 micrograms per liter. (Woodard-USGS)","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri78123","usgsCitation":"Tai, D.Y., 1978, Determination of acetone and methyl ethyl ketone in water: U.S. Geological Survey Water-Resources Investigations Report 78-123, v, 36 p. , https://doi.org/10.3133/wri78123.","productDescription":"v, 36 p. ","costCenters":[],"links":[{"id":366160,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1978/0123/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":159299,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1978/0123/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa8e4b07f02db6678f6","contributors":{"authors":[{"text":"Tai, D. Y.","contributorId":59778,"corporation":false,"usgs":true,"family":"Tai","given":"D.","email":"","middleInitial":"Y.","affiliations":[],"preferred":false,"id":202605,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":29552,"text":"wri7737 - 1978 - Ground-water resources of the Marine Corps Base, Twentynine Palms, San Bernardino County, California","interactions":[],"lastModifiedDate":"2018-11-01T14:39:30","indexId":"wri7737","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"77-37","title":"Ground-water resources of the Marine Corps Base, Twentynine Palms, San Bernardino County, California","docAbstract":"The Marine Corps Base, Twentynine Palms, Calif., pumped 2,600 acre-feet of water in 1975 from five supply wells in the Surprise Spring subbasin. The water levels in those wells declined an average of 35 feet in the preceding 10 years. This decline is a result of (1) the proximity of Surprise Spring fault, a ground-water barrier; (2) the close spacing of wells; and (3) the large volume of water extracted.
At the present rate of water-level decline, the pumping water levels will be below the pump intakes by 1980. The projected water demand for the base will increase to 3,000 acre-feet per year by 1980.
To help evaluate the geohydrologic properties of Surprise Spring subbasin, three test holes were drilled northwest of the present well field. That area shows promise of being a good location for drilling three new supply wells. The addition of these new wells to the water supply will reduce the pumping stress from the existing supply wells and reduce the rate of decline.
With an estimated 600,000 acre-feet of ground water remaining in storage after 22 years of pumping and with a projected water demand of 3,000 acre-feet per year, Surprise Spring subbasin, if properly developed, could supply the base for many years to come.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri7737","usgsCitation":"Schaefer, D.H., 1978, Ground-water resources of the Marine Corps Base, Twentynine Palms, San Bernardino County, California: U.S. Geological Survey Water-Resources Investigations Report 77-37, iv, 29 p., https://doi.org/10.3133/wri7737.","productDescription":"iv, 29 p.","costCenters":[],"links":[{"id":159870,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1977/0037/report-thumb.jpg"},{"id":359081,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1977/0037/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"California","county":"San Bernardino County","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -116.33,\n 34.0833\n ],\n [\n -116.0833,\n 34.0833\n ],\n [\n -116.0833,\n 34.4167\n ],\n [\n -116.33,\n 34.4167\n ],\n [\n -116.33,\n 34.0833\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db696b1a","contributors":{"authors":[{"text":"Schaefer, Donald H.","contributorId":77507,"corporation":false,"usgs":true,"family":"Schaefer","given":"Donald","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":201706,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":29220,"text":"wri7878 - 1978 - Water quality in the Sugar Creek basin, Bloomington and Normal, Illinois","interactions":[],"lastModifiedDate":"2024-10-29T15:09:27.33593","indexId":"wri7878","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-78","displayTitle":"Water Quality in the Sugar Creek Basin, Bloomington and Normal, Illinois","title":"Water quality in the Sugar Creek basin, Bloomington and Normal, Illinois","docAbstract":"Sugar Creek, within the twin cities of Bloomington and Normal, Illinois, has differences in water quantity and quality as a result of urban runoff and overflows from combined sewers.
Water-quality data from five primary and eight secondary locations showed three basic types of responses to climatic and hydrologic stresses. Stream temperatures and concentrations of dissolved oxygen, ammonia nitrogen, total phosphorus, biochemical oxygen demand, and fecal bacteria showed seasonal variations. Conductivity (dissolved solids), pH, chloride, and suspended solids concentrations varied more closely with stream discharges. Total organic carbon, total nitrogen, total phosphorus, biochemical oxygen demand, and fecal coliform and fecal streptococcal bacteria concentrations exhibited variations indicative of initial flushing action during storm runoff.
