{"pageNumber":"4826","pageRowStart":"120625","pageSize":"25","recordCount":184617,"records":[{"id":70014592,"text":"70014592 - 1986 - Stratigraphy and chronology of glaciations in Yellowstone National Park","interactions":[],"lastModifiedDate":"2025-07-16T16:41:45.353416","indexId":"70014592","displayToPublicDate":"2003-03-26T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3219,"text":"Quaternary Science Reviews","active":true,"publicationSubtype":{"id":10}},"title":"Stratigraphy and chronology of glaciations in Yellowstone National Park","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Elsevier","doi":"10.1016/0277-3791(86)90177-0","issn":"02773791","usgsCitation":"Richmond, G., 1986, Stratigraphy and chronology of glaciations in Yellowstone National Park: Quaternary Science Reviews, v. 5, p. 83-98, https://doi.org/10.1016/0277-3791(86)90177-0.","productDescription":"16 p.","startPage":"83","endPage":"98","costCenters":[],"links":[{"id":225784,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Wyoming","otherGeospatial":"Yellowstone National Park","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -111.00597089102172,\n              45.008513303376816\n            ],\n            [\n              -111.00597089102172,\n              43.008727322544644\n            ],\n            [\n              -107.9708946147959,\n              43.008727322544644\n            ],\n            [\n              -107.9708946147959,\n              45.008513303376816\n            ],\n            [\n              -111.00597089102172,\n              45.008513303376816\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b997ce4b08c986b31c44f","contributors":{"authors":[{"text":"Richmond, G.M.","contributorId":104066,"corporation":false,"usgs":true,"family":"Richmond","given":"G.M.","email":"","affiliations":[],"preferred":false,"id":368749,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70014581,"text":"70014581 - 1986 - Tentative correlation of deposits of the cordilleran ice-sheet in the northern Rocky Mountains","interactions":[],"lastModifiedDate":"2025-07-16T16:35:04.183729","indexId":"70014581","displayToPublicDate":"2003-03-26T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3219,"text":"Quaternary Science Reviews","active":true,"publicationSubtype":{"id":10}},"title":"Tentative correlation of deposits of the cordilleran ice-sheet in the northern Rocky Mountains","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Elseiver","doi":"10.1016/0277-3791(86)90179-4","issn":"02773791","usgsCitation":"Richmond, G., 1986, Tentative correlation of deposits of the cordilleran ice-sheet in the northern Rocky Mountains: Quaternary Science Reviews, v. 5, p. 129-144, https://doi.org/10.1016/0277-3791(86)90179-4.","productDescription":"16 p.","startPage":"129","endPage":"144","costCenters":[],"links":[{"id":225521,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Idaho, Montana, Washington","otherGeospatial":"northern Rocky Mountains","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -122.63819690500728,\n              49.00320507750959\n            ],\n            [\n              -122.63819690500728,\n              47.73434713020055\n            ],\n            [\n              -114.25555178250362,\n              47.73434713020055\n            ],\n            [\n              -114.25555178250362,\n              49.00320507750959\n            ],\n            [\n              -122.63819690500728,\n              49.00320507750959\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505ba540e4b08c986b320904","contributors":{"authors":[{"text":"Richmond, G.M.","contributorId":104066,"corporation":false,"usgs":true,"family":"Richmond","given":"G.M.","email":"","affiliations":[],"preferred":false,"id":368723,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70014577,"text":"70014577 - 1986 - Chronology and correlation of glacial deposits in the Sierra Nevada, California","interactions":[],"lastModifiedDate":"2025-07-16T16:16:57.426011","indexId":"70014577","displayToPublicDate":"2003-03-26T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3219,"text":"Quaternary Science Reviews","active":true,"publicationSubtype":{"id":10}},"title":"Chronology and correlation of glacial deposits in the Sierra Nevada, California","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Elsevier","doi":"10.1016/0277-3791(86)90181-2","issn":"02773791","usgsCitation":"Fullerton, D.S., 1986, Chronology and correlation of glacial deposits in the Sierra Nevada, California: Quaternary Science Reviews, v. 5, p. 161-169, https://doi.org/10.1016/0277-3791(86)90181-2.","productDescription":"9 p.","startPage":"161","endPage":"169","costCenters":[],"links":[{"id":225456,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"Sierra Nevada","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -122.8428784839162,\n              40.74417249983023\n            ],\n            [\n              -122.45679069974187,\n              38.80713481194367\n            ],\n            [\n              -121.2604473220224,\n              36.84629368293875\n            ],\n            [\n              -119.15777595665526,\n              35.14656669413122\n            ],\n            [\n              -118.27339364905856,\n              35.74607275664532\n            ],\n            [\n              -121.78080471685462,\n              40.81083634509454\n            ],\n            [\n              -122.8428784839162,\n              40.74417249983023\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f5f4e4b0c8380cd4c4ef","contributors":{"authors":[{"text":"Fullerton, D. S.","contributorId":103357,"corporation":false,"usgs":true,"family":"Fullerton","given":"D.