The Wilderness Act (Public Law 88-577, September 3, 1964) and related acts require the U.S. Geological Survey and the U.S. Bureau of Mines to survey certain areas on Federal lands to determine their mineral resource potential. Results must be made available to the public and submitted to the President and the Congress. This report presents the analytical results of a geochemical survey of the North Fork John Day River Roadless Area (B6253) in the Umatilla and Wallowa-Whitman National Forests, Grant County, Oregon. The North Fork John Day River Roadless Area was classified as a further planning area during the Second Roadless Area Review and Evaluation (RARE II) by the U.S. Forest Service, January 1979.
\nThe North Fork John Day River Roadless Area comprised 21,210 acres in the Umatilla and Wallowa-Whitman National Forests, Grant County, Oregon, about 30 miles northwest of Baker, Oregon. The irregularly shaped area extends for about 1 mile on both sides of a 25-mile segment of the North Fork John Day River from Big Creek on the west to North Fork John Day Campground on the east. Most of the roadless area is in the northern half of the Desolation Butte 15-minute quadrangle. The eastern end of the area is in parts of the Granite and Trout Meadows 7½-minute quadrangles.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/mf1581B","usgsCitation":"Evans, J.G., 1986, Geochemical map of the North Fork John Day River Roadless Area, Grant County, Oregon: U.S. Geological Survey Miscellaneous Field Studies Map 1581, 36.58 x 25.48 inches, https://doi.org/10.3133/mf1581B.","productDescription":"36.58 x 25.48 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":182476,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1581b.PNG"},{"id":327606,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1581-B/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Oregon","county":"Grant County","otherGeospatial":"North Fork John Day River Roadless Area, Umatilla National Forest, Wallowa-Whitman National Forest","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -118.66666666666667,44.833333333333336 ], [ -118.66666666666667,45 ], [ -118.41666666666667,45 ], [ -118.41666666666667,44.833333333333336 ], [ -118.66666666666667,44.833333333333336 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ae1f7","contributors":{"authors":[{"text":"Evans, James G. jevans@usgs.gov","contributorId":2396,"corporation":false,"usgs":true,"family":"Evans","given":"James","email":"jevans@usgs.gov","middleInitial":"G.","affiliations":[],"preferred":true,"id":265863,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":28945,"text":"wri854296 - 1986 - Flood-depth frequency relations for streams in Alabama","interactions":[],"lastModifiedDate":"2012-02-02T00:08:37","indexId":"wri854296","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"85-4296","title":"Flood-depth frequency relations for streams in Alabama","docAbstract":"Equations were defined for estimating the depth of water for floods having recurrence intervals of 2, 5, 10, 25, 50, 100, and 200 years on rural and urban streams in Alabama. Multiple regression analyses were made using the ' maximum RSQUARE improvement ' procedures. The dependent variable was the flood depth and the independent variables were 10 basin and climatic characteristics. For rural streams, drainage area size (0.44 to 1,344 sq mi) was the only statistically significant independent variable tested to estimate flood depths in six different hydrologic areas. Other variables affecting flood depth relations are reflected in the equation constant and coefficient for each hydrologic area. These account for differences in geologic and topographic characteristics. For urban streams, drainage area size (0.16 to 83.5 sq mi) and percent impervious area (8.3% to 42.9%) of the basin were the most significant independent variables tested to estimate flood depths. For most streams where the drainage area is > 1,344 sq mi, the drainage basin extends into more than one hydrologic area and the equations presented would not apply. Flood profile data and gaging station records are available from the U.S. Geological Survey for use in estimating flood depths for these large streams. Flood routing and historic flood profiles are also available for many of the large streams which have flood regulation. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri854296","usgsCitation":"Olin, D., 1986, Flood-depth frequency relations for streams in Alabama: U.S. Geological Survey Water-Resources Investigations Report 85-4296, iv, 46 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri854296.","productDescription":"iv, 46 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":121566,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4296/report-thumb.jpg"},{"id":57821,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4296/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e47a0e4b07f02db494602","contributors":{"authors":[{"text":"Olin, D.A.","contributorId":106905,"corporation":false,"usgs":true,"family":"Olin","given":"D.A.","email":"","affiliations":[],"preferred":false,"id":200659,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":28343,"text":"wri864022 - 1986 - Numerical simulation of advective-dispersive multisolute transport with sorption, ion exchange and equilibrium chemistry","interactions":[],"lastModifiedDate":"2012-02-02T00:08:38","indexId":"wri864022","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"86-4022","title":"Numerical simulation of advective-dispersive multisolute transport with sorption, ion exchange and equilibrium chemistry","docAbstract":"A model was developed that can simulate the effect of certain chemical and sorption reactions simultaneously among solutes involved in advective-dispersive transport through porous media. The model is based on a methodology that utilizes physical-chemical relationships in the development of the basic solute mass-balance equations; however, the form of these equations allows their solution to be obtained by methods that do not depend on the chemical processes. The chemical environment is governed by the condition of local chemical equilibrium, and may be defined either by the linear sorption of a single species and two soluble complexation reactions which also involve that species, or binary ion exchange and one complexation reaction involving a common ion. Partial differential equations that describe solute mass balance entirely in the liquid phase are developed for each tenad (a chemical entity whose total mass is independent of the reaction process) in terms of their total dissolved concentration. These equations are solved numerically in two dimensions through the modification of an existing groundwater flow/transport computer code. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri864022","usgsCitation":"Lewis, F., Voss, C., and Rubin, J., 1986, Numerical simulation of advective-dispersive multisolute transport with sorption, ion exchange and equilibrium chemistry: U.S. Geological Survey Water-Resources Investigations Report 86-4022, vi, 165 p. :ill. ;28 cm., https://doi.org/10.3133/wri864022.","productDescription":"vi, 165 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":123830,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4022/report-thumb.jpg"},{"id":57151,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4022/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a94e4b07f02db658a07","contributors":{"authors":[{"text":"Lewis, F.M.","contributorId":83966,"corporation":false,"usgs":true,"family":"Lewis","given":"F.M.","email":"","affiliations":[],"preferred":false,"id":199631,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Voss, C.I.","contributorId":79515,"corporation":false,"usgs":true,"family":"Voss","given":"C.I.","email":"","affiliations":[],"preferred":false,"id":199630,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rubin, Jacob","contributorId":23918,"corporation":false,"usgs":true,"family":"Rubin","given":"Jacob","email":"","affiliations":[],"preferred":false,"id":199629,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":28312,"text":"wri854208 - 1986 - An evaluation of water-quality data from Hydrologic Accounting Unit 051100, Green River