Selected analyses for herbicides, insecticides, and other complex organic compounds in solution and in bed material showed that these constituents were coming from sources other than the municipal sanitary treatment plant effluent. Analyses for 10 common metals: arsenic, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, and zinc showed changes in concentrations below the municipal sanitary plant outfall.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri7878","collaboration":"Prepared in cooperation with Bloomington and Normal Sanitary District","usgsCitation":"Prugh, B., 1978, Water quality in the Sugar Creek basin, Bloomington and Normal, Illinois: U.S. Geological Survey Water-Resources Investigations Report 78-78, vi, 40 p., https://doi.org/10.3133/wri7878.","productDescription":"vi, 40 p.","costCenters":[{"id":344,"text":"Illinois Water Science Center","active":true,"usgs":true}],"links":[{"id":159360,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1978/0078/report-thumb.jpg"},{"id":365888,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1978/0078/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Illinois","city":"Bloomington, Normal","otherGeospatial":"Sugar Creek Basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -89.05242919921875,\n 40.43335959357837\n ],\n [\n -88.89930725097656,\n 40.43335959357837\n ],\n [\n -88.89930725097656,\n 40.543026009955014\n ],\n [\n -89.05242919921875,\n 40.543026009955014\n ],\n [\n -89.05242919921875,\n 40.43335959357837\n ]\n ]\n ]\n }\n }\n ]\n}","contact":"Director, Central Midwest Water Science Center
U.S. Geological Survey
405 North Goodwin
Urbana, IL 61801
A map (scale 1:100,000) of the water table in Milwaukee County in southeastern Wisconsin was prepared using water levels from more than 135 wells. The work was done as a cooperative project between the U.S. Geological Survey and the Southeastern Wisconsin Regional Planning Commission. The map shows the altitude of the water table in increments of 20 feet. The altitude ranges from less than 540 feet in a cone of depression in the city of Milwaukee to more than 800 feet in an area along the western border of the county. (Woodard-USGS)
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri7940","usgsCitation":"Sherrill, M.G., Schiller, J., and Erickson, J.R., 1978, Water-table map of Milwaukee County, Wisconsin: U.S. Geological Survey Water-Resources Investigations Report 79-40, 14.34 x 20.34 inches, https://doi.org/10.3133/wri7940.","productDescription":"14.34 x 20.34 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"links":[{"id":159504,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wri7940.PNG"},{"id":330561,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1979/0040/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Wisconsin","county":"Milwaukee County","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-87.8949,43.1947],[-87.8937,43.1938],[-87.8906,43.1901],[-87.8869,43.1864],[-87.8852,43.1805],[-87.8834,43.1759],[-87.8816,43.1718],[-87.8823,43.1673],[-87.885,43.1605],[-87.8883,43.1551],[-87.8922,43.1483],[-87.8955,43.1438],[-87.8981,43.1402],[-87.9007,43.1348],[-87.9014,43.1302],[-87.9016,43.1243],[-87.8991,43.1202],[-87.8924,43.1142],[-87.8869,43.1077],[-87.8845,43.1041],[-87.8789,43.1004],[-87.874,43.0953],[-87.8716,43.0898],[-87.8688,43.0752],[-87.8639,43.0724],[-87.8652,43.0684],[-87.878,43.0585],[-87.8876,43.0495],[-87.896,43.0405],[-87.8992,43.0347],[-87.9012,43.0311],[-87.9045,43.0234],[-87.9065,43.0179],[-87.9059,43.0166],[-87.9035,43.0152],[-87.8973,43.0124],[-87.8924,43.0064],[-87.8906,43.0036],[-87.8862,43.0027],[-87.885,43.0017],[-87.8832,42.9963],[-87.866,42.9833],[-87.8598,42.9782],[-87.8537,42.9718],[-87.8513,42.969],[-87.8483,42.9654],[-87.8465,42.9612],[-87.8448,42.9535],[-87.8452,42.9376],[-87.8474,42.9244],[-87.8462,42.9189],[-87.842,42.9134],[-87.8414,42.9116],[-87.8415,42.908],[-87.8472,42.9039],[-87.8492,42.9008],[-87.8506,42.894],[-87.8483,42.8835],[-87.8466,42.8789],[-87.8454,42.8748],[-87.8436,42.8707],[-87.8388,42.8634],[-87.8376,42.8597],[-87.8347,42.8542],[-87.8298,42.8492],[-87.8268,42.8446],[-87.8355,42.8447],[-87.9524,42.8448],[-88.0699,42.8447],[-88.0675,42.9334],[-88.0692,42.9725],[-88.0682,43.0202],[-88.0664,43.1076],[-88.0639,43.194],[-87.9873,43.1945],[-87.9433,43.1949],[-87.8949,43.1947]]]},\"properties\":{\"name\":\"Milwaukee\",\"state\":\"WI\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a07e4b07f02db5f9a51","contributors":{"authors":[{"text":"Sherrill, Marvin G.","contributorId":91469,"corporation":false,"usgs":true,"family":"Sherrill","given":"Marvin","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":201969,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schiller, J.J.","contributorId":46135,"corporation":false,"usgs":true,"family":"Schiller","given":"J.J.","email":"","affiliations":[],"preferred":false,"id":201967,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Erickson, John R.","contributorId":76365,"corporation":false,"usgs":true,"family":"Erickson","given":"John","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":201968,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":29845,"text":"wri7734 - 1978 - Subsurface geology and paleogeography of Queens County, Long Island, New