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":368715,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70014518,"text":"70014518 - 1986 - Stratigraphy and correlation of glacial deposits from Indiana to New York and New Jersey","interactions":[],"lastModifiedDate":"2025-07-16T16:03:34.128329","indexId":"70014518","displayToPublicDate":"2003-03-26T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3219,"text":"Quaternary Science Reviews","active":true,"publicationSubtype":{"id":10}},"title":"Stratigraphy and correlation of glacial deposits from Indiana to New York and New Jersey","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Elsevier","doi":"10.1016/0277-3791(86)90171-X","issn":"02773791","usgsCitation":"Fullerton, D.S., 1986, Stratigraphy and correlation of glacial deposits from Indiana to New York and New Jersey: Quaternary Science Reviews, v. 5, p. 23-37, https://doi.org/10.1016/0277-3791(86)90171-X.","productDescription":"15 p.","startPage":"23","endPage":"37","costCenters":[],"links":[{"id":225709,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Indiana, Kentucky, New Jersey, New York, Ohio, Pennsylvania, West Virginia","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -87.7327759116325,\n              40.92891438190114\n            ],\n            [\n              -87.7327759116325,\n              38.75721673580796\n            ],\n            [\n              -73.8022064395424,\n              38.75721673580796\n            ],\n            [\n              -73.8022064395424,\n              40.92891438190114\n            ],\n            [\n              -73.77699525358075,\n              42.283648818408594\n            ],\n            [\n              -75.34019740154605,\n              43.00191277214675\n            ],\n            [\n              -77.4539913323588,\n              42.84817961650145\n            ],\n            [\n              -79.25610585286061,\n              42.57282470417434\n            ],\n            [\n              -79.99453571670821,\n              41.87767874860566\n            ],\n            [\n              -87.7327759116325,\n              40.92891438190114\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b9983e4b08c986b31c47d","contributors":{"authors":[{"text":"Fullerton, D. S.","contributorId":103357,"corporation":false,"usgs":true,"family":"Fullerton","given":"D.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":368563,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70015629,"text":"70015629 - 1986 - Determination of ammonium in a buddingtonite sample by ion-chromatography","interactions":[],"lastModifiedDate":"2025-08-14T15:46:04.853789","indexId":"70015629","displayToPublicDate":"2002-02-06T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3517,"text":"Talanta","active":true,"publicationSubtype":{"id":10}},"title":"Determination of ammonium in a buddingtonite sample by ion-chromatography","docAbstract":"<p><span>An ion-chromatographic method for the direct determination of ammonium, potassium, and sodium in geologic materials is described. Samples are decomposed with a mixture of hydrofluoric and hydrochloric acids in a sealed polycarbonate bottle heated in a microwave oven. The ion-chromatograph separates the cations and determines them by conductivity measurement. The ammonium concentrations thus determined have been verified by use of an ammonia-specific electrode. A total of 32 analyses of ammonium salts by both techniques showed an average error of −4%, with a relative standard deviation (RSD) of 6%. The ammonium concentrations found in a buddingtonite sample had an RSD of 2.2% and their mean agreed with that obtained by the Kjeldahl method. By use of the prescribed dilution of the sample, detection limits of 0.1% can be achieved for all three cations.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/0039-9140(86)80261-2","issn":"00399140","usgsCitation":"Klock, P., and Lamothe, P.J., 1986, Determination of ammonium in a buddingtonite sample by ion-chromatography: Talanta, v. 33, no. 6, p. 495-498, https://doi.org/10.1016/0039-9140(86)80261-2.","productDescription":"4 p.","startPage":"495","endPage":"498","costCenters":[],"links":[{"id":223781,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"33","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059ff92e4b0c8380cd4f270","contributors":{"authors":[{"text":"Klock, P.R.","contributorId":62588,"corporation":false,"usgs":true,"family":"Klock","given":"P.R.","email":"","affiliations":[],"preferred":false,"id":371401,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lamothe, P. J.","contributorId":45672,"corporation":false,"usgs":true,"family":"Lamothe","given":"P.