{"pageNumber":"4346","pageRowStart":"108625","pageSize":"25","recordCount":165881,"records":[{"id":66322,"text":"i1892A - 1987 - Investigations of land subsidence and earth fissures near the Salt-Gila aqueduct, Maricopa and Pinal Counties, Arizona: Altitudes of the tops of the consolidated rocks, surficial geology, and land subsidence in the Florence quadrangle","interactions":[],"lastModifiedDate":"2022-06-07T19:43:25.002538","indexId":"i1892A","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1892","chapter":"A","title":"Investigations of land subsidence and earth fissures near the Salt-Gila aqueduct, Maricopa and Pinal Counties, Arizona: Altitudes of the tops of the consolidated rocks, surficial geology, and land subsidence in the Florence quadrangle","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i1892A","usgsCitation":"Laney, R., and Pankratz, L.W., 1987, Investigations of land subsidence and earth fissures near the Salt-Gila aqueduct, Maricopa and Pinal Counties, Arizona: Altitudes of the tops of the consolidated rocks, surficial geology, and land subsidence in the Florence quadrangle: U.S. Geological Survey IMAP 1892, Report: 1 p.; 1 Plate: 39.56 × 22.35 inches, https://doi.org/10.3133/i1892A.","productDescription":"Report: 1 p.; 1 Plate: 39.56 × 22.35 inches","costCenters":[],"links":[{"id":255791,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/1892a/report-thumb.jpg"},{"id":255789,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1892a/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":255790,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/1892a/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401882,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9971.htm"}],"scale":"36000","country":"United States","state":"Arizona","county":"Maricopa County, Pinal County","otherGeospatial":"Salt-Gila aqueduct","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -111.5,\n              33\n            ],\n            [\n              -111.375,\n              33.0\n            ],\n            [\n              -111.375,\n              33.125\n            ],\n            [\n              -111.5,\n              33.125\n            ],\n            [\n              -111.5,\n              33\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa8e4b07f02db667591","contributors":{"authors":[{"text":"Laney, R. L.","contributorId":83889,"corporation":false,"usgs":true,"family":"Laney","given":"R. L.","affiliations":[],"preferred":false,"id":274349,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pankratz, L. W.","contributorId":53375,"corporation":false,"usgs":true,"family":"Pankratz","given":"L.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":274348,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":28054,"text":"wri874169 - 1987 - Hydrology and water-quality at the Weldon Spring radioactive waste-disposal sites, St. Charles County, Missouri","interactions":[],"lastModifiedDate":"2022-02-03T21:31:58.06764","indexId":"wri874169","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"87-4169","title":"Hydrology and water-quality at the Weldon Spring radioactive waste-disposal sites, St. Charles County, Missouri","docAbstract":"<p>Water samples from five monitoring wells adjacent to raffinate pits storing low-level radioactive waste contained concentrations of nitrate as nitrogen ranging from 53 to 990 milligrams per liter. Most samples also had maximum concentrations of calcium (900 milligrams per liter), sodium (340 milligrams per liter), sulfate (320 milligrams per liter), lithium (1,700 micrograms), strontium (1,900 micrograms per liter), and uranium (86 micrograms per liter). The raffinate pits also had large concentrations of these constituents. A water balance made on the raffinate pits indicated a 0.04 to 0.08 inch per day decrease in the water level that cannot be attributed to meterological conditions. These data and seismically-detected areas of saturated overburden beneath one raffinate pit and possibly adjacent to three other pits indicate leakage from the pits.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri874169","usgsCitation":"Kleeschulte, M., and Emmett, L.F., 1987, Hydrology and water-quality at the Weldon Spring radioactive waste-disposal sites, St. Charles County, Missouri: U.S. Geological Survey Water-Resources Investigations Report 87-4169, vi, 65 p., https://doi.org/10.3133/wri874169.","productDescription":"vi, 65 p.","costCenters":[],"links":[{"id":395410,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_46827.htm"},{"id":56890,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1987/4169/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":122758,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1987/4169/report-thumb.jpg"}],"country":"United States","state":"Missouri","county":"St. Charles County","otherGeospatial":"Weldon Spring radioactive waste-disposal sites","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -90.9167,\n              38.9167\n            ],\n            [\n              -90.5833,\n              38.9167\n            ],\n            [\n              -90.5833,\n              38.5833\n            ],\n            [\n              -90.9167,\n              38.5833\n            ],\n            [\n              -90.9167,\n              38.9167\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e7e3","contributors":{"authors":[{"text":"Kleeschulte, M. J.","contributorId":73222,"corporation":false,"usgs":true,"family":"Kleeschulte","given":"M. J.","affiliations":[],"preferred":false,"id":199138,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Emmett, L. F.","contributorId":43332,"corporation":false,"usgs":true,"family":"Emmett","given":"L.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":199137,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":27641,"text":"wri874165 - 1987 - Discharge ratings for control gates at Mississippi River lock and dam 17, New Boston, Illinois","interactions":[],"lastModifiedDate":"2016-03-07T15:02:16","indexId":"wri874165","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"87-4165","title":"Discharge ratings for control gates at Mississippi River lock and dam 17, New Boston, Illinois","docAbstract":"<p>The water levels of the navigation pools on the Mississippi River are maintained by the operation of tainter and roller gates at the locks and dams. Discharge ratings for the gates on Lock and Dam 17, at New Boston, Illinois, were developed from current meter discharge measurements made in the forebays of the gate structures. Methodology is given to compute the gate openings of the tainter gates accurately. Discharge coefficients , in equations that express discharge as a function of tailwater head, forebay head, and height of gate opening, were determined for conditions of submerged orifice and free weir flow. A comparison of the rating discharges to the hydraulic-model rating discharges is given for submerged orifice flow for the tainter and roller gates.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Iowa City","doi":"10.3133/wri874165","collaboration":"Prepared in cooperation with the U.S. Army Corps of Engineers, Rock Island District","usgsCitation":"Heinitz, A., 1987, Discharge ratings for control gates at Mississippi River lock and dam 17, New Boston, Illinois: U.S. Geological Survey Water-Resources Investigations Report 87-4165, viii, 43 p.: ill., map; 28 cm., https://doi.org/10.3133/wri874165.","productDescription":"viii, 43 p.: ill., map; 28 cm.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true}],"links":[{"id":56502,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1987/4165/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":123054,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1987/4165/report-thumb.jpg"}],"country":"United States","state":"Illinois","city":"New Boston","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -91.07254028320311,\n              41.184274048471615\n            ],\n            [\n              -91.07254028320311,\n              41.19402728852242\n            ],\n            [\n              -91.05134010314941,\n              41.19402728852242\n            ],\n            [\n              -91.05134010314941,\n              41.184274048471615\n            ],\n            [\n              -91.07254028320311,\n              41.184274048471615\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a81e4b07f02db64a95a","contributors":{"authors":[{"text":"Heinitz, A.J.","contributorId":62610,"corporation":false,"usgs":true,"family":"Heinitz","given":"A.J.","affiliations":[],"preferred":false,"id":198460,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":28475,"text":"wri874085 - 1987 - Effect of grid size on digital simulation of ground-water flow in the southern High Plains of Texas and New Mexico","interactions":[],"lastModifiedDate":"2012-02-02T00:08:47","indexId":"wri874085","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"87-4085","title":"Effect of grid size on digital simulation of ground-water flow in the southern High Plains of Texas and New Mexico","docAbstract":"Three models of the aquifer in the southern High Plains were compared to determine the effect of grid size on simulated water levels. The first model, calibrated prior to this study, had 10-mi grid spacing. The mean difference between the simulated and measured pre-development water levels in this model was +0.28 ft with a standard deviation of 25.8 ft. The second model, calibrated during this study independently of the first model, had 5-mi grid spacing. The mean difference between the simulated and measured pre-development water levels was -0.01 ft with a standard deviation of 44.4 ft. For 1980 water levels, the mean difference was +8.22 ft with a standard deviation of 27.9 ft. The results from the first and second models were compared. The standard deviation of the differences in simulated water levels was 19.0 ft for the pre-development period and 21.8 ft for 1980. There appeared to be no hydrologic significance to the pattern of the differences. A third model, constructed by aggregating the data from the second model, had 10-mi grid spacing. The mean difference in simulated pre-development water levels between the second and third models was +0.86 ft with a standard deviation of 8.9 ft. For the 1980 water levels, the mean difference between the models was +0.39 ft with a standard deviation of 4.4 ft. The study found that the same hydrologic conclusions would have been reached had 5-mi grid spacing or 10-mi grid spacing been used. It was further concluded that the difference in simulated water levels between models with 5-mi grid spacing or 10-mi grid spacing was five to six times smaller than the differences between the simulated and measured water levels. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri874085","usgsCitation":"Luckey, R.R., and Stephens, D., 1987, Effect of grid size on digital simulation of ground-water flow in the southern High Plains of Texas and New Mexico: U.S. Geological Survey Water-Resources Investigations Report 87-4085, iv, 31 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri874085.","productDescription":"iv, 31 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":124292,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1987/4085/report-thumb.jpg"},{"id":57275,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1987/4085/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4be4b07f02db62565e","contributors":{"authors":[{"text":"Luckey, R. R.","contributorId":93055,"corporation":false,"usgs":true,"family":"Luckey","given":"R.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":199869,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Stephens, D.M.","contributorId":42970,"corporation":false,"usgs":true,"family":"Stephens","given":"D.M.","email":"","affiliations":[],"preferred":false,"id":199868,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":3944,"text":"cir991 - 1987 - Field surveying and topographic mapping in Alaska: 1947-83","interactions":[],"lastModifiedDate":"2016-01-25T09:50:10","indexId":"cir991","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"991","title":"Field surveying and topographic mapping in Alaska: 1947-83","docAbstract":"<p>The U.S. Geological Survey's earliest presence in Alaska dates back to 1889. A decade later, topographic mapping became an integral part of the Geological Survey's Alaska program, mostly as reconnaissance-type mapping and special-purpose mapping of specific sites. It was not until after World War II that the Survey's Alaska topographic mapping efforts began to bear fruit.</p>\n<p>This circular retraces surveying and topographic mapping by the Geological Survey in Alaska from 1947 to 1983 and describes camp life and some of the unusual happenings involved in working in virtually uninhabited country, adverse weather, and difficult terrain. A year-by-year recap of activities documents the transition from early small-scale mapping efforts to more accurate and detailed 1:63,360-scale mapping for Alaska except the Aleutian Islands and isolated islands in the Bering Sea. Recent 1:25,000-scale metric mapping and the preparation of orthophotographs and special mapping efforts for other Government agencies also are recounted.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Denver, CO","doi":"10.3133/cir991","usgsCitation":"Foley, R.C., 1987, Field surveying and topographic mapping in Alaska: 1947-83: U.S. Geological Survey Circular 991, Report: vi, 98 p.; Plate: 25.28 x 17.54 inches, https://doi.org/10.3133/cir991.","productDescription":"Report: vi, 98 p.; Plate: 25.28 x 17.54 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,{"id":26605,"text":"wri864105 - 1987 - Water quality of Calero Reservoir, Santa Clara County, California, 1981-83","interactions":[],"lastModifiedDate":"2012-02-02T00:08:23","indexId":"wri864105","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"86-4105","title":"Water quality of Calero Reservoir, Santa Clara County, California, 1981-83","docAbstract":"Data were collected from December 1980 to September 1983 to describe water quality conditions of Calero Reservoir and the Almaden-Calero canal, Santa Clara County, California. Results show that water in Calero Reservoir and the canal generally met water quality criteria, as identified by the California Regional Water Quality Control Board San Francisco Bay Region, for municipal and domestic supply, water contact and non-contact recreation, warm water fish habitat, wildlife habitat, and fish spawning. Water temperature profiles show that Calero Reservoir can be classified as a warm monomictic reservoir. Water transparency profiles showed rapid attenuation of light with depth in the water column. The depth of the euphotic zone ranged from .5 m to 5.0 m. In winter and spring, light-extinction values generally were high throughout the water column; in summer and fall, values generally were high near the reservoir bottom. Dissolved oxygen concentrations were &lt; 5.0 mg/L in about 22% of the measurements. Median pH values were 7.9 in the reservoir and 8.4 in the canal. Mean specific conductance values were 299 microsiemens/cm at 25 C in the reservoir and 326 in the canal. Calcium and magnesium were the dominant cations and bicarbonate the dominant anion in Calero Reservoir. Concentrations of total recoverable mercury in the bottom sediments in Calero Reservoir ranged from 0.06 to 0.85 mg/kg, but concentrations in the water column were was generally &lt; 1 mg/L. Mean total nitrogen concentration in the Reservoir was 1.00 mg/L, much of it in dissolved form (mean concentration was 0.85 mg/L). Mean total organic nitrogen concentration in Calero Reservoir was 0.65 mg/L, and mean total nitrate concentration was 0.21 mg/L. Mean total phosphorus and dissolved orthophosphorous concentrations were 0.05 and 0.019 mg/L, respectively. Net primary productivity in the euphotic zone ranged from -2,000 to 10,000 mg of oxygen/sq m/day; the median value was 930. Carlson 's trophic-state index, calculated using water transparency, total phosphorus, and chlorophyll-a values, indicated that the reservoir was eutrophic. Fecal coliform bacteria concentrations were &lt; 20 colonies/100 ml in the reservoir and &lt; 200 colonies/100 ml in the canal. Fecal streptococcal bacteria concentrations were generally &lt; 45 colonies/100 ml in the reservoir and up to 260 colonies/100 ml in the canal. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri864105","usgsCitation":"Clifton, D., and Gloege, I., 1987, Water quality of Calero Reservoir, Santa Clara County, California, 1981-83: U.S. Geological Survey Water-Resources Investigations Report 86-4105, v, 41 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri864105.","productDescription":"v, 41 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":157662,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4105/report-thumb.jpg"},{"id":55470,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4105/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a08e4b07f02db5f9c49","contributors":{"authors":[{"text":"Clifton, D.G.","contributorId":103292,"corporation":false,"usgs":true,"family":"Clifton","given":"D.G.","email":"","affiliations":[],"preferred":false,"id":196695,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gloege, I.S.","contributorId":15238,"corporation":false,"usgs":true,"family":"Gloege","given":"I.S.","email":"","affiliations":[],"preferred":false,"id":196694,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":28490,"text":"wri864191 - 1987 - Flooding of December 29, 1984 through January 2, 1985, in northern New York State, with flood profiles of the Black and Salmon rivers","interactions":[],"lastModifiedDate":"2012-02-02T00:08:46","indexId":"wri864191","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"86-4191","title":"Flooding of December 29, 1984 through January 2, 1985, in northern New York State, with flood profiles of the Black and Salmon rivers","docAbstract":"Precipitation, snowmelt, and resultant flooding throughout northern New York from December 28 through January 2, 1985, were investigated through a detailed analysis of 56 precipitation stations, 101 stage and/or discharge gaging stations, and 9 miscellaneous measurement sites. Flood damage to property and roads and bridges exceeded $5 million. Lewis and Oswego Counties were declared Federal disaster areas, primarily a result of flooding of the Black River and Salmon River. Storm-precipitation and runoff maps show the storms ' greatest intensity to have been over the Tug Hill and southwest Adirondack areas. Total rainfall from December 28 through January 2 was 6.90 inches at Stillwater Reservoir but only 0.69 inches at Lake Placid. New peak discharges of record occurred at 17 gaging stations throughout northern New York, and the maximum discharge at 17 sites had recurrence intervals equal to or greater than 100 years. Computed inflows to 11 major lakes and reservoirs in northern New York indicate that significant volumes of water (as much as 5 inches of storm runoff at Stillwater Reservoir) were stored during the storm-runoff period. Maximum 1-day flood volumes at two gaging stations on the Black River had recurrence intervals greater than 100 years. To help evaluate the extent of flooding, 67 floodmarks were obtained along a 94-mile reach of the Black River from Dexter to Forestport, and several floodmarks were surveyed within major communities along the Salmon River. The floodmarks were obtained primarily near major bridges and dams along these rivers. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri864191","usgsCitation":"Lumia, R., Burke, P.M., and Johnston, W.H., 1987, Flooding of December 29, 1984 through January 2, 1985, in northern New York State, with flood profiles of the Black and Salmon rivers: U.S. Geological Survey Water-Resources Investigations Report 86-4191, v, 53 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri864191.","productDescription":"v, 53 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":124024,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4191/report-thumb.jpg"},{"id":57288,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4191/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e2e4b07f02db5e4e6a","contributors":{"authors":[{"text":"Lumia, Richard rlumia@usgs.gov","contributorId":4579,"corporation":false,"usgs":true,"family":"Lumia","given":"Richard","email":"rlumia@usgs.gov","affiliations":[],"preferred":true,"id":199898,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Burke, P. M.","contributorId":8478,"corporation":false,"usgs":true,"family":"Burke","given":"P.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":199899,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Johnston, William H.","contributorId":19960,"corporation":false,"usgs":true,"family":"Johnston","given":"William","middleInitial":"H.","affiliations":[],"preferred":false,"id":199900,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":28028,"text":"wri864203 - 1987 - Reconnaissance of geohydrologic areas and 1981 low-flow conditions, Withlacoochee River basin, southwest Florida Water Management District","interactions":[],"lastModifiedDate":"2012-02-02T00:08:39","indexId":"wri864203","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"86-4203","title":"Reconnaissance of geohydrologic areas and 1981 low-flow conditions, Withlacoochee River basin, southwest Florida Water Management District","docAbstract":"The Withlacoochee River Basin of the Southwest Florida Water Management District is a management area of about 2030 sq mi in west-central Florida containing large reserves of potable water in the Upper Floridan aquifer. Results of reconnaissance test drilling indicate that the Upper Floridan aquifer may be treated as an unconfined aquifer in the management area which allows it to be divided into two types of geohydrologic areas: (1) areas of high recharge, and (2) areas of moderate recharge. Conceptually, the source of water to well fields in areas of high recharge would largely be natural recharge, whereas, in areas of moderate recharge, a significant part of the source of water to well fields would be induced downward leakage, or capture, of surface and near-surface water. The Withlacoochee River Basin of the Southwest Florida Water Management District is drained almost entirely by the Withlacoochee River and its tributaries. Field data were collected from April 13 through August 17, 1981, to document extremely low streamflow conditions. Conditions in the upper half of the drainage basin were found to be the most severe of record. On July 7, 1981, the total net runoff from the upper half of the basin was observed to be only 0.1 cu ft/sec. Low-flow conditions in the lower half of the drainage basin, however, were less severe than during the record low period of 1956. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri864203","usgsCitation":"Kimrey, J.O., and Anderson, W., 1987, Reconnaissance of geohydrologic areas and 1981 low-flow conditions, Withlacoochee River basin, southwest Florida Water Management District: U.S. Geological Survey Water-Resources Investigations Report 86-4203, vi, 53 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri864203.","productDescription":"vi, 53 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":158822,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4203/report-thumb.jpg"},{"id":56863,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4203/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c6ae","contributors":{"authors":[{"text":"Kimrey, J. O.","contributorId":67533,"corporation":false,"usgs":true,"family":"Kimrey","given":"J.","email":"","middleInitial":"O.","affiliations":[],"preferred":false,"id":199092,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Anderson, Warren","contributorId":7712,"corporation":false,"usgs":true,"family":"Anderson","given":"Warren","affiliations":[],"preferred":false,"id":199091,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":26598,"text":"wri874008 - 1987 - Floods in Kansas and techniques for estimating their magnitude and frequency on unregulated streams","interactions":[],"lastModifiedDate":"2012-02-02T00:08:22","indexId":"wri874008","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"87-4008","title":"Floods in Kansas and techniques for estimating their magnitude and frequency on unregulated streams","docAbstract":"Techniques are presented for generalizing the skewness coefficient of log-Pearson Type III distributions of annual maximum discharges and for flood magnitudes that have selected recurrence intervals from 2 to 100 yr. A weighted least-square (WLS) regression model was used to generalize the coefficients of station skewness that resulted in a root-mean-sq error of prediction of 0.35 compared to 0.55 for the skewness map published in Bulletin 17B of the U.S. Water Resources Council. Estimates of generalized skewness were computed for each of 245 streamflow gaging stations with a minimum of 10 years of record and a contributing drainage area of &lt; 20,000 sq mi. The WLS regression model also was used to develop equations for estimating flood magnitude for selected recurrence intervals for ungaged stream locations by using data from 218 of the 245 streamflow gaging stations that had contributing-drainage areas of less than 10,000 sq mi. The errors of prediction of the most reliable WLS equations ranged from 28 to 42%. The WLS equations were compared statistically to previous developed equations and were determined to be different and more accurate than previously published equations. Flood magnitudes and frequencies for 245 streamflow gaging stations, based on data collected through the 1983 water year, are presented along with a summary of the seasonal distribution of annual maximum discharges and an analysis of the maximum observed discharges. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri874008","usgsCitation":"Clement, R., 1987, Floods in Kansas and techniques for estimating their magnitude and frequency on unregulated streams: U.S. Geological Survey Water-Resources Investigations Report 87-4008, iv, 50 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri874008.","productDescription":"iv, 50 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":119005,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1987/4008/report-thumb.jpg"},{"id":55464,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1987/4008/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e48ade4b07f02db52d5a2","contributors":{"authors":[{"text":"Clement, R.W.","contributorId":11247,"corporation":false,"usgs":true,"family":"Clement","given":"R.W.","email":"","affiliations":[],"preferred":false,"id":196684,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":61563,"text":"mf1648B - 1987 - Geochemical map of the Pond Mountain and Pond Mountain Addition Roadless Areas, Carter County, Tennessee","interactions":[],"lastModifiedDate":"2016-08-23T10:38:17","indexId":"mf1648B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"1648","chapter":"B","title":"Geochemical map of the Pond Mountain and Pond Mountain Addition Roadless Areas, Carter County, Tennessee","docAbstract":"<p>In the spring of 1980, K. A. Duttweiler, J. W. Whitlow, and W. R. Griffitts of the U.S. Geological Survey conducted a reconnaissance geochemical survey of the Pond Mountain and Pond Mountain Addition Roadless Areas. The purpose of the study was to determine the geochemical nature of the study area as part of the mineral resource assessment. This report presents a brief summary of the geochemistry of the study area. The evaluation of the mineral resource potential is covered in a separate report (Griffitts, Bitar, and Chatman, in press).</p>\n<p>The Pond Mountain and Pond Mountain Addition Road less Areas encompass 6,668 acres in the Cherokee National Forest in northeastern Tennessee. They are approximately 7 mi southeast of Elizabethton, and 1 mi east of Hampton, Tenn. (fig. 1).</p>\n<p>The study area is fairly accessible by U.S Highway 321 north of the area and Forest Service Route 50 along the southern boundary. Relief is moderate, but the vegetation is very thick in most places.