York","interactions":[],"lastModifiedDate":"2012-02-02T00:09:02","indexId":"wri7734","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"77-34","title":"Subsurface geology and paleogeography of Queens County, Long Island, New York","docAbstract":"Unconsolidated strata of clay, silt, sand, and gravel of Late Cretaceous and pre-Wisconsin Pleistocene ages lie between crystalline basement rocks (bedrock) of Precambrian ( ) age and unconsolidated deposits of late Pleistocene (Wisconsin) and Holocene ages in Queens County, Lond Island, N.Y. Data collected during a recent study of the hydrogeology of the county and updated records of earlier studies have been used to prepare contour maps that delineate the surfaces of the bedrock and the Upper Cretaceous and pre-Wisconsin Pleistocene deposits. The presence of diabase fragments apparently from the Hudson Palisades in a buried valley through the county suggests that the ancestral Hudson River was diverted into Queens County in Pleistocene time. The contour maps are useful to engineers, ground-water-supply managers, well drillers, and others concerned with subsurface geology in the area. A map showing the apleotopography and geology at the time of the ancestral Hudson River 's entrance into the county is useful in understanding the areal geomorphology. (Woodard-USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri7734","usgsCitation":"Soren, J., 1978, Subsurface geology and paleogeography of Queens County, Long Island, New York: U.S. Geological Survey Water-Resources Investigations Report 77-34, iv, 17 p. :maps (2 fold. col. in pocket) ;27 cm. --, https://doi.org/10.3133/wri7734.","productDescription":"iv, 17 p. :maps (2 fold. col. in pocket) ;27 cm. --","costCenters":[],"links":[{"id":160474,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wri_77_34.jpg"},{"id":260340,"rank":900,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1977/0034/plate-1.pdf"},{"id":260341,"rank":900,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1977/0034/plate-2.pdf"},{"id":260342,"rank":800,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1977/0034/report.pdf"},{"id":260343,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1977/0034/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db6998fa","contributors":{"authors":[{"text":"Soren, Julian","contributorId":54184,"corporation":false,"usgs":true,"family":"Soren","given":"Julian","email":"","affiliations":[],"preferred":false,"id":202229,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":29723,"text":"wri7855 - 1978 - Inflatable straddle packers and associated equipment for hydraulic fracturing and hydrologic testing","interactions":[],"lastModifiedDate":"2018-11-14T09:50:06","indexId":"wri7855","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-55","title":"Inflatable straddle packers and associated equipment for hydraulic fracturing and hydrologic testing","docAbstract":"Independent aquifer testing is the only way to fully understand the hydrology encountered in boreholes intersecting multiple aquifers. The most feasible method to accomplish the testing of multiple aquifer wells is through the use inflatable packers. The straddle packers and associated equipment herein described arE valuable tools for making isolated aquifer tests as well as conducting hydraulic fracturing experiments. The system, due to design, permits multiple tests in a bore-hole without the necessity of tripping in and out of the hole to redress the packers prior to testing each zone. Electronic pressure transducers, the output of which was fed into strip-chart recorders, were used to monitor the zone being tested, as well as to monitor the zones above and below the packers. This was necessary to ensure that no leaking had occurred around the packers, causing hydraulic continuity between the isolated zones.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri7855","usgsCitation":"Shuter, E., and Pemberton, R.R., 1978, Inflatable straddle packers and associated equipment for hydraulic fracturing and hydrologic testing: U.S. Geological Survey Water-Resources Investigations Report 78-55, iii, 16 p., https://doi.org/10.3133/wri7855.","productDescription":"iii, 16 p.","numberOfPages":"26","costCenters":[],"links":[{"id":159930,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1978/0055/report-thumb.jpg"},{"id":359407,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1978/0055/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f1e4b07f02db5ee828","contributors":{"authors":[{"text":"Shuter, Eugene","contributorId":93890,"corporation":false,"usgs":true,"family":"Shuter","given":"Eugene","email":"","affiliations":[],"preferred":false,"id":202016,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pemberton, Robert R.","contributorId":8143,"corporation":false,"usgs":true,"family":"Pemberton","given":"Robert","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":202015,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":29844,"text":"wri7777 - 1978 - Hydrogeologic conditions in the town of Shelter Island, Suffolk County, Long Island, New York","interactions":[],"lastModifiedDate":"2013-02-28T07:59:09","indexId":"wri7777","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"77-77","title":"Hydrogeologic conditions in the town