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":371400,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70014591,"text":"70014591 - 1986 - An analytical scheme for determining forms of sulphur in oil shales and associated rocks","interactions":[],"lastModifiedDate":"2025-08-14T15:35:21.069433","indexId":"70014591","displayToPublicDate":"2001-12-03T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3517,"text":"Talanta","active":true,"publicationSubtype":{"id":10}},"title":"An analytical scheme for determining forms of sulphur in oil shales and associated rocks","docAbstract":"<p><span>An analytical scheme for determining various forms of sulphur in oil shales and associated rocks is presented. Acid-soluble sulphate, sulphur contained in monosulphide and in disulphide minerals, and organically-bound sulphur are all quantitatively recovered as separate fractions. Finely-ground oil-shale samples are treated in an inert atmosphere with 6</span><i>M</i><span>&nbsp;hydrochloric acid to dissolve the acid-soluble sulphate minerals and form H</span><sub>2</sub><span>S from the decomposition of monosulphide minerals. The acid-soluble sulphate is precipitated as barium sulphate and the H</span><sub>2</sub><span>S is collected and weighed as silver sulphide. Disulphide minerals in the solid residue from the acid treatment are reduced by an acidified Cr(II) solution in an inert atmosphere, releasing the sulphide as H</span><sub>2</sub><span>S. The H</span><sub>2</sub><span>S is collected as silver sulphide. An Eschka fusion oxidizes and solubilizes all sulphur remaining within the Cr(II)-treated residue. This sulphate represents organically-bound sulphur and is collected as barium sulphate. The analytical procedures have been verified by using&nbsp;</span><sup>57</sup><span>Fe Mössbauer spectroscopy. Good agreement between the chemical and Mössbauer data substantiated the sequential removal of the forms of sulphur and also demonstrated the ability of Mössbauer spectroscopy to determine the absolute quantities of iron present in specific minerals.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/0039-9140(86)80234-X","issn":"00399140","usgsCitation":"Tuttle, M.L., Goldhaber, M., and Williamson, D., 1986, An analytical scheme for determining forms of sulphur in oil shales and associated rocks: Talanta, v. 33, no. 12, p. 953-961, https://doi.org/10.1016/0039-9140(86)80234-X.","productDescription":"9 p.","startPage":"953","endPage":"961","costCenters":[],"links":[{"id":225783,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"33","issue":"12","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e9f9e4b0c8380cd48579","contributors":{"authors":[{"text":"Tuttle, M. L.","contributorId":71992,"corporation":false,"usgs":true,"family":"Tuttle","given":"M.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":368746,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Goldhaber, M. B. 0000-0002-1785-4243","orcid":"https://orcid.org/0000-0002-1785-4243","contributorId":103280,"corporation":false,"usgs":true,"family":"Goldhaber","given":"M. B.","affiliations":[],"preferred":false,"id":368747,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Williamson, D.L.","contributorId":105600,"corporation":false,"usgs":true,"family":"Williamson","given":"D.L.","email":"","affiliations":[],"preferred":false,"id":368748,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70014893,"text":"70014893 - 1986 - Determining gold in water by anion-exchange batch extraction","interactions":[],"lastModifiedDate":"2025-08-14T15:38:53.986017","indexId":"70014893","displayToPublicDate":"2001-12-03T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3517,"text":"Talanta","active":true,"publicationSubtype":{"id":10}},"title":"Determining gold in water by anion-exchange batch extraction","docAbstract":"<p>This paper describes a batch procedure for determining gold in natural waters. It is completely adaptable to field operations. The water samples are filtered and acidified before they are equilibrated with an anion-exchange resin by shaking. The gold is then eluted with acetone-nitric acid solution, and the eluate evaporated to dryness. The residue is taken up in hydrobromic acid-bromine solution and the gold is extracted with methyl isobutyl ketone. The extract is electrothermally atomized in an atomic-absorption spectrophotometer. The limit of determination is 1 ng 1.