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1648B","usgsCitation":"Duttweiler, K., Griffitts, W.R., Cooley, E., and Whitlow, J.W., 1987, Geochemical map of the Pond Mountain and Pond Mountain Addition Roadless Areas, Carter County, Tennessee: U.S. Geological Survey Miscellaneous Field Studies Map 1648, 57.34 x 38.04 inches, https://doi.org/10.3133/mf1648B.","productDescription":"57.34 x 38.04 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":179980,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1648B.JPG"},{"id":327602,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1648-B/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"0","country":"United States","state":"Tennessee","county":"Carter County","otherGeospatial":"Pond Mountain and Pond Mountain Addition Roadless Areas","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -82.2,36.25 ], [ -82.2,36.3675 ], [ -82,36.3675 ], [ -82,36.25 ], [ -82.2,36.25 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ae1c8","contributors":{"authors":[{"text":"Duttweiler, K.A.","contributorId":68310,"corporation":false,"usgs":true,"family":"Duttweiler","given":"K.A.","affiliations":[],"preferred":false,"id":266057,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Griffitts, W. R.","contributorId":10428,"corporation":false,"usgs":true,"family":"Griffitts","given":"W.","middleInitial":"R.","affiliations":[],"preferred":false,"id":266055,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Cooley, E.F.","contributorId":83072,"corporation":false,"usgs":true,"family":"Cooley","given":"E.F.","email":"","affiliations":[],"preferred":false,"id":266058,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Whitlow, J. W.","contributorId":63810,"corporation":false,"usgs":true,"family":"Whitlow","given":"J.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":266056,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":27642,"text":"wri874110 - 1987 - Discharge ratings for control gates at Mississippi River Lock and Dam 18, Gladstone, Illinois","interactions":[],"lastModifiedDate":"2016-03-07T15:08:41","indexId":"wri874110","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"87-4110","title":"Discharge ratings for control gates at Mississippi River Lock and Dam 18, Gladstone, Illinois","docAbstract":"<p>The water level of the navigation pools on the Mississippi River are maintained by the operation of tainter and roller gates at the locks and dams. Discharge ratings for the gates on Lock and Dam 18, at Gladstone, Illinois, were developed from current meter discharge measurements made in the forebays of the gate structures. Methodology is given to accurately compute the gate openings of the tainter gate. Discharge coefficients, in equations that express discharge as a function of tailwater head , forebay head, and height of gate opening, were determined for conditions of submerged-orifice and free-weir flow. A comparison of the rating discharges with the hydraulic model rating discharges is given for submerged orifice flow for the tainter and roller gates.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Iowa City","doi":"10.3133/wri874110","collaboration":"Prepared in cooperation with the U.S. Army Corps of Engineers, Rock Island District","usgsCitation":"Heinitz, A., 1987, Discharge ratings for control gates at Mississippi River Lock and Dam 18, Gladstone, Illinois: U.S. Geological Survey Water-Resources Investigations Report 87-4110, viii, 44 p.: ill., map; 28 cm., https://doi.org/10.3133/wri874110.","productDescription":"viii, 44 p.: ill., map; 28 cm.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true}],"links":[{"id":56503,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1987/4110/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":123173,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1987/4110/report-thumb.jpg"}],"country":"United States","state":"Illinois","city":"Gladstone","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -91.04241371154785,\n              40.87769896474621\n            ],\n            [\n              -91.04241371154785,\n              40.89242901075802\n            ],\n            [\n              -91.01666450500487,\n              40.89242901075802\n            ],\n            [\n              -91.01666450500487,\n              40.87769896474621\n            ],\n            [\n              -91.04241371154785,\n              40.87769896474621\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64aa6a","contributors":{"authors":[{"text":"Heinitz, A.J.","contributorId":62610,"corporation":false,"usgs":true,"family":"Heinitz","given":"A.J.","affiliations":[],"preferred":false,"id":198461,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":28033,"text":"wri864095 - 1987 - HST3D; a computer code for simulation of heat and solute transport in three-dimensional ground-water flow systems","interactions":[],"lastModifiedDate":"2012-02-02T00:08:25","indexId":"wri864095","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"86-4095","title":"HST3D; a computer code for simulation of heat and solute transport in three-dimensional ground-water flow systems","docAbstract":"The Heat- and Soil-Transport Program (HST3D) simulates groundwater flow and associated heat and solute transport in three dimensions. The three governing equations are coupled through the interstitial pore velocity, the dependence of the fluid density on pressure, temperature, the solute-mass fraction , and the dependence of the fluid viscosity on temperature and solute-mass fraction. The solute transport equation is for only a single, solute species with possible linear equilibrium sorption and linear decay. Finite difference techniques are used to discretize the governing equations using a point-distributed grid. The flow-, heat- and solute-transport equations are solved , in turn, after a particle Gauss-reduction scheme is used to modify them. The modified equations are more tightly coupled and have better stability for the numerical solutions. The basic source-sink term represents wells. A complex well flow model may be used to simulate specified flow rate and pressure conditions at the land surface or within the aquifer, with or without pressure and flow rate constraints. Boundary condition types offered include specified value, specified flux, leakage, heat conduction, and approximate free surface, and two types of aquifer influence functions. All boundary conditions can be functions of time. Two techniques are available for solution of the finite difference matrix equations. One technique is a direct-elimination solver, using equations reordered by alternating diagonal planes. The other technique is an iterative solver, using two-line successive over-relaxation. A restart option is available for storing intermediate results and restarting the simulation at an intermediate time with modified boundary conditions. This feature also can be used as protection against computer system failure. Data input and output may be in metric (SI) units or inch-pound units. Output may include tables of dependent variables and parameters, zoned-contour maps, and plots of the dependent variables versus time. (Lantz-PTT)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri864095","usgsCitation":"Kipp, K., 1987, HST3D; a computer code for simulation of heat and solute transport in three-dimensional ground-water flow systems: U.S. Geological Survey Water-Resources Investigations Report 86-4095, viii, 517 p. :ill. ;28 cm., https://doi.org/10.3133/wri864095.","productDescription":"viii, 517 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":124086,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4095/report-thumb.jpg"},{"id":56872,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4095/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a60e4b07f02db634caa","contributors":{"authors":[{"text":"Kipp, K.L.","contributorId":96715,"corporation":false,"usgs":true,"family":"Kipp","given":"K.L.","affiliations":[],"preferred":false,"id":199100,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":27644,"text":"wri874155 - 1987 - Discharge ratings for control gates at Mississippi River lock and dam 21, Quincy, Illinois","interactions":[],"lastModifiedDate":"2016-03-04T16:20:19","indexId":"wri874155","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"87-4155","title":"Discharge ratings for control gates at Mississippi River lock and dam 21, Quincy, Illinois","docAbstract":"<p>The water levels of the navigation pools on the Mississippi River are maintained by the operation of tainter and roller gates at the locks and dams. Discharge ratings for the gates on Lock and Dam 21, at Quincy, Illinois, were developed from current meter discharge measurements made in the forebays of the gate structures. Methodology is given to compute the gate openings of the tainter gates accurately. Discharge coefficients , in equations that express discharge as a function of tailwater head, forebay head, and height of gate opening, were determined for conditions of submerged orifice and free weir flow. A comparison of the rating discharges to the hydraulic model rating discharges is given for submerged orifice flow for the tainter and roller gates.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Iowa City","doi":"10.3133/wri874155","collaboration":"Prepared in cooperation with the U.S. Army Corps of Engineers, Rock Island District","usgsCitation":"Heinitz, A., 1987, Discharge ratings for control gates at Mississippi River lock and dam 21, Quincy, Illinois: U.S. Geological Survey Water-Resources Investigations Report 87-4155, viii, 44 p.: ill.; 28 cm., https://doi.org/10.3133/wri874155.","productDescription":"viii, 44 p.: ill.; 28 cm.