Basin, Kentucky","interactions":[],"lastModifiedDate":"2012-02-02T00:08:48","indexId":"wri854208","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"85-4208","title":"An evaluation of water-quality data from Hydrologic Accounting Unit 051100, Green River Basin, Kentucky","docAbstract":"Streamflow and water quality data collected by the U.S. Geological Survey (USGS) and the Kentucky Natural Resources and Environmental Protection Cabinet from 37 sites in the Green River basin were compared to data from the USGS National Stream Quality Accounting Network (NASQAN) Station, Green River near Beech Grove, Kentucky. This comparison was used to determine variability of water quality data throughout the basin, and to determine if water quality data from the NASQAN station were representative of water quality data upstream. Water quality concentrations, yields, and trends were studied. Water quality data from the NASQAN station were fairly representative conditions throughout the basin for specific conductance, pH, phosphorus and nitrogen, but were not representative for chloride, sulfate, iron, and water temperature. Water quality characteristics which were not representative can generally be attributed to impacts of specific land uses such as coal mining or oil production. Mean concentrations of suspended sediment were similar, but extreme concentrations varied throughout the basin. There were no temporal trends detected in instantaneous streamflow, sulfate, or total iron concentrations. Specific conductance was increasing at three stations and decreasing at one, chloride was increasing at two stations and decreasing at one, phosphorus was increasing at two stations, dissolved iron was increasing at one station and decreasing at one, pH was increasing at three stations and decreasing at two, suspended sediment was increasing at one station and decreasing at one, and water temperature was decreasing at two stations. The NASQAN station had increasing trends in chloride, phosphorus, pH, and suspended sediment, and a decreasing trend in water temperature with time. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri854208","usgsCitation":"Leist, D.W., 1986, An evaluation of water-quality data from Hydrologic Accounting Unit 051100, Green River Basin, Kentucky: U.S. Geological Survey Water-Resources Investigations Report 85-4208, vii, 49 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri854208.","productDescription":"vii, 49 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":123431,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4208/report-thumb.jpg"},{"id":57124,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4208/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad5e4b07f02db68356b","contributors":{"authors":[{"text":"Leist, David W.","contributorId":77521,"corporation":false,"usgs":true,"family":"Leist","given":"David","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":199575,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":28267,"text":"wri854238 - 1986 - Hydrology and effects of mining in the upper Russell Fork basin, Buchanan and Dickenson counties, Virginia","interactions":[],"lastModifiedDate":"2012-02-02T00:08:53","indexId":"wri854238","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"85-4238","title":"Hydrology and effects of mining in the upper Russell Fork basin, Buchanan and Dickenson counties, Virginia","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri854238","usgsCitation":"Larson, J.D., and Powell, J.D., 1986, Hydrology and effects of mining in the upper Russell Fork basin, Buchanan and Dickenson counties, Virginia: U.S. Geological Survey Water-Resources Investigations Report 85-4238, viii, 63 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri854238.","productDescription":"viii, 63 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":126546,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4238/report-thumb.jpg"},{"id":57089,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4238/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a18e4b07f02db605149","contributors":{"authors":[{"text":"Larson, J. D.","contributorId":83084,"corporation":false,"usgs":true,"family":"Larson","given":"J.","middleInitial":"D.","affiliations":[],"preferred":false,"id":199499,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Powell, John D.","contributorId":6045,"corporation":false,"usgs":true,"family":"Powell","given":"John","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":199498,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":67092,"text":"i1700 - 1986 - Geologic, biostratigraphic, and structure map of the Pierre Shale between Loveland and Round Butte, Colorado","interactions":[],"lastModifiedDate":"2012-02-10T00:11:17","indexId":"i1700","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"1700","subseriesTitle":"NONE","title":"Geologic, biostratigraphic, and structure map of the Pierre Shale between Loveland and Round Butte, Colorado","language":"ENGLISH","doi":"10.3133/i1700","usgsCitation":"Scott, G., and Cobban, W.A., 1986, Geologic, biostratigraphic, and structure map of the Pierre Shale between Loveland and Round Butte, Colorado: U.S. Geological Survey IMAP 1700, 2 maps :col. ;129 x 94 cm. and 129 x 74 cm., on sheets 137 x 101 cm. and 142 x 107 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/i1700.","productDescription":"2 maps :col. ;129 x 94 cm. and 129 x 74 cm., on sheets 137 x 101 cm. and 142 x 107 cm., folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":107103,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9887.htm","linkFileType":{"id":5,"text":"html"},"description":"9887"},{"id":187575,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"1","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -105.25,40.3675 ], [ -105.25,41 ], [ -104.75,41 ], [ -104.75,40.3675 ], [ -105.25,40.3675 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db6880ab","contributors":{"authors":[{"text":"Scott, G. R.","contributorId":61398,"corporation":false,"usgs":true,"family":"Scott","given":"G. R.","affiliations":[],"preferred":false,"id":275589,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cobban, W. A.","contributorId":21577,"corporation":false,"usgs":true,"family":"Cobban","given":"W.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":275588,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":67060,"text":"i1641 - 1986 - Historic trail maps of the Raton and Springer 30' x 60' quadrangles, New Mexico and Colorado","interactions":[],"lastModifiedDate":"2021-11-19T22:29:57.282175","indexId":"i1641","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"1641","title":"Historic trail maps of the Raton and Springer 30' x 60' quadrangles, New Mexico and Colorado","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i1641","usgsCitation":"Scott, G., 1986, Historic trail maps of the Raton and Springer 30' x 60' quadrangles, New Mexico and Colorado: U.S. Geological Survey IMAP 1641, Report: 12 p.; 2 Plates: 38.00 × 27.00 inches, https://doi.org/10.3133/i1641.","productDescription":"Report: 12 p.; 2 Plates: 38.00 × 27.00 inches","costCenters":[],"links":[{"id":107090,"rank":700,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9868.htm","linkFileType":{"id":5,"text":"html"},"description":"9868"},{"id":91638,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1641/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":91640,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/1641/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":91639,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1641/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":187685,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/1641/report-thumb.jpg"}],"scale":"100000","country":"United States","state":"Colorado, New Mexico","otherGeospatial":"Raton and Springer 30' x 60' quadrangles","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -105,\n 36\n ],\n [\n -104,\n 36\n ],\n [\n -104,\n 37\n ],\n [\n -105,\n 37\n ],\n [\n -105,\n 36\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae1e4b07f02db6885e2","contributors":{"authors":[{"text":"Scott, Glenn R.","contributorId":33324,"corporation":false,"usgs":true,"family":"Scott","given":"Glenn R.","affiliations":[],"preferred":false,"id":275538,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":28008,"text":"wri844353 - 1986 - Three-dimensional model