{"pageNumber":"1489","pageRowStart":"37200","pageSize":"25","recordCount":41032,"records":[{"id":14347,"text":"ofr853 - 1985 - Geology of the Precambrian rocks of the Jabal Habashi Quadrangle, sheet 26F, Kingdom of Saudi Arabia","interactions":[],"lastModifiedDate":"2015-09-16T17:56:09","indexId":"ofr853","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"85-3","title":"Geology of the Precambrian rocks of the Jabal Habashi Quadrangle, sheet 26F, Kingdom of Saudi Arabia","docAbstract":"<p>The Jabal Habashi quadrangle contains formations of Lower Paleozoic and Cenozoic age, unconformably overlying part of the Precambrian Arabian Shield. The Precambrian formations include metamorphosed and strongly deformed volcanic and volcaniclastic rocks and plutons of calc-alkalic, mafic to intermediate composition, dated at about 645 Ma. These are unconformably overlain by the Maraghan formation of the Murdama group, composed of sandstone and siltstone deposited in a vast sedimentary basin present in the region between about 640 to 620 Ma. On the northwestern margin of this large basin, a smaller, fault-controlled basin was filled by the Hibshi formation, a sequence of conglomerate, sandstones, tuffs and minor lava flows, which dates from 632 Ma. Other volcanic rocks from this period probably accumulated around caldera-like volcanoes.</p>\n<p>The deposition of the Maraghan and Hibshi formations was interrupted by moderate deformation and metamorphism. About 617 Ma ago, the region was intruded by many granodiorite, granite and subordinate gabbro, diorite and peralkaline granite plutons. Gold-bearing quartz veins formed as a result of this intrusive event.</p>\n<p>A gap in the geologic record of nearly 40 Ma followed, ended by the emplacement of more evolved syenogranite and alkali-feldspar granite plutons. Hydrothermal alteration of one of these granites led to the formation of tin greisen; other granites contain anomalous amounts of rare-earth elements.</p>\n<p>The stable rock mass created by these geologic processes was extensively eroded at the end of the Precambrian, and was subsequently covered by flat-lying Lower Paleozoic clastic rocks, the Saq Sandstone of Cambrian (?) to early Ordovician age, and the Tabuk Formation, largely siltstone and claystone, of early Ordovician to early Silurian age. Another major gap in the record, extending from the early Paleozoic to late Cenozoic, ended by the extrusion of basaltic lava flows and cinder cones in the northern part of the quadrangle, about 1.8 Ma ago. The volcanic activity, preceded by tilting of the region and the stripping back of the Paleozoic rocks to expose the Precambrian again, was linked to rifting in the Arabian Shield and the opening of the Red Sea.</p>\n<p>The final event in the quadrangle was the onset of the present-day type of climate and erosion pattern, leading to the development of drainage channels partly filled by sand and small sabkhah deposits, and surfaces covered by recently cemented gravels.&nbsp; &nbsp;&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr853","usgsCitation":"Johnson, P., Williams, P.L., and Fuller, F.J., 1985, Geology of the Precambrian rocks of the Jabal Habashi Quadrangle, sheet 26F, Kingdom of Saudi Arabia: U.S. Geological Survey Open-File Report 85-3, Report: iv, 87 p., ill.; Maps: 28 cm., https://doi.org/10.3133/ofr853.","productDescription":"Report: iv, 87 p., ill.; Maps: 28 cm.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":148339,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1985/0003/report-thumb.jpg"},{"id":43018,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1985/0003/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":43019,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1985/0003/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":43020,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1985/0003/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"Saudi Arabia","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              42,\n              26\n            ],\n            [\n              42,\n              27\n            ],\n            [\n              43.5,\n              27\n            ],\n            [\n              43.5,\n              26\n            ],\n            [\n              42,\n              26\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e7fa","contributors":{"authors":[{"text":"Johnson, P.R.","contributorId":37332,"corporation":false,"usgs":true,"family":"Johnson","given":"P.R.","email":"","affiliations":[],"preferred":false,"id":169298,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Williams, P. L.","contributorId":79109,"corporation":false,"usgs":true,"family":"Williams","given":"P.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":169300,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Fuller, F. J. (compiler)","contributorId":41003,"corporation":false,"usgs":true,"family":"Fuller","given":"F.","suffix":"(compiler)","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":169299,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":26855,"text":"wri844361 - 1985 - Appraisal of ground-water conditions and potential for seawater intrusion at Taholah, Quinault Indian Reservation, Washington","interactions":[],"lastModifiedDate":"2012-02-02T00:08:21","indexId":"wri844361","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"84-4361","title":"Appraisal of ground-water conditions and potential for seawater intrusion at Taholah, Quinault Indian Reservation, Washington","docAbstract":"Several wells drilled to supplement the spring-fed water supply of the town of Taholah, in the Quinault River Valley, Washington , yielded water with chloride concentrations greater than 300 milligrams/L. Therefore, a study was conducted to define the movement and quality of the groundwater system at Taholah and at alternative well sites in adjacent areas. Results showed that during low tide, groundwater flows from Taholah northward to the river and westward to the ocean. During high tide water flows into the groundwater system along all margins of Taholah, causing a mounding of the underlying water table; the only outflow is seaward, probably at a depth of 60 to 75 ft below sea level. Marine water moves as far as 1.5 up the Quinault River during periods of combined high and low streamflow, and 0.5 mi during high tide and moderate streamflow, introducing large quantities of salty water into groundwater system and precluding its use as a water supply source. Unconsolidated glacial deposits and underlying Tertiary siltstones southeast of Taholah are not an adequate source for the community 's water needs. However, coarse-grained unconsolidated materials lying farther east along the Quinault River may be capable of supplying the anticipated need of about 300 gallons/min. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri844361","usgsCitation":"Drost, B., 1985, Appraisal of ground-water conditions and potential for seawater intrusion at Taholah, Quinault Indian Reservation, Washington: U.S. Geological Survey Water-Resources Investigations Report 84-4361, v, 26 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri844361.","productDescription":"v, 26 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":123637,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1984/4361/report-thumb.jpg"},{"id":55743,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1984/4361/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac6e4b07f02db67a3b3","contributors":{"authors":[{"text":"Drost, B. W.","contributorId":38526,"corporation":false,"usgs":true,"family":"Drost","given":"B. W.","affiliations":[],"preferred":false,"id":197126,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":29303,"text":"wri844223 - 1985 - Trap efficiency of a sediment-control pond below a block-cut coal mine in Fayette County, Pennsylvania","interactions":[],"lastModifiedDate":"2017-06-20T08:17:43","indexId":"wri844223","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"84-4223","title":"Trap efficiency of a sediment-control pond below a block-cut coal mine in Fayette County, Pennsylvania","docAbstract":"The U. S. Geological Survey determined the efficiency of a pond constructed to control sediment from a surface coal mine site by measuring runoff and sediment loads at the inlet to and discharge from the pond during storms. The pond is below a 17.9-acre block-cut coal mine in Fayette County, Pennsylvania and has a permanent pool capacity of 60,000 cu ft. The capacity at the principal spillway and the emergency spillway are 128,900 and 175,500 cu ft, respectively. The pond is equipped with a 3-inch flow control valve, used by the mine operator to regulate the pond stage between the permanent pool and the principal spillway. Data were collected during five moderate storms when the 3-inch control valve was intentionally opened. The ration between the quantity of water in the pond at the start of the storm and the quantity to runoff to the pond was calculated for each storm. The ratios were 3.6, 2.5, 8.6, 2.9, and 1.5 for the five storms. The measured trap efficiencies were 98.1, 92.8, 99.6, 99.1, and 98.2%, for the five storms. 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,{"id":26511,"text":"wri854003 - 1985 - Transit losses and traveltimes for reservoir releases during drought conditions along the Neosho River from Council Grove Lake to Iola, east-central Kansas","interactions":[],"lastModifiedDate":"2021-11-02T21:23:29.205216","indexId":"wri854003","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"85-4003","title":"Transit losses and traveltimes for reservoir releases during drought conditions along the Neosho River from Council Grove Lake to Iola, east-central Kansas","docAbstract":"Knowledge of the transit losses and water-wave traveltimes in the Neosho River for varying reservoir-release volumes and durations is necessary for proper management of water supply. Two reaches were studied along the Neosho River in east-central Kansas. The upper reach is from Council Grove Lake to John Redmond Reservoir, a distance of 83.0 river miles. The lower reach is from John Redmond Reservoir to Iola, Kansas, a distance of 56.3 river miles. Channel and aquifer characteristics were estimated from available data and used in a streamflow routing model. These estimated characteristics were verified using the model by comparing simulated reservoir releases to observed reservoir releases. The verified model then was used to simulate transit losses (or gains) and traveltimes for selected reservoir release volumes and durations from Council Grove Lake to Iola. Transit losses and traveltimes were investigated for the selected reservoir releases while under a severe drought antecedent streamflow condition (zero base flow) and a less severe drought antecedent streamflow condition (2% drought base