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true}],"links":[{"id":56505,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1987/4155/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":122739,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1987/4155/report-thumb.jpg"}],"country":"United States","state":"Illinois","city":"Quincy","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -91.48967742919922,\n              39.87009092185987\n            ],\n            [\n              -91.48967742919922,\n              39.93619757794848\n            ],\n            [\n              -91.38565063476562,\n              39.93619757794848\n            ],\n            [\n              -91.38565063476562,\n              39.87009092185987\n            ],\n            [\n              -91.48967742919922,\n              39.87009092185987\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae862","contributors":{"authors":[{"text":"Heinitz, A.J.","contributorId":62610,"corporation":false,"usgs":true,"family":"Heinitz","given":"A.J.","affiliations":[],"preferred":false,"id":198463,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":28832,"text":"wri874100 - 1987 - Area of influence and zone of contribution to superfund-site wells G and H, Woburn, Massachusetts","interactions":[],"lastModifiedDate":"2012-02-02T00:08:49","indexId":"wri874100","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"87-4100","title":"Area of influence and zone of contribution to superfund-site wells G and H, Woburn, Massachusetts","docAbstract":"Groundwater contamination by chlorinated volatile organic compounds detected by the Massachusetts Department of Environmental Quality Engineering in 1979 forced the closing of public supply wells G and H in the City of Woburn, MA. The EPA has ranked the wells G and H site on the National Priorities List as a CERCLA (Superfund) site and currently is conducting a feasibility study to determine a remedial action cleanup plan for the site. A 30-day aquifer test was conducted to determine the hydraulic properties of the stratified drift aquifer in the vicinity of the wells, and to determine the area of influenced and zone of contribution to wells G and H under pumping conditions. The estimated transmissivity of the aquifer in the vicinity of well G was 29,700 sq ft/day, with a storage coefficient of 0.20. The average horizontal hydraulic conductivity in the vicinity of the well ranged from 125 to 350 ft/day. The estimated transmissivity of the aquifer at well H was 17,600 sq ft/day, with a storage coefficient of 0.16. The average horizontal hydraulic conductivity ranges from 130 to 215 ft/day. The area of influence after 30 days of pumping well G at 700 gal/min and well H at 400 gal/min was oblong in shape, and approximately 3000 ft long and 1700 ft wide, as measured at the midpoint between wells G and H. The area of influence of wells G and H described in this report is considered to be a ' snapshot ' representative of the hydrologic and pumping conditions of the 30-day aquifer test. Most of the water pumped by the wells is obtained directly from the part of the aquifer immediately surrounding both wells and from induced infiltration of surface water from the overlying river and wetland. The remaining part of the zone of contribution is that area of the Aberjona River drainage basin up-gradient and outside the area of influence of wells G and H. A small amount of the surface water in the river entering the northern end of the study area, which is derived from groundwater discharge and surface water runoff in the up-gradient drainage area, is induced from the river to the wells under pumping conditions. The size of the area south of wells G and H that contributes water to the wells is variable, dependent on pumping rates and hydrologic conditions. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri874100","usgsCitation":"Myette, C., Olimpio, J., and Johnson, D., 1987, Area of influence and zone of contribution to superfund-site wells G and H, Woburn, Massachusetts: U.S. Geological Survey Water-Resources Investigations Report 87-4100, 86 p. :ill., maps (some col.) ;28 cm., https://doi.org/10.3133/wri874100.","productDescription":"86 p. :ill., maps (some col.) ;28 cm.","costCenters":[],"links":[{"id":123428,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1987/4100/report-thumb.jpg"},{"id":57698,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1987/4100/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":57699,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1987/4100/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":57700,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1987/4100/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":57701,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1987/4100/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":57702,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1987/4100/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":57703,"rank":405,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1987/4100/plate-6.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":57704,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1987/4100/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abde4b07f02db674058","contributors":{"authors":[{"text":"Myette, C. F.","contributorId":97115,"corporation":false,"usgs":true,"family":"Myette","given":"C. F.","affiliations":[],"preferred":false,"id":200479,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Olimpio, J.C.","contributorId":36137,"corporation":false,"usgs":true,"family":"Olimpio","given":"J.C.","email":"","affiliations":[],"preferred":false,"id":200477,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Johnson, D.G.","contributorId":40245,"corporation":false,"usgs":true,"family":"Johnson","given":"D.G.","email":"","affiliations":[],"preferred":false,"id":200478,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":28543,"text":"wri874118 - 1987 - Effects of agricultural best-management practices on total phosphorus yields in the Johnson Brook and Lovejoy Pond watersheds, Kennebec County, Maine, 1980-84","interactions":[],"lastModifiedDate":"2012-02-02T00:08:46","indexId":"wri874118","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"87-4118","title":"Effects of agricultural best-management practices on total phosphorus yields in the Johnson Brook and Lovejoy Pond watersheds, Kennebec County, Maine, 1980-84","docAbstract":"Analysis of daily phosphorus yield and streamflow data collected before and after implementation of agricultural best management practices in the Johnson Brook watershed in south-central Maine indicated statistically significant reductions in phosphorus loading in all flow categories. Reduction of median loadings for five flow categories ranged from 26% to 90%. The annual total phosphorus yield was reduced 17% after implementation of the best management practices. The observed phosphorus yield reduction is considerable because of two streamflow factors. First, the period after implementation of the best management practices had eight more storms. Periods of storm runoff in the post-implementation period had 31 days with greater than average streamflow, and a maximum daily streamflow more than three times greater than those observed in the pre-implementation period. Second, the annual streamflow was 128% greater in the year after the management practices were implemented. Because the potential for phosphorous transport increases with runoff, and greater yields are possible when the volume of water increases, a higher phosphorus yield would be expected in the post-implementation period than during the pre-implementation period, if other factors had remained unchanged. The reductions in phosphorous yield in the study area are not expected to have a significant effect on the eutrophic conditions observed in Lovejoy Pond. Phosphorous concentrations in the pond will continue to be capable of supporting algal blooms. However, the intensity and duration of blooms are expected to be less than those observed before best management practice implementation. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri874118","usgsCitation":"Maloney, T.J., and Sowles, J.W., 1987, Effects of agricultural best-management practices on total phosphorus yields in the Johnson Brook and Lovejoy Pond watersheds, Kennebec County, Maine, 1980-84: U.S. Geological Survey Water-Resources Investigations Report 87-4118, v, 51 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri874118.","productDescription":"v, 51 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":123311,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1987/4118/report-thumb.jpg"},{"id":57375,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1987/4118/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a2fe4b07f02db616009","contributors":{"authors":[{"text":"Maloney, Thomas J.","contributorId":35736,"corporation":false,"usgs":true,"family":"Maloney","given":"Thomas","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":199993,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sowles, John W.","contributorId":40634,"corporation":false,"usgs":true,"family":"Sowles","given":"John","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":199994,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":27680,"text":"wri874145 - 1987 - Hydrogeology, chemical quality, and availability of ground water in the Upper Floridan aquifer, Albany area, Georgia","interactions":[],"lastModifiedDate":"2017-01-24T12:56:14","indexId":"wri874145","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"87-4145","title":"Hydrogeology, chemical quality, and availability of ground water in the Upper Floridan aquifer, Albany area, Georgia","docAbstract":"Large withdrawals of groundwater in the 1500 sq mi Albany area of southwestern Georgia have lowered water levels