&nbsp;</p>","language":"English","publisher":"Elsevier","doi":"10.1016/0039-9140(86)80086-8","issn":"00399140","usgsCitation":"McHugh, J.B., 1986, Determining gold in water by anion-exchange batch extraction: Talanta, v. 33, no. 4, p. 349-351, https://doi.org/10.1016/0039-9140(86)80086-8.","productDescription":"3 p.","startPage":"349","endPage":"351","costCenters":[],"links":[{"id":226255,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"33","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059ffefe4b0c8380cd4f4ab","contributors":{"authors":[{"text":"McHugh, J. B.","contributorId":79462,"corporation":false,"usgs":true,"family":"McHugh","given":"J.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":369548,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70015618,"text":"70015618 - 1986 - Separation and preconcentration of the rare-earth elements and yttrium from geological materials by ion-exchange and sequential acid elution","interactions":[],"lastModifiedDate":"2025-08-14T15:43:00.655404","indexId":"70015618","displayToPublicDate":"2001-11-30T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3517,"text":"Talanta","active":true,"publicationSubtype":{"id":10}},"title":"Separation and preconcentration of the rare-earth elements and yttrium from geological materials by ion-exchange and sequential acid elution","docAbstract":"<p><span>The abundance of rare-earth elements (REE) and yttrium in geological materials is generally low, and most samples contain elements that interfere in the determination of the REE and Y, so a separation and/or preconcentration step is often necessary. This is often achieved by ion-exchange chromatography with either nitric or hydrochloric acid. It is advantageous, however, to use both acids sequentially. The final solution thus obtained contains only the REE and Y, with minor amounts of Al, Ba, Ca, Sc, Sr and Ti. Elements that potentially interfere, such as Be, Co, Cr, Fe, Mn, Th, U, V and Zr, are virtually eliminated. Inductively-coupled argon plasma atomic-emission spectroscopy can then be used for a final precise and accurate measurement. The method can also be used with other instrumental methods of analysis.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/0039-9140(86)80137-0","issn":"00399140","usgsCitation":"Crock, J., Lichte, F., Riddle, G.O., and Beech, C., 1986, Separation and preconcentration of the rare-earth elements and yttrium from geological materials by ion-exchange and sequential acid elution: Talanta, v. 33, no. 7, p. 601-606, https://doi.org/10.1016/0039-9140(86)80137-0.","productDescription":"6 p.","startPage":"601","endPage":"606","costCenters":[],"links":[{"id":223615,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"33","issue":"7","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b8d3ee4b08c986b3182f4","contributors":{"authors":[{"text":"Crock, J.G.","contributorId":58236,"corporation":false,"usgs":true,"family":"Crock","given":"J.G.","email":"","affiliations":[],"preferred":false,"id":371377,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lichte, F.E.","contributorId":99108,"corporation":false,"usgs":true,"family":"Lichte","given":"F.E.","affiliations":[],"preferred":false,"id":371380,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Riddle, G. O.","contributorId":69148,"corporation":false,"usgs":true,"family":"Riddle","given":"G.","email":"","middleInitial":"O.","affiliations":[],"preferred":false,"id":371379,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Beech, C.L.","contributorId":63960,"corporation":false,"usgs":true,"family":"Beech","given":"C.L.","email":"","affiliations":[],"preferred":false,"id":371378,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5875,"text":"pp1177B - 1986 - The Outer Banks of North Carolina","interactions":[],"lastModifiedDate":"2012-02-02T00:05:48","indexId":"pp1177B","displayToPublicDate":"2000-04-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1177","chapter":"B","title":"The Outer Banks of North Carolina","docAbstract":"Understanding the natural dynamics of barrier islands in the key to recognizing and estimation both the short-term and the long-term hazards of living on them. This report summarizes how the barrier islands were created, how they have changed, and why they will continue to change in spite of efforts to halt the natural processes. The Outer Banks of North Carolina are used as an example in this report, but the principles outlined are applicable to other barrier islands on the Atlantic and Gulf coasts.","language":"ENGLISH","publisher":"U.S. Geological Survey :\r\nFor sale by the Supt. of Docs., U.S. G.P.O.,","doi":"10.3133/pp1177B","usgsCitation":"Dolan, R., and Lins, H.F., 1986, The Outer Banks of North Carolina: U.S. Geological Survey Professional Paper 1177, 47 p., https://doi.org/10.3133/pp1177B.","productDescription":"47 p.","costCenters":[],"links":[{"id":123208,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1177b/report-thumb.jpg"},{"id":32695,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1177b/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67ae91","contributors":{"authors":[{"text":"Dolan, Robert","contributorId":16405,"corporation":false,"usgs":true,"family":"Dolan","given":"Robert","email":"","affiliations":[],"preferred":false,"id":151723,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lins, Harry