flows). The largest total transit loss from Council Grove Lake to Iola occurred during the severe drought antecedent streamflow condition, small reservoir release rates, and long reservoir release durations. The total transit loss included water that was temporarily lost to bank storage. For a severe drought condition, transit losses ranged from 1,100 acre-ft for a release volume of 1,840 acre-ft for a duration of 50 days to 6 ,280 acre-ft for a release volume of 6,280 acre-ft for a duration of 365 days. For a less severe drought condition, transit losses ranged from 860 acre-ft to 3,234 acre-ft for the same release volumes and durations as for the severe drought condition. (Author 's abstract)","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri854003","usgsCitation":"Carswell, W., and Hart, R.J., 1985, Transit losses and traveltimes for reservoir releases during drought conditions along the Neosho River from Council Grove Lake to Iola, east-central Kansas: U.S. Geological Survey Water-Resources Investigations Report 85-4003, vi, 40 p., https://doi.org/10.3133/wri854003.","productDescription":"vi, 40 p.","costCenters":[],"links":[{"id":391291,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_36202.htm"},{"id":55381,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4003/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":157854,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4003/report-thumb.jpg"}],"country":"United States","state":"Kansas","city":"Iola","otherGeospatial":"Council Grove Lake, Neosho River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -96.5,\n              37.829\n            ],\n            [\n              -95.383,\n              37.829\n            ],\n            [\n              -95.383,\n              38.705\n            ],\n            [\n              -96.5,\n              38.705\n            ],\n            [\n              -96.5,\n              37.829\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f5e4b07f02db5f0b38","contributors":{"authors":[{"text":"Carswell, W. J.","contributorId":71213,"corporation":false,"usgs":true,"family":"Carswell","given":"W. J.","affiliations":[],"preferred":false,"id":196519,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hart, R. J.","contributorId":62607,"corporation":false,"usgs":true,"family":"Hart","given":"R.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":196518,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":28616,"text":"wri844202 - 1985 - Gravity survey and depth to bedrock in Carson Valley, Nevada-California","interactions":[],"lastModifiedDate":"2023-03-10T21:40:54.885058","indexId":"wri844202","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"84-4202","title":"Gravity survey and depth to bedrock in Carson Valley, Nevada-California","docAbstract":"<p>Gravity data were obtained from 460 stations in Carson Valley, Nevada and California. The data have been interpreted to obtain a map of approximate depth to bedrock for use in a ground-water model of the valley. This map delineates the shape of the alluvium-filled basin and shows that the maximum depth to bedrock exceeds 5,000 feet, on the west side of the valley. A north-south trending offset in the bedrock surface shows that the Carson-Valley/Pine-Nut-Mountain block has not been tilted to the west as a simple unit, but is comprised of several smaller blocks.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri844202","usgsCitation":"Maurer, D.K., 1985, Gravity survey and depth to bedrock in Carson Valley, Nevada-California: U.S. Geological Survey Water-Resources Investigations Report 84-4202, Report: iv, 24 p.; 2 Plates: 23.99 x 30.49 inches and 24.05 x 29.69 inches, https://doi.org/10.3133/wri844202.","productDescription":"Report: iv, 24 p.; 2 Plates: 23.99 x 30.49 inches and 24.05 x 29.69 inches","costCenters":[],"links":[{"id":413978,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_36062.htm","linkFileType":{"id":5,"text":"html"}},{"id":57443,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1984/4202/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":57442,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1984/4202/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":57441,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1984/4202/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":123397,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1984/4202/report-thumb.jpg"}],"country":"United States","state":"California, Nevada","otherGeospatial":"Carson Valley","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -119.906,\n              39.12\n            ],\n            [\n              -119.906,\n              38.8\n            ],\n            [\n              -119.586,\n              38.8\n            ],\n            [\n              -119.586,\n              39.12\n            ],\n            [\n              -119.906,\n              39.12\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abae4b07f02db672046","contributors":{"authors":[{"text":"Maurer, D. K.","contributorId":37757,"corporation":false,"usgs":true,"family":"Maurer","given":"D.","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":200121,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":29018,"text":"wri844247 - 1985 - Estimation of selected flow and water-quality characteristics of Alaskan streams","interactions":[],"lastModifiedDate":"2012-02-02T00:08:53","indexId":"wri844247","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"84-4247","title":"Estimation of selected flow and water-quality characteristics of Alaskan streams","docAbstract":"Although hydrologic data are either sparse or nonexistent for large areas of Alaska, the drainage area, area of lakes, glacier and forest cover, and average precipitation in a hydrologic basin of interest can be measured or estimated from existing maps. Application of multiple linear regression techniques indicates that statistically significant correlations exist between properties of basins determined from maps and measured streamflow characteristics. This suggests that corresponding characteristics of ungaged basins can be estimated. Streamflow frequency characteristics can be estimated from regional equations developed for southeast, south-central and Yukon regions. Statewide or modified regional equations must be used, however, for the southwest, northwest, and Arctic Slope regions where there is a paucity of data. Equations developed from basin characteristics are given to estimate suspended-sediment values for glacial streams and, with less reliability, for nonglacial streams. Equations developed from available specific conductance data are given to estimate concentrations of major dissolved inorganic constituents. Suggestions are made for expanding the existing data base and thus improving the ability to estimate hydrologic characteristics for Alaskan streams. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri844247","usgsCitation":"Parks, B., and Madison, R.J., 1985, Estimation of selected flow and water-quality characteristics of Alaskan streams: U.S. Geological Survey Water-Resources Investigations Report 84-4247, v, 64 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri844247.","productDescription":"v, 64 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":159516,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1984/4247/report-thumb.jpg"},{"id":57883,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1984/4247/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ae4b07f02db65d5e3","contributors":{"authors":[{"text":"Parks, Bruce","contributorId":87542,"corporation":false,"usgs":true,"family":"Parks","given":"Bruce","email":"","affiliations":[],"preferred":false,"id":200799,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Madison, R. J.","contributorId":84734,"corporation":false,"usgs":true,"family":"Madison","given":"R.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":200798,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":11627,"text":"ofr85287 - 1985 - Linear Q model calculations","interactions":[],"lastModifiedDate":"2017-03-16T10:26:54","indexId":"ofr85287","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"85-287","title":"Linear Q model calculations","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr85287","usgsCitation":"Wennerberg, L., 1985, Linear Q model calculations: U.S. Geological Survey Open-File Report 85-287, 15 p. :ill. ;28 cm., https://doi.org/10.3133/ofr85287.","productDescription":"15 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":145153,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1985/0287/report-thumb.jpg"},{"id":39488,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1985/0287/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a5046","contributors":{"authors":[{"text":"Wennerberg, Leif","contributorId":96008,"corporation":false,"usgs":true,"family":"Wennerberg","given":"Leif","affiliations":[],"preferred":false,"id":163469,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":29863,"text":"wri854244 - 1985 - Estimation of evaporation from Ned Wilson Lake, Flat Tops Wilderness Area, Colorado","interactions":[],"lastModifiedDate":"2012-02-02T00:08:59","indexId":"wri854244","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"85-4244","title":"Estimation of evaporation from Ned Wilson Lake, Flat Tops Wilderness Area, Colorado","docAbstract":"As part of an effort to define the hydrology and water quality of Ned Wilson Lake, evaporation rates were estimated for the summer periods of 1983 and 1984. Mass-transfer and energy-budget techniques and the Morton model were used to estimate evaporation using data collected at the lake and data collected at a meteorological station 0.1 mile from the lake. The estimate of evaporation for July 29 through September 27, 1983, using the mass-transfer technique, was 9.50 inches; the estimate using the energy-budget technique was 8.10 inches; the estimate using the Morton model was 9.90 inches. The evaporation estimate for July 18 through September 25, 1984, using the mass-transfer technique was 8.71 inches; the estimate using the energy-budget technique was 7.88 inches; the estimate using the Moron model was 10.49 inches. These estimates will provide values to be used in future analyses of the interaction of lake and groundwater; however, refinement of data collection will be necessary to determine specifically the rate of evaporation. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri854244","usgsCitation":"Spahr, N., and Turk, J., 1985, Estimation of evaporation from Ned Wilson Lake, Flat Tops Wilderness Area, Colorado: U.S. Geological Survey Water-Resources Investigations Report 85-4244, iv, 13 p. :ill., map ;28 cm., https://doi.org/10.3133/wri854244.","productDescription":"iv, 13 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":126593,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4244/report-thumb.jpg"},{"id":58674,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4244/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ae4b07f02db5fba16","contributors":{"authors":[{"text":"Spahr, N.E.","contributorId":79476,"corporation":false,"usgs":true,"family":"Spahr","given":"N.E.","email":"","affiliations":[],"preferred":false,"id":202259,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Turk, J.T.","contributorId":94259,"corporation":false,"usgs":true,"family":"Turk","given":"J.T.","email":"","affiliations":[],"preferred":false,"id":202260,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":28169,"text":"wri844302 - 1985 - Documentation of a numerical code for the simulation of variable density ground-water flow in three dimensions","interactions":[],"lastModifiedDate":"2012-02-02T00:08:50","indexId":"wri844302","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"84-4302","title":"Documentation of a numerical code for the simulation of variable density ground-water flow in three dimensions","docAbstract":"A numerical code is documented for the simulation of variable density time dependent groundwater flow in three dimensions. The groundwater density, although variable with distance, is assumed to be constant in time. The Integrated Finite Difference grid elements in the code follow the geologic strata in the modeled area. If appropriate, the determination of hydraulic head in confining beds can be deleted to decrease computation time. The strongly implicit procedure (SIP), successive over-relaxation (SOR), and eight different preconditioned conjugate gradient (PCG) methods are used to solve the approximating equations. The use of the computer program that performs the calculations in the numerical code is emphasized. Detailed instructions are given for using the computer program, including input data formats. An example simulation and the Fortran listing of the program are included. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri844302","usgsCitation":"Kuiper, L., 1985, Documentation of a numerical code for the simulation of variable density ground-water flow in three dimensions: U.S. Geological Survey Water-Resources Investigations Report 84-4302, 90 p. :ill. ;28 cm., https://doi.org/10.3133/wri844302.","productDescription":"90 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":121578,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1984/4302/report-thumb.jpg"},{"id":57003,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1984/4302/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a62e4b07f02db63628c","contributors":{"authors":[{"text":"Kuiper, L.K.","contributorId":34557,"corporation":false,"usgs":true,"family":"Kuiper","given":"L.K.","email":"","affiliations":[],"preferred":false,"id":199327,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":26190,"text":"wri854120 - 1985 - Water-quality assessment and wastewater-management alternatives for Dardenne Creek in St. Charles County, Missouri","interactions":[],"lastModifiedDate":"2022-02-10T19:54:15.356545","indexId":"wri854120","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"85-4120","title":"Water-quality assessment and wastewater-management alternatives for Dardenne Creek in St. Charles County, Missouri","docAbstract":"<p>The quality of water in the 15 mile downstream reach of Dardenne Creek in St. Charles County, Missouri, was assessed to determine if it met the Missouri water quality standards. Concentrations of dissolved oxygen and total ammonia failed to meet water quality standards downstream from the Harvester-Dardenne and St. Peters Wastewater-Treatment Plants. The QUAL-II SEMCOG water quality model was calibrated and verified using two independent data sets from Dardenne Creek. Management alternatives using current, design capacity, and future expansion wastewater discharges from the St. Peters Wastewater-Treatment Plant were evaluated. Results of the computer simulation indicate that a nitrification-type advanced-treatment facility installed at the plant would produce a 5-day carbonaceous biochemical oxygen demand of 10 mg/L. An effluent limit of 5.0 mg/L of 5-day carbonaceous biochemical oxygen demand would further improve the water quality of Dardenne Creek; however, an additional treatment process, such as sand filtration, would be needed to meet this criterion.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri854120","usgsCitation":"Berkas, W., and Lodderhose, J.R., 1985, Water-quality assessment and wastewater-management alternatives for Dardenne Creek in St. Charles County, Missouri: U.S. Geological Survey Water-Resources Investigations Report 85-4120, vi, 51 p., https://doi.org/10.3133/wri854120.","productDescription":"vi, 51 p.","costCenters":[],"links":[{"id":395802,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_36285.htm"},{"id":54987,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4120/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":118720,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4120/report-thumb.jpg"}],"country":"United States","state":"Missouri","county":"St. Charles County","otherGeospatial":"Dardenne Creek","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -90.667,\n              38.75\n            ],\n            [\n              -90.5,\n              38.75\n            ],\n            [\n              -90.5,\n              38.875\n            ],\n            [\n              -90.667,\n              38.875\n            ],\n            [\n              -90.667,\n              38.75\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a09e4b07f02db5faabf","contributors":{"authors":[{"text":"Berkas, W.R.","contributorId":59808,"corporation":false,"usgs":true,"family":"Berkas","given":"W.R.","affiliations":[],"preferred":false,"id":195960,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lodderhose, J. R.","contributorId":94342,"corporation":false,"usgs":true,"family":"Lodderhose","given":"J.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":195961,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":60662,"text":"mf1819 - 1985 - Seismicity map of the State of Montana","interactions":[],"lastModifiedDate":"2017-05-10T11:33:23","indexId":"mf1819","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1819","title":"Seismicity map of the State of Montana","docAbstract":"<p>This map is one of a series of seismicity maps produced by the U. S. Geological Survey that show earthquake data of individual states or groups of states at the scale of 1:1,000,000. This map shows only those earthquakes with epicenters located within the boundaries of Montana, even though earthquakes in bordering states or countries may have been felt or may have caused damage in Montana.</p>\n<p>The data in table 1 were used to compile the seismicity map; these data are a corrected, expanded, and updated (through 1981) version of the data used by Algermissen (1969) for a study of seismic risk in the United States. The locations and intensities of some earthquakes were revised and intensities were assigned where none had been before. Many earthquakes were added to the original list from new data sources as well as from some old data sources that had not been previously used. No earthquakes with magnitudes greater than 2.5 were located in Montana during 1981. The data in table 1 represent best estimates of the location of the epicenter, magnitude, and intensity of each earthquake on the basis of historical and current information. Some of the aftershocks from large earthquakes are listed, but not all, especially for earthquakes that occurred before seismic instruments were universally used.</p>\n<p>Special criteria used in compiling the list of earthquake in the State of Montana include the following: (1) All earthquakes with epicenters along the Montana-Wyoming border with a latitude of 45&deg; N are listed in Montana. (2) Aftershocks of the 1925 and 1935 earthquakes were assigned the same geographic locations as the main shocks. (3) Instrumental epicenters for the 1959 Hebgen Lake earthquake and its aftershocks were 1ocated in Idaho, Montana, and Wyoming; only the ones located in Montana are included on this map. All non-instrumental locations were given the location of the main shock with an accuracy code that includes the community reporting the maximum intensity.</p>\n<p>The latitude and longitude coordinates of each epicenter were rounded to the nearest tenth of a degree and sorted so that all identical locations were grouped and counted. These locations are represented on the map by a triangle. The number of earthquakes at each location is shown on the map by the number to the right of the triangle. A Roman numeral to the left of a triangle is the maximum Modified Mercalli intensity (Wood and Neumann, 1931) of all earthquakes at that geographic location. The absence of an intensity value indicates that no intensities have been assigned to earthquakes at that location. The year shown below each triangle is the latest year for which the maximum intensity was recorded.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1819","usgsCitation":"Reagor, B., Stover, C.W., and Algermissen, S.T., 1985, Seismicity map of the State of Montana: U.S. Geological Survey Miscellaneous Field Studies Map 1819, 2 Plates: 55.28 x 38.49 inches and 39.06 x 25.58 inches, https://doi.org/10.3133/mf1819.","productDescription":"2 Plates: 55.28 x 38.49 inches and 39.06 x 25.58 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W.","contributorId":70369,"corporation":false,"usgs":true,"family":"Stover","given":"C.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":264160,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Algermissen, S. T.","contributorId":39790,"corporation":false,"usgs":true,"family":"Algermissen","given":"S.