of Shelter Island, Suffolk County, Long Island, New York","docAbstract":"Shelter Island, an area of about 11 square miles, in Suffolk County, N.Y., is situated between the north and south forks of eastern Long Island. The upper glacial aquifer is the sole source of freshwater supply for Shelter Island 's population, which currently ranges seasonally from 2,000 to 8,000. Fresh ground water seems to be limited to sand and gravel deposits in the aquifer, which is thin and can be readily infiltrated by surrounding saline ground water. The aquifer is underlain by confining clay formations that contain saline water, and the geologic formations below the clay probably contain saline water also. The fresh ground water is mostly soft and has low dissolved-solids concentrations; however, several wells near shorelines have yielded excessive amounts of chloride. Man-induced contamination of the aquifer is evident but not severe, as shown by somewhat elevated concentrations of nitrate nitrogen and methylene blue active substances (MBAS). Increased pumping will cause deterioration of the fresh ground-water supply by inducing saline-water infiltration and by adding greater volumes of septic-tank and cesspool effluents to the aquifer. Test drilling could help in water-supply management by determining the extent of the aquifer and of fresh ground-water storage, and observation wells could provide early detection of saline-water infiltration. (Woodard-USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey, Water Resources Division,","doi":"10.3133/wri7777","usgsCitation":"Soren, J., 1978, Hydrogeologic conditions in the town of Shelter Island, Suffolk County, Long Island, New York: U.S. Geological Survey Water-Resources Investigations Report 77-77, vi, 22 p. :ill., maps ;27 cm., https://doi.org/10.3133/wri7777.","productDescription":"vi, 22 p. :ill., maps ;27 cm.","costCenters":[],"links":[{"id":160426,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":268531,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1977/0077/report.pdf"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a50e4b07f02db628be3","contributors":{"authors":[{"text":"Soren, Julian","contributorId":54184,"corporation":false,"usgs":true,"family":"Soren","given":"Julian","email":"","affiliations":[],"preferred":false,"id":202228,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":30073,"text":"wri77101 - 1978 - Water resources of the Waccasassa River Basin and adjacent areas, Florida","interactions":[],"lastModifiedDate":"2019-08-05T10:57:07","indexId":"wri77101","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"77-101","title":"Water resources of the Waccasassa River Basin and adjacent areas, Florida","docAbstract":"This map report was prepared in cooperation with the Southwest Florida Water Management District which, with the Waccasassa River Basin Board, had jurisdiction over waters within the Waccasassa River basin, the coastal areas adjacent to the basin, and other adjacent areas outside the basin. New water management district boundaries, effective January 1977, place most of the Waccasassa River basin in the Suwannee River Water Management District. The purpose of the report is to provide water information for consideration in land-use and water development which is accelerating, especially in the northeastern part of the study area. It is based largely on existing data in the relatively undeveloped area. Of the total area included in the topographic drainage basin for the Waccasassa River about 72 percent is in Levy County, 18 percent in Alachua County, 9 percent in Gilchrist County, and 1 percent in Marion County. The elongated north-south drainage basin is approximately 50 mi in length, averages 13 mi in width, and lies between the Suwannee River, the St. Johns River, and the Withlacoochee River basins. (Woodard-USGS)","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri77101","usgsCitation":"Taylor, G., and Snell, L., 1978, Water resources of the Waccasassa River Basin and adjacent areas, Florida: U.S. Geological Survey Water-Resources Investigations Report 77-101, 1 Plate: 37.89 x 27.93 inches, https://doi.org/10.3133/wri77101.","productDescription":"1 Plate: 37.89 x 27.93 inches","costCenters":[],"links":[{"id":160143,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1977/0101/report-thumb.jpg"},{"id":366218,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1977/0101/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Florida","otherGeospatial":"Waccasassa River Basin","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f4e4b07f02db5f02d7","contributors":{"authors":[{"text":"Taylor, G.F.","contributorId":6486,"corporation":false,"usgs":true,"family":"Taylor","given":"G.F.","email":"","affiliations":[],"preferred":false,"id":202626,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Snell, L.J.","contributorId":25555,"corporation":false,"usgs":true,"family":"Snell","given":"L.J.","email":"","affiliations":[],"preferred":false,"id":202627,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":29726,"text":"wri7872 - 1978 - Gas-driven pump for ground-water samples","interactions":[],"lastModifiedDate":"2019-07-23T15:15:06","indexId":"wri7872","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-72","title":"Gas-driven