F. 0000-0001-5385-9247 hlins@usgs.gov","orcid":"https://orcid.org/0000-0001-5385-9247","contributorId":1505,"corporation":false,"usgs":true,"family":"Lins","given":"Harry","email":"hlins@usgs.gov","middleInitial":"F.","affiliations":[{"id":502,"text":"Office of Surface Water","active":true,"usgs":true}],"preferred":true,"id":151722,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70198461,"text":"70198461 - 1986 - West Virginia gazetteer of physical and cultural place names","interactions":[],"lastModifiedDate":"2018-08-03T12:39:38","indexId":"70198461","displayToPublicDate":"2000-01-03T12:38:23","publicationYear":"1986","noYear":false,"publicationType":{"id":4,"text":"Book"},"title":"West Virginia gazetteer of physical and cultural place names","largerWorkTitle":"West Virginia Geological and Economic Survey","publisher":"The Survey","publisherLocation":"Morgantown, WV","usgsCitation":"Erwin, R.B., 1986, West Virginia gazetteer of physical and cultural place names, v. V-24.","costCenters":[{"id":37280,"text":"Virginia and West Virginia Water Science Center ","active":true,"usgs":true}],"links":[{"id":356137,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"state":"West Virginia","volume":"V-24","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Erwin, Robert B.","contributorId":33165,"corporation":false,"usgs":true,"family":"Erwin","given":"Robert","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":741519,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":66145,"text":"i1509A - 1986 - Geologic and structure maps of the Wallace 1 degree by 2 degrees quadrangle, Montana and Idaho: A digital database","interactions":[{"subject":{"id":41065,"text":"ofr7733 - 1977 - Preliminary geologic map of southwestern part of the Wallace 1:250,000 sheet, Idaho-Montana","indexId":"ofr7733","publicationYear":"1977","noYear":false,"title":"Preliminary geologic map of southwestern part of the Wallace 1:250,000 sheet, Idaho-Montana"},"predicate":"SUPERSEDED_BY","object":{"id":66145,"text":"i1509A - 1986 - Geologic and structure maps of the Wallace 1 degree by 2 degrees quadrangle, Montana and Idaho: A digital database","indexId":"i1509A","publicationYear":"1986","noYear":false,"chapter":"A","title":"Geologic and structure maps of the Wallace 1 degree by 2 degrees quadrangle, Montana and Idaho: A digital database"},"id":1},{"subject":{"id":41132,"text":"ofr7437 - 1974 - Preliminary geologic map of part of the Wallace 1:250,000 sheet, Idaho-Montana","indexId":"ofr7437","publicationYear":"1974","noYear":false,"title":"Preliminary geologic map of part of the Wallace 1:250,000 sheet, Idaho-Montana"},"predicate":"SUPERSEDED_BY","object":{"id":66145,"text":"i1509A - 1986 - Geologic and structure maps of the Wallace 1 degree by 2 degrees quadrangle, Montana and Idaho: A digital database","indexId":"i1509A","publicationYear":"1986","noYear":false,"chapter":"A","title":"Geologic and structure maps of the Wallace 1 degree by 2 degrees quadrangle, Montana and Idaho: A digital database"},"id":2}],"lastModifiedDate":"2023-08-28T19:50:55.675403","indexId":"i1509A","displayToPublicDate":"2000-01-01T00:00:00","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":"1509","chapter":"A","title":"Geologic and structure maps of the Wallace 1 degree by 2 degrees quadrangle, Montana and Idaho: A digital database","docAbstract":"This dataset was digitized by the U.S. Geological Survey EROS   Data Center and U.S. Geological Survey Spokane Field Office for input into an Arc/Info geographic information system (GIS).  The digital geologic map database can be queried in many ways to produce a variety of derivative geologic maps.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i1509A","usgsCitation":"Harrison, J.E., Griggs, A., and Wells, J.D., 1986, Geologic and structure maps of the Wallace 1 degree by 2 degrees quadrangle, Montana and Idaho: A digital database (Digital Database version 1.0: 2000): U.S. Geological Survey IMAP 1509, Report: ii, 21 p.; 2 Plates: 48.04 x 37.26 inches and 36.99 x 28.89 inches; Metadata, https://doi.org/10.3133/i1509A.","productDescription":"Report: ii, 21 p.; 2 Plates: 48.04 x 37.26 inches and 36.99 x 28.89 inches; Metadata","costCenters":[],"links":[{"id":6086,"rank":8,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/imap/i1509a/","linkFileType":{"id":5,"text":"html"}},{"id":345155,"rank":7,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/imap/i1509a/wal250k.hp","text":"Map Files","description":"in HPGL2 format as a UNIX compressed (and, in some cases, TAR) file."},{"id":345153,"rank":5,"type":{"id":20,"text":"Read Me"},"url":"https://pubs.usgs.gov/imap/i1509a/readme.txt","linkFileType":{"id":2,"text":"txt"}},{"id":345152,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/i1509a/wal250k.