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":264159,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":9893,"text":"ofr82770 - 1985 - Spirit Lake dam-failure flood routing assessment","interactions":[],"lastModifiedDate":"2012-02-02T00:06:11","indexId":"ofr82770","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"82-770","title":"Spirit Lake dam-failure flood routing assessment","docAbstract":"Potential clear-water floodflows resulting from uncontrolled breaching by Spirit Lake of a debris dam deposited by the May 18 , 1980, eruption of Mount St. Helens, Washington, were evaluated. U.S. Geological Survey dam-break model K-634 was utilized, first to compute clear-water flood hydrographs for various hypothetical breach scenarios, and then to hydraulically route them downstream to the mouth of the Toutle River. Dam-break computations were obtained for 12 breach-development scenarios. Eight of the scenarios modeled breaches caused by overtopping of the June 1982 crest of the debris dam, while the other four modeled breaches resulting from overtopping of the debris dam at a possible future crest altitude of 3,490 feet. Equal numbers of scenarios, six each, were modeled for breach development durations of 0.25 hour and 1.0 hour. Peak discharges and times of arrival at selected locations for scenarios with breach development durations of 1.0 hour are presented in tables. Peak discharges computed for dam-break scenarios with breach crest widths of 400 feet are almost twice the magnitude of those computed for scenarios identical in all other respects, but with widths of 200 feet. Peak discharges computed for breaches caused by overtopping of the debris dam at an altitude of 3,531.8 feet were generally found to be roughly five times greater than those caused by overtopping at an altitude of 3,490 feet, if the breaches had identical crest elevations and crest widths. Decreases in peak discharge from Spirit Lake to the mouth of the Toutle River ranged from 16 to 26 percent for the scenarios modeled. This lack of significant attenuation is primarily due to the large volume and surface area of Spirit lake (in excess of 360,000 acre-feet and 3,000 acres, respectively, for all scenarios modeled), which result in the continued discharge of high flows long after breach development is complete. The degree of attenuation is also minimized by the generally steep narrow valleys through which the North Fork Toutle and Toutle Rivers flow. Elapsed time from beginning of breach development to arrival of peak discharges at the mouth of the Toutle River ranged from 4.3 to 7.4 hours for the scenarios modeled. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82770","usgsCitation":"Kresch, D., 1985, Spirit Lake dam-failure flood routing assessment: U.S. Geological Survey Open-File Report 82-770, 12 p. ;28 cm., https://doi.org/10.3133/ofr82770.","productDescription":"12 p. ;28 cm.","costCenters":[],"links":[{"id":141193,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0770/report-thumb.jpg"},{"id":37685,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0770/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e2e4b07f02db5e4b15","contributors":{"authors":[{"text":"Kresch, D. L.","contributorId":52559,"corporation":false,"usgs":true,"family":"Kresch","given":"D. L.","affiliations":[],"preferred":false,"id":160471,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":26017,"text":"wri854163 - 1985 - Hydrologic effects of ground- and surface-water withdrawals in the Howe area, Lagrange County, Indiana","interactions":[],"lastModifiedDate":"2022-02-22T19:14:27.140314","indexId":"wri854163","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"85-4163","title":"Hydrologic effects of ground- and surface-water withdrawals in the Howe area, Lagrange County, Indiana","docAbstract":"<p>Geometry and hydraulic characteristics of a 46.5 sq mi area of the sand and gravel outwash-aquifer system between Fawn and Pigeon Rivers in Lagrange County were defined in a study of the effect of current and potential uses of water on the aquifer, streams, lakes, and wetlands. There are three aquifers: Aquifer 1, a surficial water table aquifer that ranges from 10 to 60 ft in thickness, hydraulic conductivity of 210 ft/d, and transmissivity of 5,000 to 16,000 sq ft/day. Aquifer 2 ranges from 50 to 110 ft in thickness, hydraulic conductivity of 360 ft/d, and transmissivity ranges of 5,000 to 35,000 sq ft/day. Aquifer 3 ranges from zero to 200 ft in thickness, hydraulic conductivity of 25 ft/d, and transmissivity of zero to 5,000 sq ft/d. A three-layer digital flow model was calibrated to steady-state water levels during autumn 1982. The effects of current and potential development of irrigation on the groundwater and surface water systems were estimated by transient simulations of five pumping plans. The effect of year-round pumping was estimated by steady-state simulation of a sixth plan. Plan 1 was a simulation of current irrigational development with pumpage equal to that which supplied water to crops in 1982. Maximum simulated drawdowns were 4 ft in layer 1 and 14 ft in layers 2 and 3. Simulated drawdowns were greater than those observed in 1982. Plans 2 and 3 were simulations of the current irrigational development with pumping rates that would supply water to crops in a normal and in a dry year. The effect on the hydrologic system by pumping in plans 2 and 3, therefore, is minimal. Plans 4 and 5 were simulations of maximum potential irrigational development that would supply water to a corn crop during a normal and a dry year. The maximum simulated drawdowns for plan 4 were 14, 30, and 31 ft in aquifers 1, 2, and 3, respectively. Maximum drawdowns for plan 5 were 15, 32, and 31 ft in aquifers 1, 2 and 3.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri854163","usgsCitation":"Bailey, Z., Greeman, T., and Crompton, E., 1985, Hydrologic effects of ground- and surface-water withdrawals in the Howe area, Lagrange County, Indiana: U.S. Geological Survey Water-Resources Investigations Report 85-4163, vii, 130 p., https://doi.org/10.3133/wri854163.","productDescription":"vii, 130 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":346,"text":"Indiana Water Science Center","active":true,"usgs":true}],"links":[{"id":396262,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_36320.htm"},{"id":54791,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4163/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":123485,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4163/report-thumb.jpg"}],"country":"United States","state":"Indiana, Michigan","county":"Branch County, Lagrange County, Saint Joseph County","otherGeospatial":"Fawn River, Pigeon River, Saint Joseph River Basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -85.548,\n              41.665\n            ],\n            [\n              -85.278,\n              41.665\n            ],\n            [\n              -85.278,\n              41.79\n            ],\n            [\n              -85.548,\n              41.79\n            ],\n            [\n              -85.548,\n              41.665\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e481de4b07f02db4df6c5","contributors":{"authors":[{"text":"Bailey, Z. C.","contributorId":54587,"corporation":false,"usgs":true,"family":"Bailey","given":"Z. C.","affiliations":[],"preferred":false,"id":195649,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Greeman, T. K.","contributorId":58275,"corporation":false,"usgs":true,"family":"Greeman","given":"T. K.","affiliations":[],"preferred":false,"id":195650,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Crompton, E. J.","contributorId":70412,"corporation":false,"usgs":true,"family":"Crompton","given":"E. J.","affiliations":[],"preferred":false,"id":195651,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":58914,"text":"mf1761 - 1985 - Map showing Tertiary stratigraphy and structure of the Northern San Joaquin Valley, California","interactions":[],"lastModifiedDate":"2016-08-22T09:36:52","indexId":"mf1761","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1761","title":"Map showing Tertiary stratigraphy and structure of the Northern San Joaquin Valley, California","docAbstract":"<p>This report is a result of recent studies of the Cenozoic stratigraphy and structure of the San Joaquin Valley that were directed at Cenozoic depositional and tectonic history. Most previous work on the Cenozoic has focused on the Quaternary surficial deposits and on the outcrops of older rocks at the margins of the valley, although ground-water resource studies of the upper Cenozoic deposits have used subsurface information (for example, Davis and others, 1959; Croft, 1972). One purpose of this report is to show the distribution and stratigraphic relations of Tertiary units under the valley and represents, in part, an attempt to extend correlations from Tertiary units previously recognized in outcrop at the margins of the valley into the subsurface. A second purpose is to depict the structure of the Tertiary rocks by cross sections and by a structure contour map of a middle Tertiary horizon.</p>\n<p>The emphasis in this report is on the Tertiary rocks of the northern part of the San Joaquin Valley, although pre-Tertiary stratigraphic units are shown on the cross sections where information was available. They serve to emphasize the discordance between the Neogene and the older units. Correlations of units in the Great Valley sequence (Late Jurassic to earliest Tertiary) are based mostly, with some modification, on the work of Hoffman (1964) and Callaway (1964), although the informal stratigraphic names used by those workers are not applied here.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1761","usgsCitation":"Bartow, J., 1985, Map showing Tertiary stratigraphy and structure of the Northern San Joaquin Valley, California: U.S. Geological Survey Miscellaneous Field Studies Map 1761, 2 Plates: 56.27 x 36.16 inches and 49.95 x 40.00 inches, https://doi.org/10.3133/mf1761.","productDescription":"2 Plates: 56.27 x 36.16 inches and 49.95 x 40.00 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":326207,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1761.JPG"},{"id":327140,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1761/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":327141,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1761/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"250000","country":"United States","state":"California","otherGeospatial":"Northern San Joaquin Valley","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -121,37 ], [ -121,38 ], [ -120,38 ], [ -120,37 ], [ -121,37 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a94e4b07f02db6589f3","contributors":{"authors":[{"text":"Bartow, J. A.","contributorId":16389,"corporation":false,"usgs":true,"family":"Bartow","given":"J. A.","affiliations":[],"preferred":false,"id":261086,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1756,"text":"wsp2209 - 1985 - Digital models of ground-water flow in the Cape Cod aquifer system, Massachusetts","interactions":[{"subject":{"id":9275,"text":"ofr8067 - 1981 - Digital models of ground-water flow in the Cape Cod aquifer system, Massachusetts","indexId":"ofr8067","publicationYear":"1981","noYear":false,"title":"Digital models of ground-water flow in the Cape Cod aquifer system, Massachusetts"},"predicate":"SUPERSEDED_BY","object":{"id":1756,"text":"wsp2209 - 1985 - Digital models of ground-water flow in the Cape Cod aquifer system, Massachusetts","indexId":"wsp2209","publicationYear":"1985","noYear":false,"title":"Digital models of ground-water flow in the Cape Cod aquifer system, Massachusetts"},"id":1}],"lastModifiedDate":"2012-02-02T00:05:15","indexId":"wsp2209","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"2209","title":"Digital models of ground-water