pump for ground-water samples","docAbstract":"Observation wells installed for artificial-recharge research and other wells used in different ground-water programs are frequently cased with small-diameter steel pipe. To obtain samples from these small-diameter wells in order to monitor water quality, and to calibrate solute-transport models, a small-diameter pump with unique operating characteristics is required that causes a minimum alternation of samples during field sampling. A small-diameter gas-driven pump was designed and built to obtain water samples from wells of two-inch diameter or larger. The pump is a double-piston type with the following characteristics: (1) The water sample is isolated from the operating gas, (2) no source of electricity is ncessary, (3) operation is continuous, (4) use of compressed gas is efficient, and (5) operation is reliable over extended periods of time. Principles of operation, actual operation techniques, gas-use analyses and operating experience are described. Complete working drawings and a component list are included. Recent modifications and pump construction for high-pressure applications also are described. (Woodard-USGS)
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri7872","usgsCitation":"Signor, D.C., 1978, Gas-driven pump for ground-water samples: U.S. Geological Survey Water-Resources Investigations Report 78-72, Report: iv, 25 p.; 4 Plates: 43.32 x 27.07 inches or smaller, https://doi.org/10.3133/wri7872.","productDescription":"Report: iv, 25 p.; 4 Plates: 43.32 x 27.07 inches or smaller","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":365881,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1978/0072/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":365882,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1978/0072/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":160498,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1978/0072/report-thumb.jpg"},{"id":365883,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1978/0072/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":365884,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1978/0072/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":365885,"rank":6,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1978/0072/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b28e4b07f02db6b12e0","contributors":{"authors":[{"text":"Signor, Donald C.","contributorId":13220,"corporation":false,"usgs":true,"family":"Signor","given":"Donald","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":202021,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":29594,"text":"wri77121 - 1978 - Nitrification in four acidic streams in southern New Jersey","interactions":[],"lastModifiedDate":"2012-02-02T00:08:58","indexId":"wri77121","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"77-121","title":"Nitrification in four acidic streams in southern New Jersey","docAbstract":"Four characteristically acidic streams in southern New Jersey were investigated to determine the effect of secondary effluent on nitrification in the receiving waters. Chemical and microbiological data were obtained at four sites on each stream. From these data seven factors were evaluated to determine the proclivity of each stream to nitrify. pH, water temperature, and dissolved oxygen were used to describe the general condition of the streams, while neutralization of alkalinity, nitrogen species concentration trends, biological and nitrogenous oxygen demand incubations, and nitrifying bacteria densities were used to determine the actual presence of nitrification in each stream. Each stream had a unique distribution of conditions, making it possible to qualitatively rank the streams according to their proclivity to nitrify. Hay StackBrook showes strong evidence for nitrification on the basis of all four nitrification indicators, whereas Landing Creek showed little, if any, evidence of nitrification. Hammonton Creek is apparently nitrifying, but because of the uncertainty in the downstream trends of the nitrogen species and a lower level of alkalinity neutralization, it is nitrifying less than Hay Stack Brook. Squankum Branch also showed some evidence for nitrification, mostly on the basis of the biological and nitrogenous oxygen demand incubations. Although these streams are acidic in character, acidity does not appear to be an exclusive factor in determining whether a stream will undergo nitrification. (Woodard-USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey (WRD),","doi":"10.3133/wri77121","usgsCitation":"Schornick, J.C., and Ram, N.M., 1978, Nitrification in four acidic streams in southern New Jersey: U.S. Geological Survey Water-Resources Investigations Report 77-121, vi, 51 p. :ill., maps ;26 cm., https://doi.org/10.3133/wri77121.","productDescription":"vi, 51 p. :ill., maps ;26 cm.","costCenters":[],"links":[{"id":122537,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1977/0121/report-thumb.jpg"},{"id":58422,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1977/0121/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afee4b07f02db697513","contributors":{"authors":[{"text":"Schornick, James C. Jr.","contributorId":89575,"corporation":false,"usgs":true,"family":"Schornick","given":"James","suffix":"Jr.