simulation of steady-state ground-water flow in the Albuquerque-Belen Basin, New Mexico","interactions":[],"lastModifiedDate":"2012-02-02T00:08:41","indexId":"wri844353","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"84-4353","title":"Three-dimensional model simulation of steady-state ground-water flow in the Albuquerque-Belen Basin, New Mexico","docAbstract":"As part of the Southwest Alluvial Basins study, model was constructed to simulate the alluvial aquifer system underlying the Albuquerque-Belen Basin. The model was used to simulate the steady-state flow condition assumed to have existed prior to 1960. Until this time there apparently were no long-term groundwater level changes of a significant magnitude outside the immediate vicinity of Albuquerque. Therefore, the construction of a steady-state flow model of the aquifer system based on reported hydrologic data predating 1960 was justified. During construction of the steady-state model, simulated hydraulic conductivity values were adjusted, within acceptable physical limits, until a best fit between measured or reported and computed heads at 34 control wells was achieved. The modeled area was divided into six sub-areas, or zones, within each of which hydraulic conductivity was assumed to be uniform. The model consisted of six layers for each of which simulated transmissivity was proportional to the layer thickness. Adjustments to simulated hydraulic conductivity values in the different zones resulted in final values that ranged from a low of 0.25 ft/day in the west to 50 ft/day in the eastern part of the basin. The error of the simulation, defined as the absolute difference between the computed and the measured or reported water level at the corresponding point in the physical system being modeled, ranged from 0.6 ft to 36 ft, with an average of 14.6 ft for the 34 control wells. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri844353","usgsCitation":"Kernodle, J.M., and Scott, W.B., 1986, Three-dimensional model simulation of steady-state ground-water flow in the Albuquerque-Belen Basin, New Mexico: U.S. Geological Survey Water-Resources Investigations Report 84-4353, v, 58 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri844353.","productDescription":"v, 58 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":158694,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1984/4353/report-thumb.jpg"},{"id":56833,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1984/4353/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b06e4b07f02db69a2fe","contributors":{"authors":[{"text":"Kernodle, J. M.","contributorId":81139,"corporation":false,"usgs":true,"family":"Kernodle","given":"J.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":199059,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Scott, W. B.","contributorId":87887,"corporation":false,"usgs":true,"family":"Scott","given":"W.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":199060,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":27802,"text":"wri864107 - 1986 - Effects on ground-water quality of seepage from a phosphatic clayey waste settling pond, north-central Florida","interactions":[],"lastModifiedDate":"2012-02-02T00:08:36","indexId":"wri864107","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"86-4107","title":"Effects on ground-water quality of seepage from a phosphatic clayey waste settling pond, north-central Florida","docAbstract":"Water samples were taken from test wells drilled near an inactive phosphatic clayey waste storage settling pond, from the settling pond and its perimeter ditch, and from an active settling pond near White Springs, Hamilton County, in north-central Florida. The purpose was to document the seepage of chemical constituents from the inactive settling pond and ditch into the adjacent surficial groundwater system, and to assess the potential for movement of these constituents into the deeper Floridan aquifer system which is the major source of public supply in the area. The study area is underlain by a 2 ,500-ft-thick sequence of Coastal Plain sediments of Early Cretaceous to Holocene age. The rocks of Tertiary and Quaternary age that underlie the test site area can be grouped into three major geohydrologic units. In descending order, these units are: surficial aquifer, Hawthorn confining unit, and Floridan aquifer system. Phosphate deposits occur in the upper part of the surficial aquifer. Water in the active settling pond is a calcium magnesium sulfate type with a dissolved solids concentration of 250 mg/L, containing greater amounts of phosphorus, iron, aluminum, barium, zinc, and chromium than the other surface waters. Water in the perimeter ditch is a calcium sulfate type with a dissolved solids concentration of 360 to 390 mg/L, containing greater amounts of calcium, sulfate, nitrogen, and fluoride than other surface waters. Water from the inactive settling pond is a calcium magnesium bicarbonate type with a dissolved solids concentration of 140 mg/L, containing more bicarbonate than the other surface waters. Large amounts of chemical constituents in the phosphate waste disposal slurry are apparently trapped in the sediments of the settling ponds. The quality of water in the upper part of the surficial aquifer from wells within 200 to 400 ft of the inactive settling pond shows no signs of chemical contamination from phosphate industry operations. The horizontal groundwater velocity calculated for this aquifer between the ditch surrounding the settling pond and the test wells is between 100 to 2,000 ft/year, which is enough time for water to have reached the test wells in the 6 years the pond has been operating. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri864107","usgsCitation":"Hunn, J.D., and Seaber, P., 1986, Effects on ground-water quality of seepage from a phosphatic clayey waste settling pond, north-central Florida: U.S. Geological Survey Water-Resources Investigations Report 86-4107, iv, 51 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri864107.","productDescription":"iv, 51 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":123980,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4107/report-thumb.jpg"},{"id":56636,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4107/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a26e4b07f02db60fa95","contributors":{"authors":[{"text":"Hunn, J. D.","contributorId":20362,"corporation":false,"usgs":true,"family":"Hunn","given":"J.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":198708,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Seaber, P. R.","contributorId":53802,"corporation":false,"usgs":true,"family":"Seaber","given":"P. R.","affiliations":[],"preferred":false,"id":198709,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":26570,"text":"wri854297 - 1986 - Manual for estimating selected streamflow characteristics of natural-flow streams in the Colorado River basin in Utah","interactions":[],"lastModifiedDate":"2012-02-02T00:08:28","indexId":"wri854297","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"85-4297","title":"Manual for estimating selected streamflow characteristics of natural-flow streams in the Colorado River basin in Utah","docAbstract":"Methods are presented for estimating 10 streamflow characteristics at three types of sites on natural flow streams in the Colorado River Basin in Utah. The streamflow characteristics include average discharge and annual maximum 1-, 7-, and 15-day mean discharges for recurrence intervals of 10, 50 and 100 years. At or near gaged sites, two methods weight gaging station data with regression equation values to estimate streamflow characteristics. At sites on ungaged streams, a method estimates streamflow characteristics using regression equations. The regression equations relate the streamflow characteristics to the following basin and climatic characteristics: contributing drainage area, mean basin elevation, mean annual precipitation, main channel slope, and forested area. Separate regression equations were developed for four hydrologically distinct regions in the study area. The standard error of estimate for the 10 streamflow characteristics ranges from 13% to 87%. Basin, climatic, and streamflow characteristics, available as of September 30, 1981, are presented for 135 gaging stations in Utah, Arizona, Colorado, and Wyoming. In addition, weighted estimates of the streamflow characteristics based on station data and the regression equation estimates are provided for most gaging stations. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri854297","usgsCitation":"Christensen, R., Johnson, E., and Plantz, G., 1986, Manual for estimating selected streamflow characteristics of natural-flow streams in the Colorado River basin in Utah: U.S. Geological Survey Water-Resources Investigations Report 85-4297, vi, 38 p. :map ;28 cm., https://doi.org/10.3133/wri854297.","productDescription":"vi, 38 p. :map ;28 cm.","costCenters":[],"links":[{"id":118865,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4297/report-thumb.jpg"},{"id":55434,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1985/4297/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":55435,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4297/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64aec8","contributors":{"authors":[{"text":"Christensen, R.C.","contributorId":56670,"corporation":false,"usgs":true,"family":"Christensen","given":"R.C.","email":"","affiliations":[],"preferred":false,"id":196634,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johnson, E.B.","contributorId":77953,"corporation":false,"usgs":true,"family":"Johnson","given":"E.B.","affiliations":[],"preferred":false,"id":196635,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Plantz, G.G.","contributorId":79103,"corporation":false,"usgs":true,"family":"Plantz","given":"G.G.","affiliations":[],"preferred":false,"id":196636,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":61558,"text":"mf1183J - 1986 - Geochemical maps showing distribution and abundance of manganese in two fractions of stream-sediment concentrates, Silver City 1 degree by 2 degrees Quadrangle, New Mexico and Arizona","interactions":[],"lastModifiedDate":"2016-08-23T10:45:06","indexId":"mf1183J","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"1183","chapter":"J","title":"Geochemical maps showing distribution and abundance of manganese in two fractions of stream-sediment concentrates, Silver City 1 degree by 2 degrees Quadrangle, New Mexico and Arizona","docAbstract":"These maps (Maps A and B) show the distribution and abundance of maganese in the nonmagnetic and magnetic fractions of heavy-mineral concentrates from stream sediments collected in the Silver City 1o x 2o quadrangle, New Mexico and Arizona. Geochemical maps showing the distribution and abundance of 10 other selected key elements and the mineral fluorite in the Silver City quadrangle are also part of this folio (Watts and Hassemer, 1980; Watts and others 1986a-i). These maps contribute to the assessment of mineral resources within Silver City 1o x 2o quadrangle by (1) showing regional patterns of elements enriched in heavy-mineral concentrates, thereby providing clues to regional patterns of mineralization; (2) showing new areas containing enriched metals, not previously known from mining activity; and (3) providing supportive data to the interpretive and summary maps (Watts and Hassmer, 1986) and the mineral resource assessment (Richter and others, 1983). Background information that pertains to published components of the Silver City Folio is also available (Richter and others, in press).
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1183J","usgsCitation":"Watts, K., Hassemer, J.R., Forn, C.L., and Siems, D.F., 1986, Geochemical maps showing distribution and abundance of manganese in two fractions of stream-sediment concentrates, Silver City 1 degree by 2 degrees Quadrangle, New Mexico and Arizona: U.S. Geological Survey Miscellaneous Field Studies Map 1183, 45.30 x 39.71 inches, https://doi.org/10.3133/mf1183J.","productDescription":"45.30 x 39.71 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":179805,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1183J.PNG"},{"id":327618,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1183-J/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"250000","country":"United States","state":"Arizona, New Mexico","city":"Silver City","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -110,32 ], [ -110,33 ], [ -108,33 ], [ -108,32 ], [ -110,32 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6adfd0","contributors":{"authors":[{"text":"Watts, Kenneth C.","contributorId":101180,"corporation":false,"usgs":true,"family":"Watts","given":"Kenneth C.","affiliations":[],"preferred":false,"id":266038,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hassemer, Jerry R.","contributorId":173451,"corporation":false,"usgs":false,"family":"Hassemer","given":"Jerry","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":266036,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Forn, Carl L.","contributorId":173452,"corporation":false,"usgs":false,"family":"Forn","given":"Carl","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":266037,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Siems, David F.","contributorId":100835,"corporation":false,"usgs":true,"family":"Siems","given":"David","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":266039,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":27760,"text":"wri854306 - 1986 - Development of a water-use data system in Minnesota","interactions":[],"lastModifiedDate":"2018-03-12T12:02:41","indexId":"wri854306","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"85-4306","title":"Development of a water-use data system in Minnesota","docAbstract":"The Minnesota State Legislature passed laws as early as 1937 to regulate use of Minnesota's ground water and surface water through a permit system. Several unsuccessful attempts were made to computerize water-use data reported to the State. The U.S. Geological Survey, through the National Water-Use Information Program, assisted the Minnesota Department of Natural Resources and the Minnesota State Planning Agency, Land Management Information Center, in developing MWUDS (Minnesota Water-Use Data System).
\nThe Minnesota Water-Use Data System stores data on the quantity of individual annual water withdrawals and discharges in relation to the water resources affected, provides descriptors for aggregation of data and trend analysis, and enables access to additional data contained in other data bases. MWUDS is stored on a computer at the Land Management Information Center, an agency associated with the State Planning Agency. Interactive menu-driven programs simplify data entry, update, and retrieval and are easy to use. Estimates of unreported water use supplement reported water use to completely describe the stress on the hydrologic system. Links or common elements developed in the MWUDS enable access to data available in other State waterrelated data bases, forming a water-resource information system. Water-use information can be improved by developing methods for increasing accuracy of reported water use and refining methods for estimating unreported water use.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"St. Paul, MN","doi":"10.3133/wri854306","collaboration":"Prepared in cooperation with the Minnesota Department of Natural Resources and the Minnesota State Planning Agency","usgsCitation":"Horn, M., 1986, Development of a water-use data system in Minnesota: U.S. Geological Survey Water-Resources Investigations Report 85-4306, iv, 59 p., https://doi.org/10.3133/wri854306.","productDescription":"iv, 59 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"links":[{"id":56608,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4306/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":122851,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4306/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65dff0","contributors":{"authors":[{"text":"Horn, M.A.","contributorId":92223,"corporation":false,"usgs":true,"family":"Horn","given":"M.A.","email":"","affiliations":[],"preferred":false,"id":198651,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":27750,"text":"wri864003 - 1986 - Atlas of the distributions and abundances of common benthic species in San Francisco Bay, California","interactions":[],"lastModifiedDate":"2016-07-27T11:01:17","indexId":"wri864003","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"86-4003","title":"Atlas of the distributions and abundances of common benthic species in San Francisco Bay, California","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri864003","usgsCitation":"Hopkins, D., 1986, Atlas of the distributions and abundances of common benthic species in San Francisco Bay, California: U.S. Geological Survey Water-Resources Investigations Report 86-4003, 1 v. (various pagings) :maps ;28 cm., https://doi.org/10.3133/wri864003.","productDescription":"1 v. (various pagings) :maps ;28 cm.