flow in the Cape Cod aquifer system, Massachusetts","docAbstract":"The Cape Cod aquifer system was simulated with three-dimensional finite-difference ground-water-flow models. Five areas were modeled to provide tools that can be used to evaluate the hydrologic impacts of regional water development and waste disposal. \r\n\r\nThe model boundaries were selected to represent the natural hydrologic boundaries of the aquifer. The boundary between fresh and saline ground water was treated as an interface along which there is no dispersion. The saline-water zone was treated as static (nonflowing). \r\n\r\nComparisons of calculated and observed values of head, position of the boundary between fresh and saline water, and ground-water discharge (at locations where data were available) indicate that the simulated groundwater reservoirs generally agree with field conditions. \r\n\r\nModel analyses indicate that the total steady-state freshwater-flow rate through the five modeled areas is approximately 412 cubic feet per second.","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/wsp2209","usgsCitation":"Guswa, J.H., and LeBlanc, D.R., 1985, Digital models of ground-water flow in the Cape Cod aquifer system, Massachusetts: U.S. Geological Survey Water Supply Paper 2209, v, 112 p. :ill., maps ;28 cm., https://doi.org/10.3133/wsp2209.","productDescription":"v, 112 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":137146,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/2209/report-thumb.jpg"},{"id":26861,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/2209/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a95e4b07f02db659744","contributors":{"authors":[{"text":"Guswa, John H.","contributorId":97881,"corporation":false,"usgs":true,"family":"Guswa","given":"John","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":144089,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"LeBlanc, Denis R. 0000-0002-4646-2628 dleblanc@usgs.gov","orcid":"https://orcid.org/0000-0002-4646-2628","contributorId":1696,"corporation":false,"usgs":true,"family":"LeBlanc","given":"Denis","email":"dleblanc@usgs.gov","middleInitial":"R.","affiliations":[{"id":466,"text":"New England Water Science Center","active":true,"usgs":true}],"preferred":true,"id":144088,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":1290,"text":"wsp2253 - 1985 - Geohydrology and model analysis of stream-aquifer system along the Arkansas River in Kearny and Finney Counties, southwestern Kansas","interactions":[{"subject":{"id":8645,"text":"ofr83222 - 1983 - Geohydrology and model analysis of the stream-aquifer system along the Arkansas River in Kearny and Finney counties, southwestern Kansas","indexId":"ofr83222","publicationYear":"1983","noYear":false,"title":"Geohydrology and model analysis of the stream-aquifer system along the Arkansas River in Kearny and Finney counties, southwestern Kansas"},"predicate":"SUPERSEDED_BY","object":{"id":1290,"text":"wsp2253 - 1985 - Geohydrology and model analysis of stream-aquifer system along the Arkansas River in Kearny and Finney Counties, southwestern Kansas","indexId":"wsp2253","publicationYear":"1985","noYear":false,"title":"Geohydrology and model analysis of stream-aquifer system along the Arkansas River in Kearny and Finney Counties, southwestern Kansas"},"id":1}],"lastModifiedDate":"2023-01-10T20:43:50.995415","indexId":"wsp2253","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"2253","title":"Geohydrology and model analysis of stream-aquifer system along the Arkansas River in Kearny and Finney Counties, southwestern Kansas","docAbstract":"A study was made, in cooperation with the Division of Water Resources, Kansas State Board of Agriculture, to determine geohydrologic conditions in an area comprising nearly 850,000 acres along the Arkansas River valley in Kearny and Finney Counties, southwestern Kansas. The Arkansas River meanders atop and interacts hydraulically with the area's multilayered, unconsolidated aquifer system. Declines in static water levels in wells in the heavily pumped lower aquifer ranged from 20 to 80 feet during 1974-80. The river is dry in much of the area. \r\n\r\nA digital computer model was calibrated to simulate the trends of historic water levels. Simulated 1974-80 conditions depicted an average annual recharge to the unconsolidated aquifer system of 66,900 acre-feet from precipitation and 36,200 acre-feet from river and canal seepage and boundary inflow. Simulated average annual discharge consisted of 634,800 acre-feet from pumpage and boundary outflow. Simulated average annual recharge to the unconsolidated aquifer system was 531,700 acre-feet less than average annual discharge, indicating the ground-water resource is currently (1982) being mined in the study area. \r\n\r\nSimulation also indicated that there would be sufficient saturated thickness in 2005 for irrigation if 1980 hydrologic conditions continued. Seepage losses from the Arkansas River and irrigation canals are a major source of recharge to the unconsolidated aquifer system. Therefore, the amount of flow in the Arkansas River would be important in determining the rate of future water-level declines in the study area. Streamflow seepage losses could be decreased by (1) decreasing the number of wells pumping in the study area in order to reduce downward leakage from the valley aquifer, or (2) increasing streamflow discharge in order to recharge the valley aquifer. The rate and direction of flow between the river and the valley aquifer depend on the hydraulic conductivity of the streambed and the hydraulic gradient between the river stage and the water table. As long as river stage remains high, the water table in the valley aquifer continues to rise. Seepage from the river to the valley aquifer decreases as the altitude difference between the river stage and the valley aquifer decreases, becoming insignificant when the water level in the valley aquifer nearly equals river stage. However, a rise in the water table in the valley aquifer because of recharge from the river will correspond to increased downward leakage to the lower aquifer, impeding recharge to the valley aquifer.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wsp2253","usgsCitation":"Dunlap, L.E., Lindgren, R.J., and Sauer, C.G., 1985, Geohydrology and model analysis of stream-aquifer system along the Arkansas River in Kearny and Finney Counties, southwestern Kansas: U.S. Geological Survey Water Supply Paper 2253, viii, 52 p., https://doi.org/10.3133/wsp2253.","productDescription":"viii, 52 p.","costCenters":[],"links":[{"id":137016,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/2253/report-thumb.jpg"},{"id":411665,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25532.htm","linkFileType":{"id":5,"text":"html"}},{"id":26271,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/2253/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Kansas","county":"Finney County, Kearny County","otherGeospatial":"Arkansas River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -100.6667,\n              38.167\n            ],\n            [\n              -101.5,\n              38.167\n            ],\n            [\n              -101.5,\n              37.75\n            ],\n            [\n              -100.6667,\n              37.75\n            ],\n            [\n              -100.6667,\n              38.167\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1be4b07f02db6a8d08","contributors":{"authors":[{"text":"Dunlap, L. E.","contributorId":45685,"corporation":false,"usgs":true,"family":"Dunlap","given":"L.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":143508,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lindgren, Richard J. lindgren@usgs.gov","contributorId":1667,"corporation":false,"usgs":true,"family":"Lindgren","given":"Richard","email":"lindgren@usgs.gov","middleInitial":"J.","affiliations":[],"preferred":true,"id":143507,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sauer, C. G.","contributorId":52548,"corporation":false,"usgs":true,"family":"Sauer","given":"C.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":143509,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":59941,"text":"mf1751 - 1985 - Maps showing sea-floor topography, depth to bedrock, and sediment thickness, Penobscot Bay, Maine","interactions":[],"lastModifiedDate":"2018-03-26T15:16:52","indexId":"mf1751","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1751","title":"Maps showing sea-floor topography, depth to bedrock, and sediment thickness, Penobscot Bay, Maine","docAbstract":"<p>This report presents results of a high-resolution seismic-reflection survey conducted by the U.S. Geological Survey to determine the subbottom characteristics of Penobscot Bay, Maine. Penobscot Bay is one of the major embayments along the U.S. Atlantic coast (fig. 1), extending more than 50 km from the Gulf of Maine to the mouth of the Penobscot River. The bay constitutes an area of about 1,100 km\" and is divided into three main passages by numerous islands.</p>\n<p>The bay and surrounding coastal area have had a complex history of glaciation and sea-level change since late Wisconsinan time. The last ice sheet advanced across the area about 20,000 years ago, eroding the bedrock surface, removing most older sediments, and isostatically depressing the crust (Schafer and Hartshorn, 1965; Stuiver and Borns, 1975; Thompson, 1979). Deglaciation followed between about 12,700&ndash;13,500 years ago and was accompanied by a marine transgression (because of crustal depression), with ice and sea in contact (Stuiver and Borns, 1975; Thompson, 1979, 1982; Smith, 1982). Isostatic recovery of the crust then caused the coast to emerge during the immediate postglacial period, and emergence was completed by about 11,500 years ago (Stuiver and Borns, 1975; Thompson, 1979, 1982; Thompson and Smith, 1983). Finally, resubmergence of the Maine coast has accompanied the Holocene rise of sea level that began about 9,000 to 11,000 years ago (Bloom, 1963; Kaye and Barghoorn, 1964; Schmitker, 1974; Oldale and others, 1983).</p>\n<p>In the maps presented here, we illustrate and briefly describe the sea-floor topography, bedrock morphology, and variable sediment thickness within Penobscot Bay that were either produced or modified during the period of geologic change since late Wisconsinan time.