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":345151,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1509a/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":345150,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1509a/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":108194,"rank":9,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_12251.htm","linkFileType":{"id":5,"text":"html"}},{"id":189220,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/1509a/report-thumb.jpg"},{"id":345154,"rank":6,"type":{"id":16,"text":"Metadata"},"url":"https://pubs.usgs.gov/imap/i1509a/wal250kmet.txt","linkFileType":{"id":2,"text":"txt"}}],"scale":"250000","country":"United States","state":"Idaho, Montana","otherGeospatial":"Wallace quadrangle","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -116,47 ], [ -116,48 ], [ -114,48 ], [ -114,47 ], [ -116,47 ] ] ] } } ] }","edition":"Digital Database version 1.0: 2000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67ea20","contributors":{"authors":[{"text":"Harrison, Jack E.","contributorId":52639,"corporation":false,"usgs":true,"family":"Harrison","given":"Jack","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":274050,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Griggs, Allan B.","contributorId":21929,"corporation":false,"usgs":true,"family":"Griggs","given":"Allan B.","affiliations":[],"preferred":false,"id":274049,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wells, John D.","contributorId":29893,"corporation":false,"usgs":true,"family":"Wells","given":"John","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":274051,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":67058,"text":"i1802A - 1986 - Geologic map of the western equatorial region of Mars","interactions":[],"lastModifiedDate":"2023-07-10T13:46:03.919521","indexId":"i1802A","displayToPublicDate":"1998-07-01T00:00:00","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":"1802","subseriesTitle":"GIS","chapter":"A","title":"Geologic map of the western equatorial region of Mars","docAbstract":"<p><span class=\"TextRun SCXW26880284 BCX8\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW26880284 BCX8\">The </span><span class=\"NormalTextRun SCXW26880284 BCX8\">r</span><span class=\"NormalTextRun SCXW26880284 BCX8\">egional topographic swell centered in the </span><span class=\"NormalTextRun SCXW26880284 BCX8\">Tharsis</span> <span class=\"NormalTextRun SCXW26880284 BCX8\">Montes</span><span class=\"NormalTextRun SCXW26880284 BCX8\"> and Syria Planum extends over one-third</span><span class=\"NormalTextRun SCXW26880284 BCX8\"> of the map area (U.S. Geological Survey, 1976). Within this high region are the four largest and </span><span class=\"NormalTextRun SCXW26880284 BCX8\">youngest volcanoes on Mars: Olympus Mons, </span><span class=\"NormalTextRun SCXW26880284 BCX8\">Arsia</span><span class=\"NormalTextRun SCXW26880284 BCX8\"> Mons, Pavonis Mons, and </span><span class=\"NormalTextRun SCXW26880284 BCX8\">Ascrae</span><span class=\"NormalTextRun SCXW26880284 BCX8\">us</span><span class=\"NormalTextRun SCXW26880284 BCX8\"> Mons. The latter three collectively form the large northeast-trending, volcanic mountain</span><span class=\"NormalTextRun SCXW26880284 BCX8\"> chain of the </span><span class=\"NormalTextRun SCXW26880284 BCX8\">Tharsis</span><span class=\"NormalTextRun SCXW26880284 BCX8\"> Montes. This volcanic chain lies athwart the global </span><span class=\"NormalTextRun SCXW26880284 BCX8\">highland</span><span class=\"NormalTextRun SCXW26880284 BCX8\">-</span><span class=\"NormalTextRun SCXW26880284 BCX8\">lowland boundary that transects the western equatorial region. The boundary, where not covered b young lava flow</span><span class=\"NormalTextRun SCXW26880284 BCX8\">s, is marked by a gentle, irregular scarp bordered by clusters of low</span><span class=\"NormalTextRun SCXW26880284 BCX8\"> knobby hills. It separates the relatively smooth, flat, spar</span><span class=\"NormalTextRun SCXW26880284 BCX8\">sely cratered northern plains from the higher, rougher, more densely cratered plateau terrain of the </span><span class=\"NormalTextRun SCXW26880284 BCX8\">southern highlands</span><span class=\"NormalTextRun SCXW26880284 BCX8\">. A vast system of canyons, the Valles </span><span class=\"SpellingError SCXW26880284 BCX8\">Marineris</span><span class=\"NormalTextRun SCXW26880284 BCX8\">, originates in Noctis</span> <span class=\"SpellingError SCXW26880284 BCX8\">Labyrinthus</span><span class=\"NormalTextRun SCXW26880284 BCX8\">, just east of the </span><span class=\"NormalTextRun SCXW26880284 BCX8\">Tharsis</span><span class=\"NormalTextRun SCXW26880284 BCX8\">-Sy</span><span class=\"NormalTextRun SCXW26880284 BCX8\">ria swell, and extends eastward for several thousand kilo</span><span class=\"NormalTextRun SCXW26880284 BCX8\">meters. Ancient rivers channels appear to have sources in canyons and chaotic terrain north of Valles </span><span class=\"SpellingError SCXW26880284 BCX8\">Ma</span><span class=\"SpellingError SCXW26880284 