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":201781,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ram, Neil M.","contributorId":27897,"corporation":false,"usgs":true,"family":"Ram","given":"Neil","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":201780,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":30549,"text":"wri7852 - 1978 - Ground-water resources of the Cape Lookout National Seashore, North Carolina","interactions":[],"lastModifiedDate":"2019-07-23T15:30:25","indexId":"wri7852","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-52","title":"Ground-water resources of the Cape Lookout National Seashore, North Carolina","docAbstract":"Fresh groundwater in the Cape Lookout National Seashore in North Carolina occurs in the unconfined aquifer, an upper confined aquifer, and a lower limestome aquifer. The unconfined aquifer beneath dunes on the barrier islands is estimated to yield as much as 30 gallons per minute of freshwater to a horizontal well, but this aquifer is subject to periodic overwash by the ocean, thus temporarily contaminating the aquifer with saltwater. The upper confined aquifer is about 90 to 150 feet deep, but is known to contain freshwater only in the Drum Inlet area. The potential yield of this aquifer where it is fresh is unknown because of the possibility of saltwater encroachment. The lower limestone aquifer (150 to 550 feet deep) contains freshwater southeast of Drum Inlet; potential yields is estimated to be as great as 500 gallons per minute per well. The estimated yields from all aquifers depend on the position of the saltwater interface at any given site. Maps of the Seashore show areas where freshwater may occur in the unconfined aquifer; each map is accompanied by a description of the availability of freshwater.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri7852","usgsCitation":"Winner, M.D., 1978, Ground-water resources of the Cape Lookout National Seashore, North Carolina: U.S. Geological Survey Water-Resources Investigations Report 78-52, vi, 49 p. , https://doi.org/10.3133/wri7852.","productDescription":"vi, 49 p. ","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":161342,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1978/0052/report-thumb.jpg"},{"id":365895,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1978/0052/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"North Carolina","otherGeospatial":"Cape Lookout national Seashore","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {\n \"stroke\": \"#555555\",\n \"stroke-width\": 2,\n \"stroke-opacity\": 1,\n \"fill\": \"#555555\",\n \"fill-opacity\": 0.5\n },\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -77.04437255859375,\n 34.635467787833214\n ],\n [\n -76.3055419921875,\n 35.30840140169162\n ],\n [\n -75.86883544921875,\n 35.02774729487063\n ],\n [\n -76.62689208984375,\n 34.30033731925641\n ],\n [\n -77.04437255859375,\n 34.635467787833214\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a96e4b07f02db65ac89","contributors":{"authors":[{"text":"Winner, M. D. 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The study analyzed the probability of spill occurrences, likely paths of the spilled oil, and locations in space and time of such objects as recreational and biological resources likely to be vulnerable. These results combined yield estimates of the overall oilspill risks associated with development of the proposed lease area. The analysis implicitly includes estimates of weathering rates and slick dispersion and an indication of the possible mitigating effects of cleanups. The leasing of the tracts proposed for Sale 48 will increase the expected number of spills by about 50-55% over the number expected from the existing Federal leases. The probability that an object, such as land, will be contacted by a spill is increased by less than 17 percentage points; however, this increase varies greatly for the different objects.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri7880","usgsCitation":"Slack, J.R., Wyant, T., and Lanfear, K.J., 1978, An oilspill risk analysis for the southern California (proposed sale 48) Outer Continental Shelf lease area: U.S. Geological Survey Water-Resources Investigations Report 78-80, vi, 94 p., https://doi.org/10.3133/wri7880.","productDescription":"vi, 94 p.","costCenters":[],"links":[{"id":159272,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1978/0080/report-thumb.jpg"},{"id":380033,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1978/0080/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"California","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -120.91552734375,\n 31.5691754490709\n ],\n [\n -117.037353515625,\n 31.5691754490709\n ],\n [\n -117.037353515625,\n 35.28150065789119\n ],\n [\n -120.91552734375,\n 35.28150065789119\n ],\n [\n -120.91552734375,\n 31.5691754490709\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad7e4b07f02db68436a","contributors":{"authors":[{"text":"Slack, James Richard","contributorId":83905,"corporation":false,"usgs":true,"family":"Slack","given":"James","email":"","middleInitial":"Richard","affiliations":[],"preferred":false,"id":202055,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wyant, Timothy","contributorId":26672,"corporation":false,"usgs":true,"family":"Wyant","given":"Timothy","email":"","affiliations":[],"preferred":false,"id":202054,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lanfear, Kenneth