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":552,"text":"San Francisco Bay-Delta","active":false,"usgs":true}],"links":[{"id":118734,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4003/report-thumb.jpg"},{"id":56594,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4003/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aaae4b07f02db669454","contributors":{"authors":[{"text":"Hopkins, D.R.","contributorId":73212,"corporation":false,"usgs":true,"family":"Hopkins","given":"D.R.","email":"","affiliations":[],"preferred":false,"id":198638,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":27749,"text":"wri864165 - 1986 - Reconnaissance of surficial geology, regolith thickness, and configuration of the bedrock surface in Bear Creek and Union Valleys, near Oak Ridge, Tennessee","interactions":[],"lastModifiedDate":"2012-02-02T00:08:26","indexId":"wri864165","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"86-4165","title":"Reconnaissance of surficial geology, regolith thickness, and configuration of the bedrock surface in Bear Creek and Union Valleys, near Oak Ridge, Tennessee","docAbstract":"A preliminary interpretation of the lithology, thickness of regolith, and configuration of the bedrock surface underlying Bear Creek and Union Valleys near Oak Ridge, Tennessee, was made based on geologic and geophysical data from boreholes and cores in Bear Creek Valley and on related work of other investigators. Analysis of drillers ' logs and lithologic logs and comparison of these data with a topographic map indicated that topography and depth of weathering are interdependent and are ultimately controlled by lithology. Topographic patterns were, therefore, used to extend localized geologic data to a larger scale. Maps of the surficial geology, thickness of regolith, and configuration of the bedrock surface are presented. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri864165","usgsCitation":"Hoos, A., and Bailey, Z., 1986, Reconnaissance of surficial geology, regolith thickness, and configuration of the bedrock surface in Bear Creek and Union Valleys, near Oak Ridge, Tennessee: U.S. Geological Survey Water-Resources Investigations Report 86-4165, iii, 9 p. :ill., map ;28 cm., https://doi.org/10.3133/wri864165.","productDescription":"iii, 9 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":157952,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4165/report-thumb.jpg"},{"id":56592,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4165/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":56593,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4165/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c5bd","contributors":{"authors":[{"text":"Hoos, A.B.","contributorId":23572,"corporation":false,"usgs":true,"family":"Hoos","given":"A.B.","affiliations":[],"preferred":false,"id":198636,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bailey, Z. C.","contributorId":54587,"corporation":false,"usgs":true,"family":"Bailey","given":"Z. C.","affiliations":[],"preferred":false,"id":198637,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":27516,"text":"wri844106 - 1986 - Exploration for areas suitable for ground-water development, central Connecticut Valley lowlands, Massachusetts","interactions":[],"lastModifiedDate":"2012-02-02T00:08:39","indexId":"wri844106","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"84-4106","title":"Exploration for areas suitable for ground-water development, central Connecticut Valley lowlands, Massachusetts","docAbstract":"Drilling and geophysical borehole logs for a 25-sq-mi section of the Connecticut River valley lowlands area of Amherst, Hadley, and Sunderland, Massachusetts, indicate that the area is mostly underlain by fine-grained lacustrine deposits. Nine test wells ranging in depth from 100 to 303 ft completely penetrate the unconsolidated valley fill. Geophysical logs indicate that the lacustrine deposits grade from clay to slightly coarser silt or fine sand with increasing depth. Seismic-refraction surveys indicate bedrock surfaces ranging from 138 to 476 ft below land surface. Interpretation of a continuous seismic-reflection profile on 10.8 mi of the Connecticut River indicates some areas where coarse deposits may underlie the fine-grained lake deposits. These deposits appear to range in thickness from 0 to 165 ft. Bedrock surfaces with elevations down to 190 ft below sea level also were indicated. Water is presently being withdrawn from limited and irregularly distributed sand and gravel deposits for municipal supplies. These deposits may be continuous with previously mapped surficial ice-contact sand and gravel deposits. Areas that are most favorable for future groundwater exploration are mainly in the southern part of the area, between the Connecticut River and the Holyoke Range. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri844106","usgsCitation":"Hansen, B.P., 1986, Exploration for areas suitable for ground-water development, central Connecticut Valley lowlands, Massachusetts: U.S. Geological Survey Water-Resources Investigations Report 84-4106, 37 p. :ill., maps (1 col.) ;28 cm., https://doi.org/10.3133/wri844106.","productDescription":"37 p. :ill., maps (1 col.) ;28 cm.","costCenters":[],"links":[{"id":123387,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1984/4106/report-thumb.jpg"},{"id":56375,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1984/4106/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":56376,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1984/4106/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a06e4b07f02db5f8d4f","contributors":{"authors":[{"text":"Hansen, B. P.","contributorId":45332,"corporation":false,"usgs":true,"family":"Hansen","given":"B.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":198247,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":27507,"text":"wri834230 - 1986 - Delineating recharge areas for stratified-drift aquifers in Connecticut with geologic and topographic maps","interactions":[],"lastModifiedDate":"2012-02-02T00:08:44","indexId":"wri834230","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"83-4230","title":"Delineating recharge areas for stratified-drift aquifers in Connecticut with geologic and topographic maps","docAbstract":"Stratified-drift aquifers, the major source of large quantities of groundwater in Connecticut, are recharged principally by (1) precipitation that infiltrates the land surface overlying the aquifer and percolates downward to the saturated zone, (2) subsurface inflow of groundwater from adjacent till-and-bedrock uplands, and (3) surface water that infiltrates through streambed or lake-bottom sediments. Infiltration of surface water commonly occurs where pumping wells lower then water table sufficiently to reverse the normal hydraulic gradient between the aquifer and nearly surface-water body to which it is hydraulically connected. In most parts of Connecticut, groundwater circulation in unconsolidated deposits is probably confined within each basin drained by a major perrennial stream. Where this is the case, surface water and groundwater drainage divides commonly coincide, and areas that contribute recharge under natural conditions and under conditions of development can be estimated using geologic and topographic maps. Large stratified-drift aquifers that extend across surface water drainage, divides underlie most of north-central Connecticut and parts of the Quinnipiac and Farmington River basins. Definition of recharge areas for these aquifers is more complicated and requires more detailed hydrologic information. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri834230","usgsCitation":"Handman, E., 1986, Delineating recharge areas for stratified-drift aquifers in Connecticut with geologic and topographic maps: U.S. Geological Survey Water-Resources Investigations Report 83-4230, v, 39 p. :col. ill., maps (some col.) ;28 cm., https://doi.org/10.3133/wri834230.","productDescription":"v, 39 p. :col. ill., maps (some col.) ;28 cm.","costCenters":[],"links":[{"id":123693,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1983/4230/report-thumb.jpg"},{"id":56353,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1983/4230/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abae4b07f02db671f31","contributors":{"authors":[{"text":"Handman, E. H.","contributorId":63407,"corporation":false,"usgs":true,"family":"Handman","given":"E.","middleInitial":"H.","affiliations":[],"preferred":false,"id":198229,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":66123,"text":"i1726 - 1986 - Bedrock topography of northwest Iowa","interactions":[{"subject":{"id":42248,"text":"ofr8597 - 1985 - Bedrock topography of northwest Iowa","indexId":"ofr8597","publicationYear":"1985","noYear":false,"title":"Bedrock topography of northwest Iowa"},"predicate":"SUPERSEDED_BY","object":{"id":66123,"text":"i1726 - 1986 - Bedrock topography of northwest Iowa","indexId":"i1726","publicationYear":"1986","noYear":false,"title":"Bedrock topography of northwest Iowa"},"id":1}],"lastModifiedDate":"2016-08-23T09:57:26","indexId":"i1726","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"1726","title":"Bedrock topography of northwest Iowa","docAbstract":"Bedrock in Iowa (Hershey, 1969) generally is overlain by deposits of glacial drive and alluvium. The drift, consisting of glacial till and glacial outwash, ranges in thickness from zero to more than 500 feet in western Iowa; the alluvium in stream valleys ranges in thickness from less than 1 foot to more than 70 feet. The configuration of the bedrock surface is the result of a complex system of ancient drainage courses that were developed during a long period of preglacial erosion. This map, for a 12 county area in west-central Iowa, is the eighth in a series of nine reports that will provide statewide coverage of the bedriock topography of Iowa.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/i1726","usgsCitation":"Hansen, R., and Runkle, D., 1986, Bedrock topography of northwest Iowa: U.S. Geological Survey IMAP 1726, 2 Plates: 32.96 x 42.09 inches and 31.49 x 42.41 inches, https://doi.org/10.3133/i1726.","productDescription":"2 Plates: 32.96 x 42.09 inches and 31.49 x 42.41 inches","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true}],"links":[{"id":190431,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/i1726.PNG"},{"id":327536,"rank":701,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1726/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":327537,"rank":702,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1726/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":107109,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9895.htm","linkFileType":{"id":5,"text":"html"},"description":"9895"}],"scale":"25000","country":"United States","state":"Iowa","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -96.6357421875,\n 42.44778143462245\n ],\n [\n -96.6357421875,\n 43.50075243569041\n ],\n [\n -94.053955078125,\n 43.50075243569041\n ],\n [\n -94.053955078125,\n 42.44778143462245\n ],\n [\n -96.6357421875,\n 42.44778143462245\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a54e4b07f02db62c466","contributors":{"authors":[{"text":"Hansen, R.E.","contributorId":57109,"corporation":false,"usgs":true,"family":"Hansen","given":"R.E.","email":"","affiliations":[],"preferred":false,"id":274007,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Runkle, D. L.","contributorId":57081,"corporation":false,"usgs":true,"family":"Runkle","given":"D. L.","affiliations":[],"preferred":false,"id":643105,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":27497,"text":"wri864151 - 1986 - Effects of detention on water quality of two stormwater detention ponds receiving highway surface runoff in Jacksonville, Florida","interactions":[],"lastModifiedDate":"2025-07-21T17:09:59.524877","indexId":"wri864151","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"86-4151","title":"Effects of detention on water quality of two stormwater detention ponds receiving highway surface runoff in Jacksonville, Florida","docAbstract":"Water and sediment samples were analyzed for major chemical constituents, nutrients, and heavy metals following ten storm events at two stormwater detention ponds that receive highway surface runoff in the Jacksonville, Florida, metropolitan area. The purpose of the sampling program was to detect changes in constituent concentration with time of detention within the pond system. Statistical inference of a relation with total rainfall was found in the initial concentrations of 11 constituents and with antecedent dry period for the initial concentrations of 3 constituents. Based on graphical examination and factor analysis , constituent behavior with time could be grouped into five relatively independent processes for one of the ponds. The processes were (1) interaction with shallow groundwater systems, (2) solubilization of bottom materials, (3) nutrient uptake, (4) seasonal changes in precipitation, and (5) sedimentation. Most of the observed water-quality changes in the ponds were virtually complete within 3 days following the storm event. (Author's abstract)
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri864151","collaboration":"Prepared in cooperation with the Florida Department of Transportation","usgsCitation":"Hampson, P.S., 1986, Effects of detention on water quality of two stormwater detention ponds receiving highway surface runoff in Jacksonville, Florida: U.S. Geological Survey Water-Resources Investigations Report 86-4151, iv, 69 p., https://doi.org/10.3133/wri864151.","productDescription":"iv, 69 p.","costCenters":[],"links":[{"id":159055,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4151/report-thumb.jpg"},{"id":492645,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4151/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Florida","city":"Jacksonville","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -81.9580078125,\n 30.121373087823045\n ],\n [\n -81.353759765625,\n 30.121373087823045\n ],\n [\n -81.353759765625,\n 30.48181700282728\n ],\n [\n -81.9580078125,\n 30.48181700282728\n ],\n [\n -81.9580078125,\n 30.121373087823045\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4ee4b07f02db627ee6","contributors":{"authors":[{"text":"Hampson, P. S.","contributorId":58677,"corporation":false,"usgs":true,"family":"Hampson","given":"P.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":198217,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":27479,"text":"wri854102 - 1986 - Ground-water movement and effects of coal strip mining on water quality of high-wall lakes and aquifers in the Macon-Huntsville area, north-central Missouri","interactions":[],"lastModifiedDate":"2022-02-18T21:17:42.217943","indexId":"wri854102","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"85-4102","title":"Ground-water movement and effects of coal strip mining on water quality of high-wall lakes and aquifers in the Macon-Huntsville area, north-central Missouri","docAbstract":"Glacial drift and Pennsylvanian bedrock were mixed together forming spoil during pre-reclamation strip mining for coal in north-central Missouri. This restructuring of the land increases the porosity of the material, and increases aqueous concentrations of many dissolved constituents. Median sodium and bicarbonate concentrations were slightly greater, calcium 5 times greater, magnesium 6 times greater, manganese 15 times greater, iron 19 times greater, and sulfate 24 times greater in water from spoil than in water from glacial drift. Median potassium concentrations were slightly greater, and chloride concentrations were two times greater in water from glacial drift than in water from spoil. Water types in glacial drift and bedrock were mostly sodium bicarbonate and calcium bicarbonate; in spoil and lakes in the spoil, the water types were mostly calcium sulfate. Median pH values in water from spoil were 6.6, as compared to 7.4 in water from glacial drift and 9.0 in water from bedrock. Neutralization of acid by carbonate rocks causes