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1751","isbn":"0607815787","usgsCitation":"Knebel, H.J., and Scanlon, K.M., 1985, Maps showing sea-floor topography, depth to bedrock, and sediment thickness, Penobscot Bay, Maine: U.S. Geological Survey Miscellaneous Field Studies Map 1751, 2 Plates: 38.42 x 46.41 inches and 37.40 x 27.34 inches, https://doi.org/10.3133/mf1751.","productDescription":"2 Plates: 38.42 x 46.41 inches and 37.40 x 27.34 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":326208,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1751.JPG"},{"id":327313,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1751/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":327314,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1751/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"1","country":"United States","state":"Maine","otherGeospatial":"Penobscot Bay","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -69.08333333333333,44 ], [ -69.08333333333333,44.46666666666667 ], [ -68.66666666666667,44.46666666666667 ], [ -68.66666666666667,44 ], [ -69.08333333333333,44 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a19e4b07f02db605e8c","contributors":{"authors":[{"text":"Knebel, Harley J.","contributorId":25930,"corporation":false,"usgs":true,"family":"Knebel","given":"Harley","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":262870,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Scanlon, Kathryn M.","contributorId":6816,"corporation":false,"usgs":true,"family":"Scanlon","given":"Kathryn","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":262869,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":25868,"text":"wri854092 - 1985 - Description of water-systems operations in the Arkansas River basin, Colorado","interactions":[],"lastModifiedDate":"2012-02-02T00:08:31","indexId":"wri854092","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"85-4092","title":"Description of water-systems operations in the Arkansas River basin, Colorado","docAbstract":"To facilitate a current project modeling the hydrology of the Arkansas River basin in Colorado, a description of the regulation of water in the basin is necessary. The geographic and climatic setting of the Arkansas River basin that necessitates the use, reuse, importation, and storage of water are discussed. The history of water-resource development in the basin, leading to the present complex of water systems, also is discussed. Municipal, irrigation, industrial, and multipurpose water systems are described. System descriptions are illustrated with schematic line drawings, and supplemented with physical data tables for the lakes, tunnels, conduits, and canals in the various systems. Copies of criteria under which certain of the water systems operate, are included. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri854092","usgsCitation":"Abbott, P., 1985, Description of water-systems operations in the Arkansas River basin, Colorado: U.S. Geological Survey Water-Resources Investigations Report 85-4092, xii, 67 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri854092.","productDescription":"xii, 67 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":123984,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4092/report-thumb.jpg"},{"id":54617,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1985/4092/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":54618,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1985/4092/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":54619,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1985/4092/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":54620,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1985/4092/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":54621,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4092/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aaae4b07f02db668ffd","contributors":{"authors":[{"text":"Abbott, P.O.","contributorId":21154,"corporation":false,"usgs":true,"family":"Abbott","given":"P.O.","email":"","affiliations":[],"preferred":false,"id":195397,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":27397,"text":"wri854056 - 1985 - Geohydrology and ground-water flow at Verona Well Field, Battle Creek, Michigan","interactions":[],"lastModifiedDate":"2016-09-29T14:31:14","indexId":"wri854056","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"85-4056","title":"Geohydrology and ground-water flow at Verona Well Field, Battle Creek, Michigan","docAbstract":"<p>The city of Battle Creek has 30 wells in the Verona well field capable of yielding 300 to 1,000 gallons per minute each. During summer, total withdrawals are as little as 6,000 gallons per minute. In early 1984, only 9 to 12 of the wells were being used; the remaining wells were contaminated by volatile hydrocarbons.</p><p>Ground water at and near Verona well field generally flows toward Battle Creek River except where directions are altered by pumping. &nbsp;During summer, especially during periods when withdrawals are as much as 12,000 gallons per minute, a large cone of depression develops and water is drawn to the well field from several thousand feet away. &nbsp;During winter, when withdrawals are as little as 6,000 gallons per minute, the cone is smaller.</p><p>Ground-water flow is in three aquifers--a sand and gravel aquifer in deposits of Pleistocene age that overlies upper and lower sandstone aquifers of the Marshall Formation of Mississippian age. Model-simulated data that best matched measured data indicate horizontal hydraulic conductivities ranging from 15 to 110 feet per day for the sand and gravel aquifer, 150 feet per day for the upper sandstone aquifer, and 550 feet per day for the lower sandstone aquifer. &nbsp;Recharge was simulated at rates ranging from 8 to 13 inches per year.</p><p>Model simulations to evaluate the feasibility of installing new supply wells immediately north of the present field indicate that pumping 3,750 gallons per minute from new wells at the site would produce about 7 feet of drawdown in the lower sandstone aquifer in the vicinity of the new wells. Because the new wells tap only the lower sandstone aquifer, the pumping would have little effect on the potentiometric surfaces for the two overlying aquifers.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Lansing, MI","doi":"10.3133/wri854056","collaboration":"Prepared in cooperation with the City of Battle Creek, Michigan","usgsCitation":"Grannemann, N., and Twenter, F.R., 1985, Geohydrology and ground-water flow at Verona Well Field, Battle Creek, Michigan: U.S. Geological Survey Water-Resources Investigations Report 85-4056, vi, 54 p., https://doi.org/10.3133/wri854056.","productDescription":"vi, 54 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":382,"text":"Michigan Water Science Center","active":true,"usgs":true}],"links":[{"id":158803,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wri854056.jpg"},{"id":318880,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4056/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Michigan","city":"Battle Creek","otherGeospatial":"Verona Well Field","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -85.374755859375,\n              42.19291648699529\n            ],\n            [\n              -85.374755859375,\n              42.386951440524854\n            ],\n            [\n              -84.990234375,\n              42.386951440524854\n            ],\n            [\n              -84.990234375,\n              42.19291648699529\n            ],\n            [\n              -85.374755859375,\n              42.19291648699529\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aefe4b07f02db691691","contributors":{"authors":[{"text":"Grannemann, N.G.","contributorId":11221,"corporation":false,"usgs":true,"family":"Grannemann","given":"N.G.","affiliations":[],"preferred":false,"id":198046,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Twenter, F. R.","contributorId":81080,"corporation":false,"usgs":true,"family":"Twenter","given":"F.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":198047,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":28879,"text":"wri854197 - 1985 - Evaluation of the effects of coal-mine reclamation on water quality in Big Four Hollow near Lake Hope, southeastern Ohio","interactions":[],"lastModifiedDate":"2012-02-02T00:08:53","indexId":"wri854197","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"85-4197","title":"Evaluation of the effects of coal-mine reclamation on water quality in Big Four Hollow near Lake Hope, southeastern Ohio","docAbstract":"A subsurface clay dike and mine-entrance hydraulic seals were constructed from July 1979 through May 1980 by the Ohio Department if Natural Resources, Division of Reclamation to reduce acidic mine drainage from abandoned drift-mine complex 88 into Big Four Hollow Creek. Big Four Hollow Creek flows into Sandy Run--the major tributary to Lake Hope. A data-collection program was established in 1979 by the U.S. Geological Survey to evaluate effects of drift-mine sealing on surface-water systems of the Big Four Hollow Creek and Sandy Run area just below the mine.\r\n\r\nData collected by private consultants from 1970 through 1971 near the mouth of Big Four Hollow Creek (U.S. Geological Survey station 03201700) show that pH ranged from 2.7 to 4.8, with a median of 3.1. The calculated iron load was 50 pounds per day.\r\n\r\nData collecetd near the mouth of Big Four Hollow Creek (station 03201700) from 1971 through 1979 (before dike construction) show the daily pH ranged from 2.1 to 6.7; the median was 3.6. The daily specific conduction ranged from 72 to 3,500 microsiements per centimeter at 25? Celsius and averaged 770. The estimated loads of chemical constituents were: Sulfate, 1,100 pounds per day: iron, 54 pounds per day: and manganese, 12 pounds per day.\r\n\r\nAll postconstruction data collected at station 03201700 through the end of the project, May 1980 through June 30, 1983, show that the daily pH ranged from 2.4 to 7.7, with a median of 3.7. Daily specific conductance ranged from 87 to 3,200 microsiemens per centimeter and averaged 1,200. The estimated loads of chemical constituents for this period were: Sulfate, 1,000 pounds per day: iron, 44 pounds per day: and manganese, 16 pounds per day.\r\n\r\nStandard nonparametric statistical tests were performed on the data collected before and after reclamation. Differences at the 95-percent confidence level were found in the before- and after-reclamation data sets for specific conductance, aluminum, and manganese at station 03201700. Data collected during the first 6 months after reclamation indicated moderate improvement in water quality only because no highly mineralized water was leaking from the closed mine. Later, perhaps in Sepember 1980 increased hydraulic head behind the clay dike caused the mine water to seep out and degrade the stream-water quality.\r\n\r\nIn order to investigate leakages, dye was injected into two wells that penetrated the closed mine complex 88. One injection revealed that the dye moved to a discharge point at a nearby mine entrance known to be connected to complex 88. No discharge of dye was detected as a result of dye injection into the other well during the project.