in deep aquifers as much as 140 ft. This study was conducted to evaluate the development potential of the shallow Upper Floridan aquifer as an alternate source of groundwater, especially for public supply. The Upper Floridan stores and transmits large quantities of water, mainly in a zone of high permeability in the lower part of the aquifer. The transmissivity of the aquifer ranges from &lt; 10,000 sq ft/day northwest of Albany, to as much as 150 ,000 sq ft/day south and southeast of Albany. Twenty-eight years of agricultural and industrial pumping has not produced a long-term decline of the water level in the Upper Floridan; the aquifer system remains at equilibrium. The Upper Floridan yields hard, calcium bicarbonate-type water but concentrations do not exceed State drinking water standards. In most of the study area , contaminants applied to or spilled on the land surface eventually can be expected to percolate through the overburden and reach the aquifer. Thus, it is important that wells be sited away from areas that have been used for the storage and disposal of potential contaminants and, probably to a lesser extent, the application of agricultural chemicals. In the area of greatest development potential east of the Flint River, wells may penetrate major groundwater conduits. By limiting drawdown during well development and during production, the likelihood of causing sinkholes to form can be minimized. Closed depressions, or sinks, throughout the Dougherty Plain probably are unsuitable as well sites, because (1) they are subject to flooding, (2) they collect water from upgradient areas and could concentrate potential contaminants, (3) water probably percolates through their bottoms and could transport contaminants into the aquifer, and (4) the depressions may overlie limestone cavities filled with sand or clay that could interfere with well yield, development, and production. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri874145","usgsCitation":"Hicks, D., Gill, H., and Longsworth, S., 1987, Hydrogeology, chemical quality, and availability of ground water in the Upper Floridan aquifer, Albany area, Georgia: U.S. Geological Survey Water-Resources Investigations Report 87-4145, vi, 52 p. :ill., 3 plates; maps; 28 cm., https://doi.org/10.3133/wri874145.","productDescription":"vi, 52 p. :ill., 3 plates; maps; 28 cm.","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":2209,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/wri/wri87-4145/","linkFileType":{"id":5,"text":"html"}},{"id":56529,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1987/4145/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":56533,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1987/4145/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":123477,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1987/4145/report-thumb.jpg"},{"id":56530,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1987/4145/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":56531,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1987/4145/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":56532,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1987/4145/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Georgia","city":"Albany area","otherGeospatial":"Upper Floridan aquifer","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -85,31 ], [ -85,32 ], [ -83,32 ], [ -83,31 ], [ -85,31 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a2de4b07f02db614889","contributors":{"authors":[{"text":"Hicks, D.W.","contributorId":61795,"corporation":false,"usgs":true,"family":"Hicks","given":"D.W.","email":"","affiliations":[],"preferred":false,"id":198524,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gill, H.E.","contributorId":24330,"corporation":false,"usgs":true,"family":"Gill","given":"H.E.","email":"","affiliations":[],"preferred":false,"id":198522,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Longsworth, S.A.","contributorId":47784,"corporation":false,"usgs":true,"family":"Longsworth","given":"S.A.","affiliations":[],"preferred":false,"id":198523,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":35614,"text":"b1734B - 1987 - Mineral resources of the Antelope Wilderness Study Area, Socorro County, New Mexico","interactions":[],"lastModifiedDate":"2012-02-02T00:09:32","indexId":"b1734B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":306,"text":"Bulletin","code":"B","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1734","chapter":"B","title":"Mineral resources of the Antelope Wilderness Study Area, Socorro County, New Mexico","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/b1734B","usgsCitation":"Richter, D.H., Saltus, R.W., and Korzeb, S.L., 1987, Mineral resources of the Antelope Wilderness Study Area, Socorro County, New Mexico: U.S. Geological Survey Bulletin 1734, v, p. B1-B11, ill., maps ;26 cm., https://doi.org/10.3133/b1734B.","productDescription":"v, p. B1-B11, ill., maps ;26 cm.","costCenters":[],"links":[{"id":167514,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1734b/report-thumb.jpg"},{"id":63500,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1734b/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b08e4b07f02db69b385","contributors":{"authors":[{"text":"Richter, Donald H.","contributorId":61021,"corporation":false,"usgs":true,"family":"Richter","given":"Donald","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":214944,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Saltus, R. W.","contributorId":85588,"corporation":false,"usgs":true,"family":"Saltus","given":"R.","middleInitial":"W.","affiliations":[],"preferred":false,"id":214946,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Korzeb, Stanley L.","contributorId":71569,"corporation":false,"usgs":true,"family":"Korzeb","given":"Stanley","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":214945,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":14632,"text":"ofr87435 - 1987 - Remote sensing study in support of mineral resource appraisal of the Black Ridge Canyons and Black Ridge Canyons West Wilderness Study Areas, Mesa County, Colorado, and Grand County, Utah, and the Westwater Canyon Wilderness Study Area, Grand County, Utah","interactions":[],"lastModifiedDate":"2021-10-14T19:03:35.175346","indexId":"ofr87435","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-435","title":"Remote sensing study in support of mineral resource appraisal of the Black Ridge Canyons and Black Ridge Canyons West Wilderness Study Areas, Mesa County, Colorado, and Grand County, Utah, and the Westwater Canyon Wilderness Study Area, Grand County, Utah","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr87435","usgsCitation":"Lee, K., 1987, Remote sensing study in support of mineral resource appraisal of the Black Ridge Canyons and Black Ridge Canyons West Wilderness Study Areas, Mesa County, Colorado, and Grand County, Utah, and the Westwater Canyon Wilderness Study Area, Grand County, Utah: U.S. Geological Survey Open-File Report 87-435, 10 p., https://doi.org/10.3133/ofr87435.","productDescription":"10 p.","costCenters":[],"links":[{"id":390529,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_17257.htm"},{"id":43354,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0435/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":148772,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0435/report-thumb.jpg"}],"country":"United States","state":"Colorado, Utah","county":"Grand County, Mesa County","otherGeospatial":"Black Ridge Canyons and Black Ridge Canyons West Wilderness Study Areas, Westwater Canyon Wilderness Study Area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -111,\n              37\n            ],\n            [\n              -107,\n              37\n            ],\n            [\n              -107,\n              40\n            ],\n            [\n              -111,\n              40\n            ],\n            [\n              -111,\n              37\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a5fe4b07f02db63424c","contributors":{"authors":[{"text":"Lee, Keenan","contributorId":17604,"corporation":false,"usgs":true,"family":"Lee","given":"Keenan","email":"","affiliations":[],"preferred":false,"id":169770,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":15372,"text":"ofr87167 - 1987 - Provenance of the upper Miocene and Pliocene Etchegoin Formation;  implications for paleogeography of the late Miocene of Central California","interactions":[],"lastModifiedDate":"2012-02-02T00:07:08","indexId":"ofr87167","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-167","title":"Provenance of the upper Miocene and Pliocene Etchegoin Formation;  implications for paleogeography of the late Miocene of Central California","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87167","usgsCitation":"Perkins, J., 1987, Provenance of the upper Miocene and Pliocene Etchegoin Formation;  implications for paleogeography of the late Miocene of Central California: U.S. Geological Survey Open-File Report 87-167, vii, 86 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr87167.","productDescription":"vii, 86 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":148369,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0167/report-thumb.jpg"},{"id":44273,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0167/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a91e4b07f02db656903","contributors":{"authors":[{"text":"Perkins, J.A.","contributorId":49769,"corporation":false,"usgs":true,"family":"Perkins","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":171024,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":31087,"text":"ofr87609 - 1987 - Mineral resource assessment of the Kofa National Wildlife Refuge, Arizona","interactions":[],"lastModifiedDate":"2012-02-02T00:09:06","indexId":"ofr87609","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-609","title":"Mineral resource assessment of the Kofa National Wildlife Refuge, Arizona","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87609","usgsCitation":"Bagby, W., Haxel, G.B., Smith, D.B., Koch, R.D., Grubensky, M., Sherrod, D.R., and Pickthorn, L.G., 1987, Mineral resource assessment of the Kofa National Wildlife Refuge, Arizona: U.S. Geological Survey Open-File Report 87-609, 82 p.  p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr87609.","productDescription":"82 p.  p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":160815,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0609/report-thumb.jpg"},{"id":59654,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0609/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":59655,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0609/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":59656,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0609/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":59657,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0609/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":59658,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0609/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":59659,"rank":405,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0609/plate-6.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":59660,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0609/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64add4","contributors":{"authors":[{"text":"Bagby, W.C.","contributorId":64663,"corporation":false,"usgs":true,"family":"Bagby","given":"W.C.","email":"","affiliations":[],"preferred":false,"id":204913,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Haxel, G. B.","contributorId":71503,"corporation":false,"usgs":true,"family":"Haxel","given":"G.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":204914,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Smith, D. B. davidsmith@usgs.gov","contributorId":12840,"corporation":false,"usgs":true,"family":"Smith","given":"D.","email":"davidsmith@usgs.gov","middleInitial":"B.","affiliations":[],"preferred":false,"id":204910,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Koch, R. D.","contributorId":106487,"corporation":false,"usgs":true,"family":"Koch","given":"R.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":204916,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Grubensky, M. J.","contributorId":77975,"corporation":false,"usgs":true,"family":"Grubensky","given":"M. J.","affiliations":[],"preferred":false,"id":204915,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Sherrod, D. R.","contributorId":44559,"corporation":false,"usgs":true,"family":"Sherrod","given":"D.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":204912,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Pickthorn, L. G.","contributorId":21557,"corporation":false,"usgs":true,"family":"Pickthorn","given":"L.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":204911,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":33329,"text":"b1731E - 1987 - Mineral Resources of the Antelope Wilderness Study Area, Nye County, Nevada","interactions":[],"lastModifiedDate":"2012-02-10T00:10:09","indexId":"b1731E","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":306,"text":"Bulletin","code":"B","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1731","chapter":"E","title":"Mineral Resources of the Antelope Wilderness Study Area, Nye County, Nevada","docAbstract":"At the request of the U.S. Bureau of land Management, 83,100 acres of the Antelope Wilderness Study Area (NV-4)60-231/241) was studied. In this report the studied area is called the 'wilderness study area', or simply the 'study area.' No identified mineral or energy resources occur within the study area. The southern part of the area has moderate mineral resource potential for undiscovered gold and silver, and the Woodruff Formation in the southern part of the area has high resource potential for undiscovered vanadium, zinc, selenium, molybdenum, and silver (fig. 1). This assessment is based on field geochemical studies in 1984 and 1985 by the U.S. Bureau of Mines and field geochemical studies and geologic mapping by the U.S. Geological Survey in 1984 and 1985. The remainder of the study area has low resource potential for undiscovered gold, silver, lead, zinc, manganese, tin, and molybdenum. The study area also has low resource potential for undiscovered oil and gas resources.\r\n\r\nThe Antelope Wilderness Study Area is about midway between Tonopah and Eureka, Nev., in the northern Hot Creek Range and southern Antelope Range of central Nevada. It is accessible by unimproved dirt roads extending 20 mi (miles) north from U.S. Highway 6 and 40 mi south from U.S. Highway 50 (fig. 2). Most of the study area consists of rugged mountainous terrain having approximately 2,600 ft (feet) of relief. The mountain range is a block tilted gently to the east and bounded on both sides by normal faults that dip steeply to moderately west and have major displacements. Most of the study area is underlain by a thick sequence of Tertiary volcanic rocks that predominantly consist of silicic ash-flow tuff, the Windous Butte Formation. Paleozoic and lower Mesozoic (see geologic time chart in appendix) marine sediments occur along the southern margin of the study area, and lower Paleozoic rocks are exposed in the northeast corner.\r\n\r\nThe areas of exposed Paleozoic-Mesozoic rocks along the southern margin of the study area have moderate mineral resource potential for gold and silver in sediment-hosted, disseminated, epithermal (low-temperature) gold-silver deposits (fig. 1). These rocks consist of folded and thrust-faulted, fine-grained clastic sediments and limestone and dolomite that locally have been brecciated and hydrothermally altered. The alteration (locally, strong silicification) and geochemical associations of these rocks indicate a favorable environment for such deposits. Exploration for disseminated gold deposits in the same geologic environment is currently being conducted just south of the study area. The remainder of the study area has low resource potential for epithermal gold and silver vein deposits in the Tertiary volcanic rocks. The Cenozoic sedimentary basins adjacent to the fault-bounded mountain block have moderate potential for petroleum resources; the study area itself has low potential for petroleum resources.","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/b1731E","usgsCitation":"Hardyman, R.F., Poole, F.G., Kleinhampl, F., Turner, R.L., Plouff, D., Duval, J.S., Johnson, F.L., and Benjamin, D.A., 1987, Mineral Resources of the Antelope Wilderness Study Area, Nye County, Nevada: U.S. Geological Survey Bulletin 1731, Report: vi, E19; Plate: 24 x 35.5 inches, https://doi.org/10.3133/b1731E.","productDescription":"Report: vi, E19; Plate: 24 x 35.5 inches","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":95956,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1731e/report.pdf","size":"4055","linkFileType":{"id":1,"text":"pdf"}},{"id":95957,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1731e/plate-1.pdf","size":"5694","linkFileType":{"id":1,"text":"pdf"}},{"id":164332,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1731e/report-thumb.jpg"}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -116.41666666666667,38.666666666666664 ], [ -116.41666666666667,39.083333333333336 ], [ -116.16666666666667,39.083333333333336 ], [ -116.16666666666667,38.666666666666664 ], [ -116.41666666666667,38.666666666666664 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a61e4b07f02db6357a5","contributors":{"authors":[{"text":"Hardyman, Richard F.","contributorId":44206,"corporation":false,"usgs":true,"family":"Hardyman","given":"Richard","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":210517,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Poole, Forrest G. 0000-0001-8487-0799 bpoole@usgs.gov","orcid":"https://orcid.org/0000-0001-8487-0799","contributorId":1543,"corporation":false,"usgs":true,"family":"Poole","given":"Forrest","email":"bpoole@usgs.gov","middleInitial":"G.