the moderate pH values in water from spoil; a carbonate system closed to the atmosphere may result in alkaline pH values in bedrock. Transmissivities generally are greatest for spoil, and decrease in the following order: alluvium, glacial drift, and bedrock. Recharge to spoil is from precipitation, lateral flow from glacial drift, and lateral and vertical flow from bedrock. The rate of recharge to the aquifers is unknown, but probably is small. Groundwater discharge from the glacial drift, bedrock, and spoil is to alluvium. The direction of flow generally was from high-wall lakes in the spoil toward East Fork Little Chariton River or South Fork Claybank Creek. Significant differences (95% confidence level) in values and concentrations of aqueous constituents between spoil areas mined at different times (1940, 1952, and 1968) were obtained for pH, calcium, magnesium, manganese, sulfate, chloride, and dissolved solids, but not for iron. These differences are attributed to local variations in the geohydrologic system rather than spoil age. (Lantz-PTT)","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri854102","usgsCitation":"Hall, D.C., and Davis, R.E., 1986, Ground-water movement and effects of coal strip mining on water quality of high-wall lakes and aquifers in the Macon-Huntsville area, north-central Missouri: U.S. Geological Survey Water-Resources Investigations Report 85-4102, viii, 102 p., https://doi.org/10.3133/wri854102.","productDescription":"viii, 102 p.","costCenters":[],"links":[{"id":56330,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4102/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":126660,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4102/report-thumb.jpg"},{"id":396201,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_36271.htm"}],"country":"United States","state":"Missouri","otherGeospatial":"Macon-Huntsville area","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -92.583,\n 39.625\n ],\n [\n -92.493,\n 39.625\n ],\n [\n -92.493,\n 39.708\n ],\n [\n -92.583,\n 39.708\n ],\n [\n -92.583,\n 39.625\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4995e4b07f02db5b637f","contributors":{"authors":[{"text":"Hall, D. C.","contributorId":7291,"corporation":false,"usgs":true,"family":"Hall","given":"D.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":198191,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Davis, R. E.","contributorId":77153,"corporation":false,"usgs":true,"family":"Davis","given":"R.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":198192,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":27477,"text":"wri864160 - 1986 - A description of the hydrologic system and the effects of coal mining on water quality in the East Fork Little Chariton River and the alluvial aquifer between Macon and Huntsville, north-central Missouri","interactions":[],"lastModifiedDate":"2012-02-02T00:08:27","indexId":"wri864160","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"86-4160","title":"A description of the hydrologic system and the effects of coal mining on water quality in the East Fork Little Chariton River and the alluvial aquifer between Macon and Huntsville, north-central Missouri","docAbstract":"The quality of surface and groundwater has been affected by abandoned strip mines and by abandoned underground mines in a 110-sq mi subbasin of the East Fork Little Chariton River. More than 14% of the area was strip mined for coal before 1979. The hydrologic system in the area was investigated and the effects of coal mining on quality of water in the river and alluvial aquifer were analyzed, with major emphasis on defining strip-mining effects. The groundwater gradient was from glacial drift or coal spring to alluvium to the East Fork Little Chariton River, and was greatest in spring and least in fall. Seepage from alluvium to the East Fork Little Chariton River occurs throughout the year, except during drought conditions when the only river flow is water released from Long Branch Lake. In the East Fork Little Chariton River median dissolved-solids concentrations increased from 153 mg/L near Macon to 630 mg/L near Huntsville and median sulfate concentrations increased from 36 mg/L near Macon to 360 mg/L near Huntsville. The median dissolved-solids concentration in water from the alluvium increased from 408 mg/L upstream from the strip mines to 641 mg/L near the mines and median dissolved-sulfate concentration increased from 140 to 350 mg/L. The sulfate-to-chloride ratio, used as the most sensitive indicator of strip-mining effects, increased markedly downstream in the East Fork Little Chariton River and nearby Middle Fork Little Chariton River, which also is affected by strip mining. There were no significant increases in sulfate-to-chloride ratio and dissolved-solids concentrations in comparable nearby subbasins of the Grand, Thompson, and Chariton Rivers where there was no mining. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri864160","usgsCitation":"Hall, D.C., 1986, A description of the hydrologic system and the effects of coal mining on water quality in the East Fork Little Chariton River and the alluvial aquifer between Macon and Huntsville, north-central Missouri: U.S. Geological Survey Water-Resources Investigations Report 86-4160, iv, 66 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri864160.","productDescription":"iv, 66 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":124160,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4160/report-thumb.jpg"},{"id":56328,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4160/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b25e4b07f02db6af045","contributors":{"authors":[{"text":"Hall, D. C.","contributorId":7291,"corporation":false,"usgs":true,"family":"Hall","given":"D.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":198188,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":27464,"text":"wri854025 - 1986 - Areal and temporal variability of selected water-quality characteristics in two hydrologic-benchmark basins in the northeastern United States","interactions":[],"lastModifiedDate":"2017-07-07T08:23:20","indexId":"wri854025","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"85-4025","title":"Areal and temporal variability of selected water-quality characteristics in two hydrologic-benchmark basins in the northeastern United States","docAbstract":"Two U.S. Geological Survey National Hydrologic Benchmark stations--Young Womans Creek near Renovo, Pennsylvania and Esopus Creek at Shandaken, New York--were studied to (1) define, both areally and temporally, variations of stream acidity and other water quality characteristics within the basins; (2) evaluate how well the data collected at the Benchmark station represent the water quality conditions upstream; (3) define relations between streamflow acidity or pH; and (4) provide a data base to detect trends in quality of headwater streams. Samples were collected at nine sites, including the Benchmark station, in each basin for three series of measurements over a range of streamflows. Along with streamflow, samples were analyzed for water temperature, specific conductance, pH, dissolved oxygen, acidity, alkalinity, dissolved sulfate, and dissolved nitrite plus nitrate. The results of the measurements indicated little water quality variation in the Young Womans Creek basin. Therefore, the data collected at the Benchmark station can be used to reflect upstream changes in water quality. The data collected at the Esopus Creek station did not reflect upstream conditions as well as the Young Womans Creek data because the water quality varied throughout the basin. Few strong relations were found between streamflow and the water quality characteristics examined in this study. The Esopus Creek data indicated the possibility of relationships between streamflow and alkalinity, dissolved nitrite plus nitrate, and specific conductance. No relations were found between streamflow and the Young Womans Creek water quality data. (USGS)","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri854025","usgsCitation":"Hainly, R., and Ritter, J., 1986, Areal and temporal variability of selected water-quality characteristics in two hydrologic-benchmark basins in the northeastern United States: U.S. Geological Survey