\r\n\r\nAcidic mine water continues to seep from the closed mine complex 88. A definitive evaluation of the effects of reclamation on the area's water quality cannot be made until the hydrologic system stabilizes.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri854197","usgsCitation":"Nichols, V., 1985, Evaluation of the effects of coal-mine reclamation on water quality in Big Four Hollow near Lake Hope, southeastern Ohio: U.S. Geological Survey Water-Resources Investigations Report 85-4197, vi, 215 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri854197.","productDescription":"vi, 215 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":123882,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4197/report-thumb.jpg"},{"id":57754,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4197/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a08e4b07f02db5fa447","contributors":{"authors":[{"text":"Nichols, V.E.","contributorId":97930,"corporation":false,"usgs":true,"family":"Nichols","given":"V.E.","email":"","affiliations":[],"preferred":false,"id":200551,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":26261,"text":"wri834024 - 1985 - The ground-water system in the LaGrange Aquifer near LaGrange, southeastern Wyoming","interactions":[],"lastModifiedDate":"2017-09-20T16:03:07","indexId":"wri834024","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"83-4024","title":"The ground-water system in the LaGrange Aquifer near LaGrange, southeastern Wyoming","docAbstract":"Groundwater is being developed from the La Grange aquifer in southeastern Wyoming. It consists of saturated permeable alluvium that is hydraulically connected with most of the underlying White River Group. In the area of principal interest east of Horse Creek, Hawk Springs Reservoir and 14 adjacent wells used to supplement surface-water supply in the reservoir are in a natural discharge area. Upgradient of the reservoir there are 28 irrigation wells in about a 6-square-mile area. In this area, water levels declined between 3 and 12 feet from 1973 to 1978 causing concern about the effects of well pumpage on the hydrologic system. A digital model was developed and used to simulate the two-dimensional groundwater flow system in the unconfined La Grange aquifer. Transient simulations were made for 1973-78 using 12 time periods and for 1978-80 using 25 time periods. The calibrated digital model was used to simulate four 6-month pumping alternatives including three hypothetical alternatives for the area of principal interest east of Horse Creek. The reservoir altitude was held constant, approximating a reservoir volume 7,000 acre-feet. Pumping alternative 1 simulated historic conditions for 1973-78 including monthly recharge from precipitation which was included in the next three pumping alternatives. For pumping alternative 1, the calculated rate of discharge at the end of the 6-month simulation was 5.2 cubic feet per second from the aquifer to the reservoir. At the end of the 6-month simulations for pumping alternatives 2 and 3, the calculated rate of discharge to the reservoir was decreased to 0.4 cubic feet per second by pumpage from the 14 wells and to 3.8 cubic feet per second by pumpage from the 28 irrigation wells. For pumping alternative 4, pumpage from the total 42 wells resulted in a 1.0 cubic feet per second loss from the reservoir to the aquifer. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri834024","usgsCitation":"Borchert, W.B., 1985, The ground-water system in the LaGrange Aquifer near LaGrange, southeastern Wyoming: U.S. Geological Survey Water-Resources Investigations Report 83-4024, vi, 56 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri834024.","productDescription":"vi, 56 p. :ill., maps ;28 cm.","costCenters":[{"id":5050,"text":"WY-MT Water Science Center","active":true,"usgs":true}],"links":[{"id":157795,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1983/4024/report-thumb.jpg"},{"id":55068,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1983/4024/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":55072,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1983/4024/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":110156,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_35670.htm","linkFileType":{"id":5,"text":"html"},"description":"35670"},{"id":55069,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1983/4024/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":55070,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1983/4024/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":55071,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1983/4024/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a8fe4b07f02db655587","contributors":{"authors":[{"text":"Borchert, W. B.","contributorId":34965,"corporation":false,"usgs":true,"family":"Borchert","given":"W.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":196077,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":25598,"text":"wri854166 - 1985 - Hydrologic effects of ground- and surface-water withdrawals in the Milford area, Elkhart and Kosciusko counties, Indiana","interactions":[],"lastModifiedDate":"2016-06-01T10:15:07","indexId":"wri854166","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"85-4166","title":"Hydrologic effects of ground- and surface-water withdrawals in the Milford area, Elkhart and Kosciusko counties, Indiana","docAbstract":"<p>Agricultural irrigation in northern Indiana has increased rapidly since 1975 and might double by the year 2000. A 16.5 square-mile area in north-central Indiana was studied to determine possible effects of increased irrigation on local water supply. In 1982, an average of 2 inches of water was used to irrigate 975 acres of sandy soil overlying highly transmissive outwash deposits. Irrigational pumpage was 75 percent of the summer water use but was less than potential irrigational pumpage because (1) only one-third of the suitable land was irrigated, and (2) precipitation was near normal for the year.</p>\n<p>A three-dimensional digital flow model, calibrated with data collected in 1982, was used to simulate four hypothetical pumping plans representing various irrigational schemes and possible rainfall conditions: (1) 1982 acreage irrigated and 1982 (above normal) precipitation; (2) 1982 acreage irrigated and below-normal precipitation; (3) maximum acreage irrigated and normal precipitation; and (4) maximum acreage irrigated and below-normal precipitation. A fifth pumping plan was used to simulate maximum year-round water use. Plan 5 was not designed to simulate irrigational development but rather a maximum rate of withdrawal sustainable year-round until steady-state is reached.</p>\n<p>Of the four pumping plans that simulated irrigational pumpage, plan 4 had the greatest effect on ground- and surface-water supply. Compared with 1982 pumpage, this plan represented a thirteenfold increase in the volume of water pumped for irrigation from wells and from Turkey Creek, a stream bordering the area of study. The model predicted a potentiometric decline of as much as 20.7 feet over an 8-acre area of the aquifer. This decline was one-fourth of the available drawdown and would not dewater the source aquifer. Streamflow in Turkey Creek would be reduced 39 percent by simulated ground-water and surface-water pumpage but remaining flow would still be twice the 7-day, 10-year low flow. However, the model predicted that flow in two smaller streams would be reduced to zero.</p>\n<p>The rate of pumping used in plan 5 was nearly 4 times the pumping rate in 1982. Potentiometric decline for plan 5 was as much as 40 percent of available drawdown, and predicted streamflow reduction would cause flow in Turkey Creek to decrease below the 7-day, 10-year low flow.</p>\n<p>Results of plans 1, 2, 3, and 4 indicate that the outwash system provides adequate water for current (1982) needs and substantial growth for irrigation. However, maximum irrigational development might cause temporary, local competition for water in several parts of the area. Plan 5 indicates .that water use could increase substantially before effects of pumping would prevail year-round.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Indianapolis, IN","doi":"10.3133/wri854166","collaboration":"Indiana Department of Natural Resources","usgsCitation":"Lindgren, H., Peters, J.G., Cohen, D., and Crompton, E., 1985, Hydrologic effects of ground- and surface-water withdrawals in the Milford area, Elkhart and Kosciusko counties, Indiana: U.S. Geological Survey Water-Resources Investigations Report 85-4166, vi, 75 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri854166.","productDescription":"vi, 75 p. :ill., maps ;28 cm.","startPage":"1","endPage":"75","numberOfPages":"81","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":346,"text":"Indiana Water Science Center","active":true,"usgs":true}],"links":[{"id":54342,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4166/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":126873,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4166/report-thumb.jpg"}],"country":"United States","state":"Indiana","county":"Elkhart, Kosciusko","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-85.7874,41.7615],[-85.7591,41.7613],[-85.6606,41.7608],[-85.6589,41.699],[-85.6575,41.6122],[-85.6554,41.5251],[-85.6542,41.4733],[-85.6552,41.4384],[-85.6538,41.3521],[-85.6527,41.2949],[-85.6518,41.2668],[-85.6522,41.1787],[-85.6876,41.179],[-85.6856,41.0896],[-85.6849,41.0465],[-85.9457,41.0424],[-86.017,41.0414],[-86.0179,41.0863],[-86.0758,41.0851],[-86.0777,41.1736],[-86.0539,41.1735],[-86.0574,41.3033],[-86.059,41.4336],[-86.059,41.4367],[-86.0594,41.4644],[-86.0593,41.474],[-86.0593,41.479],[-86.0592,41.4935],[-86.0598,41.4999],[-86.0624,41.7619],[-85.932,41.7623],[-85.7874,41.7615]]]},\"properties\":{\"name\":\"Elkhart\",\"state\":\"IN\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a1be4b07f02db607040","contributors":{"authors":[{"text":"Lindgren, H.A.","contributorId":85627,"corporation":false,"usgs":true,"family":"Lindgren","given":"H.A.","email":"","affiliations":[],"preferred":false,"id":194358,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Peters, J. G.","contributorId":56216,"corporation":false,"usgs":true,"family":"Peters","given":"J.