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":210514,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kleinhampl, Frank J.","contributorId":105297,"corporation":false,"usgs":true,"family":"Kleinhampl","given":"Frank J.","affiliations":[],"preferred":false,"id":210520,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Turner, Robert L.","contributorId":45283,"corporation":false,"usgs":true,"family":"Turner","given":"Robert","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":210518,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Plouff, Donald","contributorId":94657,"corporation":false,"usgs":true,"family":"Plouff","given":"Donald","email":"","affiliations":[],"preferred":false,"id":210519,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Duval, Joe S.","contributorId":41064,"corporation":false,"usgs":true,"family":"Duval","given":"Joe","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":210516,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Johnson, Fredrick L.","contributorId":37392,"corporation":false,"usgs":true,"family":"Johnson","given":"Fredrick","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":210515,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Benjamin, David A.","contributorId":108159,"corporation":false,"usgs":true,"family":"Benjamin","given":"David","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":210521,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":14501,"text":"ofr87697 - 1987 - Supplemental arsenic data for selected streams in the Missouri River basin, Montana, 1987","interactions":[],"lastModifiedDate":"2012-02-02T00:06:53","indexId":"ofr87697","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-697","title":"Supplemental arsenic data for selected streams in the Missouri River basin, Montana, 1987","docAbstract":"Geothermal waters within Yellowstone National Park contribute arsenic to the Madison River. Concentrations ranging from 200 to 300 micrograms per liter in the Madison River near the park boundary are diluted downstream by tributary inflows to the Madison and Missouri Rivers. However, significant amount of arsenic are present in the water of the Missouri River as it enter Fort Peck Lake. A monitoring network of 24 stations was operated during 1985 and 1986 in the upper Missouri River basin to measure arsenic concentrations and arsenic discharges. Additional monitoring at nine stations was conducted during March to July 1987 to supplement the data base. This report presents data acquired from the 1987 monitoring period. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87697","usgsCitation":"Knapton, J.R., and Brosten, T., 1987, Supplemental arsenic data for selected streams in the Missouri River basin, Montana, 1987: U.S. Geological Survey Open-File Report 87-697, iii, 14 p. :ill., map ;28 cm., https://doi.org/10.3133/ofr87697.","productDescription":"iii, 14 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":147377,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0697/report-thumb.jpg"},{"id":43192,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0697/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b01e4b07f02db69851a","contributors":{"authors":[{"text":"Knapton, J. R.","contributorId":84385,"corporation":false,"usgs":true,"family":"Knapton","given":"J.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":169564,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brosten, T.M.","contributorId":92669,"corporation":false,"usgs":true,"family":"Brosten","given":"T.M.","email":"","affiliations":[],"preferred":false,"id":169565,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":33301,"text":"b1770 - 1987 - Methods for geochemical analysis","interactions":[],"lastModifiedDate":"2018-01-26T17:17:10","indexId":"b1770","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":306,"text":"Bulletin","code":"B","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1770","title":"Methods for geochemical analysis","docAbstract":"<p>The laboratories for analytical chemistry within the Geologic Division of the U.S. Geological Survey are administered by the Office of Mineral Resources. The laboratory analysts provide analytical support to those programs of the Geologic Division that require chemical information and conduct basic research in analytical and geochemical areas vital to the furtherance of Division program goals. Laboratories for research and geochemical analysis are maintained at the three major centers in Reston, Virginia, Denver, Colorado, and Menlo Park, California. The Division has an expertise in a broad spectrum of analytical techniques, and the analytical research is designed to advance the state of the art of existing techniques and to develop new methods of analysis in response to special problems in geochemical analysis. The geochemical research and analytical results are applied to the solution of fundamental geochemical problems relating to the origin of mineral deposits and fossil fuels, as well as to studies relating to the distribution of elements in varied geologic systems, the mechanisms by which they are transported, and their impact on the environment.</p>","language":"English","publisher":"U.S. Government Printing Office","doi":"10.3133/b1770","usgsCitation":"1987, Methods for geochemical analysis: U.S. Geological Survey Bulletin 1770, 132 p., https://doi.org/10.3133/b1770.","productDescription":"132 p.","costCenters":[],"links":[{"id":161255,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1770/report-thumb.jpg"},{"id":92290,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1770/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a53e4b07f02db62b8a3","contributors":{"editors":[{"text":"Baedecker, Philip A.","contributorId":57835,"corporation":false,"usgs":true,"family":"Baedecker","given":"Philip","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":726042,"contributorType":{"id":2,"text":"Editors"},"rank":1}]}}
,{"id":14508,"text":"ofr86605 - 1987 - Analytically-derived sensitivities in one-dimensional models of solute transport in porous media","interactions":[],"lastModifiedDate":"2012-02-02T00:06:54","indexId":"ofr86605","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"86-605","title":"Analytically-derived sensitivities in one-dimensional models of solute transport in porous media","docAbstract":"Analytically-derived sensitivities are presented for parameters in one-dimensional models of solute transport in porous media. Sensitivities were derived by direct differentiation of closed form solutions for each of the odel, and by a time integral method for two of the models. Models are based on the advection-dispersion equation and include adsorption and first-order chemical decay. Boundary conditions considered are: a constant step input of solute, constant flux input of solute, and exponentially decaying input of solute at the upstream boundary. A zero flux is assumed at the downstream boundary. Initial conditions include a constant and spatially varying distribution of solute. One model simulates the mixing of solute in an observation well from individual layers in a multilayer aquifer system. Computer programs produce output files compatible with graphics software in which sensitivities are plotted as a function of either time or space. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr86605","usgsCitation":"Knopman, D., 1987, Analytically-derived sensitivities in one-dimensional models of solute transport in porous media: U.S. Geological Survey Open-File Report 86-605, v, 97 p. ;28 cm., https://doi.org/10.3133/ofr86605.","productDescription":"v, 97 p. ;28 cm.","costCenters":[],"links":[{"id":147190,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1986/0605/report-thumb.jpg"},{"id":43199,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1986/0605/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c369","contributors":{"authors":[{"text":"Knopman, D.S.","contributorId":64670,"corporation":false,"usgs":true,"family":"Knopman","given":"D.S.","affiliations":[],"preferred":false,"id":169576,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":31084,"text":"ofr87491 - 1987 - In-situ stress project, Technical Report Number 9; Interpretation of hydraulic fracturing data from Yongping, western Yunnan, China","interactions":[],"lastModifiedDate":"2012-02-02T00:09:05","indexId":"ofr87491","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"87-491","title":"In-situ stress project, Technical Report Number 9; Interpretation of hydraulic fracturing data from Yongping, western Yunnan, China","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87491","usgsCitation":"Springer, J., Qingshan, Z., Haimson, B., Zoback, M.D., Lee, M., and Fangquan, L., 1987, In-situ stress project, Technical Report Number 9; Interpretation of hydraulic fracturing data from Yongping, western Yunnan, China: U.S. Geological Survey Open-File Report 87-491, 23 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr87491.","productDescription":"23 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":160811,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0491/report-thumb.jpg"},{"id":59650,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0491/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fce4b07f02db5f58da","contributors":{"authors":[{"text":"Springer, J.E.","contributorId":21551,"corporation":false,"usgs":true,"family":"Springer","given":"J.E.","email":"","affiliations":[],"preferred":false,"id":204892,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Qingshan, Zhai","contributorId":92300,"corporation":false,"usgs":true,"family":"Qingshan","given":"Zhai","email":"","affiliations":[],"preferred":false,"id":204897,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Haimson, B.C.","contributorId":37342,"corporation":false,"usgs":true,"family":"Haimson","given":"B.C.","affiliations":[],"preferred":false,"id":204893,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Zoback, Mark D.","contributorId":80275,"corporation":false,"usgs":true,"family":"Zoback","given":"Mark","middleInitial":"D.","affiliations":[],"preferred":false,"id":204896,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Lee, M.Y.","contributorId":67525,"corporation":false,"usgs":true,"family":"Lee","given":"M.Y.","email":"","affiliations":[],"preferred":false,"id":204895,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Fangquan, Li","contributorId":59810,"corporation":false,"usgs":true,"family":"Fangquan","given":"Li","email":"","affiliations":[],"preferred":false,"id":204894,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
]}