J.","contributorId":20738,"corporation":false,"usgs":true,"family":"Lanfear","given":"Kenneth","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":202053,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":29698,"text":"wri7941 - 1978 - Water-table map of Racine County, Wisconsin","interactions":[],"lastModifiedDate":"2019-07-26T10:13:38","indexId":"wri7941","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"79-41","title":"Water-table map of Racine County, Wisconsin","docAbstract":"A map (scale 1:100,000) of the water table in Racine County in southeastern Wisconsin was prepared using water levels from more than 250 wells. The work was done as a cooperative project between the U.S. Geological Survey and the Southeastern Wisconsin Regional Planning Commission. The map shows the altitude of the water table in increments of 20 feet, with supplemental 10-foot contours. The altitude ranges from less than 520 feet at a point in a cone of depression in the eastern part of the county to more than 820 feet at two points, one along the border in the southwestern corner of the county and another in the northwestern corner. (Woodard-USGS)
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri7941","usgsCitation":"Sherrill, M., and Schiller, J., 1978, Water-table map of Racine County, Wisconsin: U.S. Geological Survey Water-Resources Investigations Report 79-41, 1 Plate: 20.62 x 15.09 inches, https://doi.org/10.3133/wri7941.","productDescription":"1 Plate: 20.62 x 15.09 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"links":[{"id":365975,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1979/0041/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":159505,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1979/0041/report-thumb.jpgpg"}],"country":"United States","state":"Wisconsin","county":"Racine County","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-87.8268,42.8446],[-87.8262,42.8423],[-87.822,42.8336],[-87.8135,42.8244],[-87.8043,42.8156],[-87.7946,42.8064],[-87.7884,42.8018],[-87.7798,42.7967],[-87.7687,42.792],[-87.762,42.7864],[-87.7589,42.7823],[-87.759,42.78],[-87.7647,42.7769],[-87.7737,42.768],[-87.7795,42.758],[-87.7797,42.7517],[-87.7817,42.7471],[-87.7789,42.7321],[-87.779,42.7285],[-87.7773,42.7239],[-87.7773,42.7212],[-87.7825,42.7126],[-87.7845,42.7072],[-87.7853,42.7017],[-87.7911,42.6941],[-87.7925,42.6895],[-87.7951,42.6828],[-87.8003,42.6728],[-87.801,42.671],[-87.8347,42.6715],[-87.9532,42.6711],[-88.0692,42.6715],[-88.187,42.6718],[-88.1862,42.6137],[-88.3027,42.6134],[-88.3044,42.8444],[-88.1868,42.8451],[-88.0699,42.8447],[-87.9524,42.8448],[-87.8355,42.8447],[-87.8268,42.8446]]]},\"properties\":{\"name\":\"Racine\",\"state\":\"WI\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a07e4b07f02db5f99f5","contributors":{"authors":[{"text":"Sherrill, M.G.","contributorId":19945,"corporation":false,"usgs":true,"family":"Sherrill","given":"M.G.","email":"","affiliations":[],"preferred":false,"id":201970,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schiller, J.J.","contributorId":46135,"corporation":false,"usgs":true,"family":"Schiller","given":"J.J.","email":"","affiliations":[],"preferred":false,"id":201971,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":30417,"text":"wri7846 - 1978 - Digital model of ground-water flow in the Piceance Basin, Rio Blanco and Garfield Counties, Colorado","interactions":[],"lastModifiedDate":"2012-02-02T00:08:55","indexId":"wri7846","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-46","title":"Digital model of ground-water flow in the Piceance Basin, Rio Blanco and Garfield Counties, Colorado","docAbstract":"The digital model used to simulate ground-water flow in the aquifer system in the basin drained by Piceance and Yellow Creeks in northwestern Colorado is described in detail. The model is quasi three-dimensional in that it simulates ground-water flow in a multiaquifer system by assuming horizontal flow in the aquifers and vertical flow through the confining layers separating the aquifers. The model uses the iterative alternating-direction implicit procedure to solve the finite-difference flow equations. The digital model is documented by a program listing and flow charts. Data used in the model and sample output are presented to document the simulation of steady-state flow in the aquifer system. The variables used in the computer program and program options are discussed in detail. (Woodard-USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey, Water Resources Division,","doi":"10.3133/wri7846","usgsCitation":"Weeks, J., 1978, Digital model of ground-water flow in the Piceance Basin, Rio Blanco and Garfield Counties, Colorado: U.S. Geological Survey Water-Resources Investigations Report 78-46, iv, 108 p. :ill., maps ;26 cm., https://doi.org/10.3133/wri7846.","productDescription":"iv, 108 p. :ill., maps ;26 cm.","costCenters":[],"links":[{"id":119513,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1978/0046/report-thumb.jpg"},{"id":59186,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1978/0046/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a96e4b07f02db65aa47","contributors":{"authors":[{"text":"Weeks, John