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":194356,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Cohen, D.A.","contributorId":17628,"corporation":false,"usgs":true,"family":"Cohen","given":"D.A.","email":"","affiliations":[],"preferred":false,"id":194355,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Crompton, E. J.","contributorId":70412,"corporation":false,"usgs":true,"family":"Crompton","given":"E. J.","affiliations":[],"preferred":false,"id":194357,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":27356,"text":"wri844268 - 1985 - Potential incremental seepage losses in an alluvial channel in the Rio Grande Basin, New Mexico","interactions":[],"lastModifiedDate":"2012-02-02T00:08:41","indexId":"wri844268","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"84-4268","title":"Potential incremental seepage losses in an alluvial channel in the Rio Grande Basin, New Mexico","docAbstract":"A two-dimensional, digital, cross-sectional model was used to simulate seepage of water from an alluvial channel, which had the general characteristic of the Rio Grande channel, into the underlying alluvium within the reach from Cochiti Dam to Elephant Butte Reservoir. Seepage rates were determined for losing and gaining reaches, and reaches affected by pumping of ground water. The seepage rates were computed for stream surcharges (height of additional water applied on top of base flow) ranging from 0.5 foot to 3 feet and for application periods ranging from 1 to 100 days. The net seepage rates, which were nearly identical for each type of reach, ranged from 0.0 cubic foot per second per mile of channel length for a 0.5 foot surcharge applied for 1 day to 0.37 cubic foot per second per mile of channel length for a 3 feet surcharge applied for 100 days, followed by a 180 day seepage return flow from the aquifer. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri844268","usgsCitation":"Gold, R., 1985, Potential incremental seepage losses in an alluvial channel in the Rio Grande Basin, New Mexico: U.S. Geological Survey Water-Resources Investigations Report 84-4268, v, 22 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri844268.","productDescription":"v, 22 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":121660,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1984/4268/report-thumb.jpg"},{"id":56216,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1984/4268/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ae106","contributors":{"authors":[{"text":"Gold, R.L.","contributorId":97918,"corporation":false,"usgs":true,"family":"Gold","given":"R.L.","email":"","affiliations":[],"preferred":false,"id":197973,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":2128,"text":"wsp2259 - 1985 - The ground-water system and possible effects of underground coal mining in the Trail Mountain area, central Utah","interactions":[{"subject":{"id":19845,"text":"ofr8467 - 1984 - The ground-water system and possible effects of underground coal mining in the Trail Mountain area, central Utah","indexId":"ofr8467","publicationYear":"1984","noYear":false,"title":"The ground-water system and possible effects of underground coal mining in the Trail Mountain area, central Utah"},"predicate":"SUPERSEDED_BY","object":{"id":2128,"text":"wsp2259 - 1985 - The ground-water system and possible effects of underground coal mining in the Trail Mountain area, central Utah","indexId":"wsp2259","publicationYear":"1985","noYear":false,"title":"The ground-water system and possible effects of underground coal mining in the Trail Mountain area, central Utah"},"id":1}],"lastModifiedDate":"2017-08-31T17:07:40","indexId":"wsp2259","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"2259","title":"The ground-water system and possible effects of underground coal mining in the Trail Mountain area, central Utah","docAbstract":"<p>The ground-water system was studied in the Trail Mountain area in order to provide hydrologic information needed to assess the hydrologic effects of underground coal mining. Well testing and spring data indicate that water occurs in several aquifers. The coal-bearing Blackhawk-Star Point aquifer is regional in nature and is the source of most water in underground mines in the region. One or more perched aquifers overlie the Blackhawk-Star Point aquifer in most areas of Trail Mountain.</p><p>Aquifer tests indicate that the transmissivity of the Blackhawk-Star Point aquifer, which consists mainly of sandstone, siltstone, and shale, ranges from about 20 to 200 feet squared per day in most areas of Trail Mountain. The specific yield of the aquifer was estimated at 0.05, and the storage coefficient is about IxlO\"6 per foot of aquifer where confined.</p><p>The main sources of recharge to the multiaquifer system are snowmelt and rain, and water is discharged mainly by springs and by leakage along streams. Springs that issue from perched aquifers are sources of water for livestock and wildlife on Trail Mountain.</p><p>Water in all aquifers is suitable for most uses. Dissolved solids concentrations range from about 250 to 700 milligrams per liter, and the predominant dissolved constituents generally are calcium, magnesium, and bicarbonate.</p><p> Future underground coal mines will require dewatering when they penetrate the Blackhawk-Star Point aquifer. A finitedifference, three-dimensional computer model was used to estimate the inflow of water to various lengths and widths of a hypothetical dewatered mine and to estimate drawdowns of potentiometric surfaces in the partly dewatered aquifer. The estimates were made for a range of aquifer properties and premining hydraulic gradients that were similar to those on Trail Mountain. The computer simulations indicate that mine inflows could be several hundred gallons per minute and that potentiometric surfaces of the partly dewatered aquifer could be drawn down by several hundred feet during a reasonable life span of a mine. Because the Blackhawk-Star Point aquifer is separated from overlying perched aquifers by an unsaturated zone, mine dewatering alone would not affect perched aquifers. Mine dewatering would not significantly change water quality in the Blackhawk-Star Point aquifer. </p><p>Subsidence will occur above future underground mines, but the effects on the ground-water system cannot be quantified. Subsidence fractures possibly could extend from the roof of a mine into a perched aquifer several hundred feet above. Such fractures would increase down ward percolation of water through the perching bed, and spring discharge from the perched aquifer could decrease. Flow through subsidence fractures also could increase recharge to the Blackhawk-Star Point aquifer and increase inflows to underground mines.  </p>","language":"English","publisher":"U.S. Government Printing Office","publisherLocation":"Washington, D.C.","doi":"10.3133/wsp2259","collaboration":"Prepared in cooperation with the U.S. Bureau of Land Management","usgsCitation":"Lines, G.C., 1985, The ground-water system and possible effects of underground coal mining in the Trail Mountain area, central Utah: U.S. Geological Survey Water Supply Paper 2259, v, 32 p., https://doi.org/10.3133/wsp2259.","productDescription":"v, 32 p.","numberOfPages":"38","costCenters":[{"id":610,"text":"Utah Water Science Center","active":true,"usgs":true}],"links":[{"id":27728,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/2259/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":138279,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/2259/report-thumb.jpg"}],"country":"United States","state":"Utah","otherGeospatial":"Trail Mountain","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a2ae4b07f02db612291","contributors":{"authors":[{"text":"Lines, Gregory C.","contributorId":50502,"corporation":false,"usgs":true,"family":"Lines","given":"Gregory","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":144711,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":26354,"text":"wri854313 - 1985 - Interlaboratory comparability, bias, and precision for four laboratories measuring constituents in precipitation, November 1982-August 1983","interactions":[],"lastModifiedDate":"2012-02-02T00:08:33","indexId":"wri854313","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1985","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":"85-4313","title":"Interlaboratory comparability, bias, and precision for four laboratories measuring constituents in precipitation, November 1982-August 1983","docAbstract":"Four laboratories were evaluated in their analysis of identical natural and simulated precipitation water samples. Interlaboratory comparability was evaluated using analysis of variance coupled with Duncan 's multiple range test, and linear-regression models describing the relations between individual laboratory analytical results for natural precipitation samples. Results of the statistical analyses indicate that certain pairs of laboratories produce different results when analyzing identical samples. Analyte bias for each laboratory was examined using analysis of variance coupled with Duncan 's multiple range test on data produced by the laboratories from the analysis of identical simulated precipitation samples. Bias for a given analyte produced by a single laboratory has been indicated when the laboratory mean for that analyte is shown to be significantly different from the mean for the most-probable analyte concentrations in the simulated precipitation samples. Ion-chromatographic methods for the determination of chloride, nitrate, and sulfate have been compared with the colorimetric methods that were also in use during the study period. Comparisons were made using analysis of variance coupled with Duncan 's multiple range test for means produced by the two methods. Analyte precision for each laboratory has been estimated by calculating a pooled variance for each analyte. Analyte estimated precisions have been compared using F-tests and differences in analyte precisions for laboratory pairs have been reported. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri854313","usgsCitation":"Brooks, M.H., Schroder, L., and Malo, B., 1985, Interlaboratory comparability, bias, and precision for four laboratories measuring constituents in precipitation, November 1982-August 1983: U.S. Geological Survey Water-Resources Investigations Report 85-4313, iii, 14 p. ;28 cm., https://doi.org/10.3133/wri854313.","productDescription":"iii, 14 p. ;28 cm.","costCenters":[],"links":[{"id":123986,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4313/report-thumb.jpg"},{"id":55148,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4313/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4884e4b07f02db51861e","contributors":{"authors":[{"text":"Brooks, M. H.","contributorId":107735,"corporation":false,"usgs":true,"family":"Brooks","given":"M.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":196242,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schroder, L.J.","contributorId":31767,"corporation":false,"usgs":true,"family":"Schroder","given":"L.J.","email":"","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":196240,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Malo, B.A.","contributorId":74397,"corporation":false,"usgs":true,"family":"Malo","given":"B.A.","affiliations":[],"preferred":false,"id":196241,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
]}