BCX8\">rineris</span><span class=\"NormalTextRun SCXW26880284 BCX8\"> and in a large fissure at the head of the Mangala </span><span class=\"NormalTextRun SCXW26880284 BCX8\">V</span><span class=\"NormalTextRun SCXW26880284 BCX8\">alles. Visible remnants of large circular</span><span class=\"NormalTextRun SCXW26880284 BCX8\"> basins are not as common on Mars as on the Moon, probably because of more active </span><span class=\"NormalTextRun SCXW26880284 BCX8\">erosion and deeper burial on Mars by eolian and fluvial activity</span><span class=\"NormalTextRun SCXW26880284 BCX8\"> and by widespread volcanism on both the highlands and plains. The youngest and </span><span class=\"ContextualSpellingAndGrammarError SCXW26880284 BCX8\">b</span><span class=\"ContextualSpellingAndGrammarError SCXW26880284 BCX8\">est preserved</span><span class=\"NormalTextRun SCXW26880284 BCX8\"> impact basin on Mars, lying in the western hemisphere</span><span class=\"NormalTextRun SCXW26880284 BCX8\">, is more than 1,00</span><span class=\"NormalTextRun SCXW26880284 BCX8\">0</span><span class=\"NormalTextRun SCXW26880284 BCX8\"> km across. It has a broad flat </span><span class=\"NormalTextRun SCXW26880284 BCX8\">floor </span><span class=\"NormalTextRun SCXW26880284 BCX8\">(</span><span class=\"NormalTextRun SCXW26880284 BCX8\">Argyre</span><span class=\"NormalTextRun SCXW26880284 BCX8\"> Planitia) covered by eolian materials and volcanic flows</span><span class=\"NormalTextRun SCXW26880284 BCX8\">; the floor is several kilometers below its encompassing rough mountainous rim.</span></span></p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i1802A","usgsCitation":"Scott, D.H., and Tanaka, K.L., 1986, Geologic map of the western equatorial region of Mars: U.S. Geological Survey IMAP 1802, 1 Plate: 54.70 x 39.62 inches, https://doi.org/10.3133/i1802A.","productDescription":"1 Plate: 54.70 x 39.62 inches","costCenters":[],"links":[{"id":438950,"rank":4,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9W5MKU1","text":"USGS data release","linkHelpText":"Interactive Map: USGS IMAP 1802-ABC Global Geologic Map of Mars"},{"id":115197,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1802a/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":115196,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/1802a/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":187683,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/1802a/report-thumb.jpg"}],"scale":"500000","otherGeospatial":"Arsia Mons, Ascraeus Mons, Mars, Noctis Labyrinthus, Olympus Mons, Pavonis Mons, Syria Planum, Tharsis Montes, Valles Marineris","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae1e4b07f02db6887c0","contributors":{"authors":[{"text":"Scott, D. 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,{"id":133,"text":"wsp2300 - 1986 - National water summary 1985: Hydrologic events and surface-water resources","interactions":[],"lastModifiedDate":"2024-06-28T20:54:00.879651","indexId":"wsp2300","displayToPublicDate":"1994-01-01T07:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":341,"text":"Water Supply Paper","code":"WSP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2300","title":"National water summary 1985: Hydrologic events and surface-water resources","docAbstract":"<p>The surface-water resources of the United States, the focal point for this National Water Summary, are extensively developed and managed to provide water supplies, hydroelectric power, navigation, recreational opportunities, and sufficient instream flows to maintain fish and wildlife habitats and adequate water quality. Surface water represents 77 percent of the Nation's total freshwater withdrawals, 65 percent of public supplies, 74 percent of self- supplied industries, excluding thermoelectric power generation, and 60 percent of irrigation. In only 10 States does surface water provide less than half of the total withdrawals.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wsp2300","isbn":"0607690631","usgsCitation":"United States Geological Survey, 1986, National water summary 1985: Hydrologic events and surface-water resources: U.S. Geological Survey Water Supply Paper 2300, ix, 506 p., https://doi.org/10.3133/wsp2300.","productDescription":"ix, 506 p.","numberOfPages":"517","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true},{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true},{"id":478,"text":"North Dakota Water Science Center","active":true,"usgs":true},{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true},{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true},{"id":610,"text":"Utah Water Science 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,{"id":62068,"text":"a13 - 1986 - Reconnaissance geologic map of the Ohio Range, Transantarctic Mountains, Antarctica","interactions":[],"lastModifiedDate":"2012-02-10T00:10:45","indexId":"a13","displayToPublicDate":"1994-01-01T01:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":305,"text":"Antarctic