B.","contributorId":36123,"corporation":false,"usgs":true,"family":"Weeks","given":"John B.","affiliations":[],"preferred":false,"id":203215,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":30418,"text":"wri7870 - 1978 - Plan of study for the High Plains regional aquifer-system analysis in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming","interactions":[],"lastModifiedDate":"2017-12-06T14:02:30","indexId":"wri7870","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-70","title":"Plan of study for the High Plains regional aquifer-system analysis in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming","docAbstract":"The Ogallala Formation and associated Tertiary and Quarternary deposits form the principal aquifers supporting irrigation in the High Plains of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. The volume of water in storage within the aquifers is declining in most of the High Plains because water is being withdrawn in excess of the rate of replenishment. The U.S. Geological Survey has initiated a 5-year study of the High Plains aquifer system to develop the geohydrologic data base and computer models of the ground-water flow system needed to evaluate the response of the aquifer,system to ground-water management alternatives. This report describes the objectives, plan, and organization of the study and outlines the work to be accomplished in each state in the study area.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri7870","usgsCitation":"Weeks, J., 1978, Plan of study for the High Plains regional aquifer-system analysis in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming: U.S. Geological Survey Water-Resources Investigations Report 78-70, iii, 28 p., https://doi.org/10.3133/wri7870.","productDescription":"iii, 28 p.","costCenters":[],"links":[{"id":159799,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1978/0070/report-thumb.jpg"},{"id":349812,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1978/0070/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, Wyoming","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -105,\n 32\n ],\n [\n -97,\n 32\n ],\n [\n -97,\n 43\n ],\n [\n -105,\n 43\n ],\n [\n -105,\n 32\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66ce9a","contributors":{"authors":[{"text":"Weeks, John B.","contributorId":36123,"corporation":false,"usgs":true,"family":"Weeks","given":"John B.","affiliations":[],"preferred":false,"id":203216,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":29751,"text":"wri7856 - 1978 - An oilspill risk analysis of the Mid-Atlantic (Proposed Sale 49) outer continental shelf lease area","interactions":[],"lastModifiedDate":"2019-11-27T13:15:13","indexId":"wri7856","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","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":"78-56","title":"An oilspill risk analysis of the Mid-Atlantic (Proposed Sale 49) outer continental shelf lease area","docAbstract":"An oilspill risk analysis was conducted to determine the relative environmental hazards of developing oil in different regions of the mid-Atlantic Outer Continental Shelf lease area. The study analyzed the probability of spill occurrence, likely paths of the spilled oil, and locations in space and time of recreational and biological resources that are likely to be vulnerable. These results are combined to yield estimates of the overall oilspill risk associated with development of the proposed lease area. The analysis implicitly includes estimates of weathering rates and slick dispersion and an indication of the possible mitigating effects of cleanups. Assuming that economically recoverable amounts of petroleum are found in the area, the leasing of the tracts proposed for sale 49 will increase the expected number of spills by about 20-25 percent over the number expected from the existing (sale 40) leases. The probability that an object such as land will be contacted by a spill is increased by at most five percentage points. (Woodard-USGS)","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri7856","usgsCitation":"Slack, J.R., and Wyant, T., 1978, An oilspill risk analysis of the Mid-Atlantic (Proposed Sale 49) outer continental shelf lease area: U.S. Geological Survey Water-Resources Investigations Report 78-56, vi, 72 p., https://doi.org/10.3133/wri7856.","productDescription":"vi, 72 p.","costCenters":[],"links":[{"id":159273,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1978/0056/report-thumb.jpg"},{"id":369744,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1978/0056/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad5e4b07f02db6839d2","contributors":{"authors":[{"text":"Slack, James Richard","contributorId":83905,"corporation":false,"usgs":true,"family":"Slack","given":"James","email":"","middleInitial":"Richard","affiliations":[],"preferred":false,"id":202057,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wyant, Timothy","contributorId":26672,"corporation":false,"usgs":true,"family":"Wyant","given":"Timothy","email":"","affiliations":[],"preferred":false,"id":202056,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ]}