Water-Resources Investigations Report 85-4025, v, 22 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri854025.","productDescription":"v, 22 p. :ill., maps ;28 cm.","costCenters":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"links":[{"id":118709,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4025/report-thumb.jpg"},{"id":56321,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4025/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abce4b07f02db673694","contributors":{"authors":[{"text":"Hainly, R.A.","contributorId":45732,"corporation":false,"usgs":true,"family":"Hainly","given":"R.A.","affiliations":[],"preferred":false,"id":198164,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ritter, J.R.","contributorId":22350,"corporation":false,"usgs":true,"family":"Ritter","given":"J.R.","email":"","affiliations":[],"preferred":false,"id":198163,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":61561,"text":"mf1807 - 1986 - Free-air gravity anomaly map of the Long Island Platform","interactions":[],"lastModifiedDate":"2016-08-23T10:42:56","indexId":"mf1807","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"1807","title":"Free-air gravity anomaly map of the Long Island Platform","docAbstract":"The U.S. Geological Survey (USGS) has collected marine gravity data along the U.S. Atlantic continental margin during the last decade. This map of the Long Island platform combines the data used to make the preliminary free-air gravity anomaly map of the Atlantic continental margin (Grow and others, 1976) with the new gravity values collected aboard the RV Gilliss in 1979 and the RV Gyre in 1981.
\nCarl Bowin provided the USNS Kealthley data from the Woods Hole Oceanographic Institution gravity data-base. We thank Bab Bowles (USGS) for his advice on editing the navigation and gravity data.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf1807","usgsCitation":"Hutchinson, D.R., Leeds, W., Bell, R., and Grow, J.A., 1986, Free-air gravity anomaly map of the Long Island Platform: U.S. Geological Survey Miscellaneous Field Studies Map 1807, Plate: 49.01 x 31.77 inches or smaller, https://doi.org/10.3133/mf1807.","productDescription":"Plate: 49.01 x 31.77 inches or smaller","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":326196,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf1807.JPG"},{"id":327612,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1807/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"0","country":"United States","otherGeospatial":"Long Island","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -75,39 ], [ -75,42 ], [ -69,42 ], [ -69,39 ], [ -75,39 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a8701","contributors":{"authors":[{"text":"Hutchinson, D. R.","contributorId":31770,"corporation":false,"usgs":true,"family":"Hutchinson","given":"D.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":266047,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Leeds, W.D.","contributorId":43432,"corporation":false,"usgs":true,"family":"Leeds","given":"W.D.","email":"","affiliations":[],"preferred":false,"id":266049,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bell, Robin","contributorId":41515,"corporation":false,"usgs":true,"family":"Bell","given":"Robin","affiliations":[],"preferred":false,"id":266048,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Grow, J. A.","contributorId":27858,"corporation":false,"usgs":true,"family":"Grow","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":266046,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":61562,"text":"mf1878 - 1986 - Geologic map of the Beck Mountain, Crestone Peak, and Crestone quadrangles, Custer, Huerfano, and Saguache counties, Colorado","interactions":[],"lastModifiedDate":"2012-02-10T00:10:35","indexId":"mf1878","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"1878","title":"Geologic map of the Beck Mountain, Crestone Peak, and Crestone quadrangles, Custer, Huerfano, and Saguache counties, Colorado","language":"ENGLISH","doi":"10.3133/mf1878","usgsCitation":"Lindsey, D.A., Johnson, B., Soulliere, S.J., Bruce, R., and Hafner, K., 1986, Geologic map of the Beck Mountain, Crestone Peak, and Crestone quadrangles, Custer, Huerfano, and Saguache counties, Colorado: U.S. Geological Survey Miscellaneous Field Studies Map 1878, 1 map ;58 x 137 cm., on sheet 104 x 143 cm., folded in envelope 25 x 32 cm., https://doi.org/10.3133/mf1878.","productDescription":"1 map ;58 x 137 cm., on sheet 104 x 143 cm., folded in envelope 25 x 32 cm.","costCenters":[],"links":[{"id":106019,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_7435.htm","linkFileType":{"id":5,"text":"html"},"description":"7435"},{"id":179864,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"0","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -105.75,37.86666666666667 ], [ -105.75,38 ], [ -105.36749999999999,38 ], [ -105.36749999999999,37.86666666666667 ], [ -105.75,37.86666666666667 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b0ee4b07f02db69fe01","contributors":{"authors":[{"text":"Lindsey, D. A.","contributorId":49814,"corporation":false,"usgs":true,"family":"Lindsey","given":"D.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":266051,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johnson, B. R.","contributorId":73995,"corporation":false,"usgs":true,"family":"Johnson","given":"B. R.","affiliations":[],"preferred":false,"id":266054,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Soulliere, S. J.","contributorId":12861,"corporation":false,"usgs":true,"family":"Soulliere","given":"S.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":266050,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Bruce, R.M.","contributorId":60314,"corporation":false,"usgs":true,"family":"Bruce","given":"R.M.","email":"","affiliations":[],"preferred":false,"id":266052,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Hafner, Katrin","contributorId":68344,"corporation":false,"usgs":true,"family":"Hafner","given":"Katrin","affiliations":[],"preferred":false,"id":266053,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":29000,"text":"wri864052 - 1986 - Geophysical well-log analysis of fractured crystalline rocks at East Bull Lake, Ontario, Canada","interactions":[],"lastModifiedDate":"2012-02-02T00:08:52","indexId":"wri864052","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"86-4052","title":"Geophysical well-log analysis of fractured crystalline rocks at East Bull Lake, Ontario, Canada","docAbstract":"Various conventional geophysical borehole measurements were made in conjunction with measurements using a recently designed, low-frequency, acoustic-waveform probe and slow velocity flowmeter for characterization of a fractured mafic intrusion in southern Ontario, Canada. Conventional geophysical measurements included temperature, caliper, gamma, acoustic, single-point resistance, and acoustic televiewer logs. Hole stability problems prevented the use of neutron and gamma-gamma logs, because these logs require that a radioactive source be lowered into the borehole. Measurements were made in three boreholes as much as 850 m deep and penetrating a few tens of meters into granitic basement. All rocks within the mafic intrusion were characterized by minimal gamma radiation and acoustic velocities of about 6.9 km/sec. The uniformity of the acoustic velocities and the character of acoustic-waveform logs made with a conventional high-frequency logging source correlated with the density of fractures evident on televiewer logs. Sample intervals of high-frequency waveform logs were transformed into interpretations of effective fracture opening using a recent model for acoustic attenuation in fractured rocks. The new low-frequency sparker source did not perform as expected at depths below 250 m because of previously unsuspected problems with source firing under large hydrostatic heads. A new heat-pulse, slow velocity flowmeter was used to delineate in detail the flow regime indicated in a general way by temperature logs. The flowmeter measurements indicated that water was entering 2 of the boreholes at numerous fractures above a depth of 200 m, with flow in at least 2 of the boreholes exiting through large isolated fractures below a depth of 400 m. 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