Map","code":"A","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"13","title":"Reconnaissance geologic map of the Ohio Range, Transantarctic Mountains, Antarctica","language":"ENGLISH","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/a13","usgsCitation":"McCartan, L., Bradshaw, M., and Kellogg, K., 1986, Reconnaissance geologic map of the Ohio Range, Transantarctic Mountains, Antarctica: U.S. Geological Survey Antarctic Map 13, 1 Sheet, 30 x 41 inches, https://doi.org/10.3133/a13.","productDescription":"1 Sheet, 30 x 41 inches","costCenters":[],"links":[{"id":112486,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://repository.agic.umn.edu/maps/usgs/geologic/a13_ohio/","linkFileType":{"id":5,"text":"html"}},{"id":248254,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/a/13/report.pdf","size":"26","linkFileType":{"id":1,"text":"pdf"}},{"id":248255,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/a/13/plate-1.pdf","size":"4922","linkFileType":{"id":1,"text":"pdf"}},{"id":253077,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/a/13/report-thumb.jpg"}],"scale":"250000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -116,-84.83333333333333 ], [ -116,-84.75 ], [ -113,-84.75 ], [ -113,-84.83333333333333 ], [ -116,-84.83333333333333 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a70e4b07f02db641977","contributors":{"authors":[{"text":"McCartan, Lucy","contributorId":87960,"corporation":false,"usgs":true,"family":"McCartan","given":"Lucy","affiliations":[],"preferred":false,"id":266851,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bradshaw, M.A.","contributorId":25238,"corporation":false,"usgs":true,"family":"Bradshaw","given":"M.A.","email":"","affiliations":[],"preferred":false,"id":266850,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kellogg, K.S.","contributorId":99145,"corporation":false,"usgs":true,"family":"Kellogg","given":"K.S.","email":"","affiliations":[],"preferred":false,"id":266852,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":27173,"text":"wri864323 - 1986 - Assessment of low-flow water quality in Richland Creek, Illinois","interactions":[],"lastModifiedDate":"2012-02-02T00:08:26","indexId":"wri864323","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":"86-4323","title":"Assessment of low-flow water quality in Richland Creek, Illinois","docAbstract":"To study the effects of urbanization on water quality, the relations of several stream processes to concentrations of dissolved oxygen and other constituents were evaluated during low-flow periods for a 30.1-mi reach of Richland Creek in southwestern Illinois. The study used both measured data and computer simulations. Reaeration rates and traveltimes were measured at various flow rates using a steady-state, gas-tracer technique. Sediment-oxygen demands were measured at several locations throughout the study reach. Stream discharge, stage, temperature, and chemical-constituent concentrations were measured during two 24-hr periods in July and August 1984. The data were then used to describe water quality and to calibrate and verify the QUAL-II one-dimensional, steady-state, water quality model. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri864323","usgsCitation":"Freeman, W., and Schmidt, A., 1986, Assessment of low-flow water quality in Richland Creek, Illinois: U.S. Geological Survey Water-Resources Investigations Report 86-4323, vii, 95 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri864323.","productDescription":"vii, 95 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":126399,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4323/report-thumb.jpg"},{"id":56048,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4323/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abae4b07f02db671f06","contributors":{"authors":[{"text":"Freeman, W.O.","contributorId":30238,"corporation":false,"usgs":true,"family":"Freeman","given":"W.O.","email":"","affiliations":[],"preferred":false,"id":197684,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schmidt, A.R.","contributorId":79898,"corporation":false,"usgs":true,"family":"Schmidt","given":"A.R.","email":"","affiliations":[],"preferred":false,"id":197685,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":26923,"text":"wri864028 - 1986 - Water levels in major artesian aquifers of the New Jersey Coastal Plain, 1983","interactions":[],"lastModifiedDate":"2012-02-02T00:08:34","indexId":"wri864028","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":"86-4028","title":"Water levels in major artesian aquifers of the New Jersey Coastal Plain, 1983","docAbstract":"Water levels and changes in water levels in the major aquifers of the New Jersey Coastal Plain are documented. Water levels in 1,071 wells were measured in 1983, and are compared with 827 water level measurements made in the same wells in 1978. Increased groundwater withdrawals from the major artesian aquifers that underlie the New Jersey Coastal Plain have caused large cones of depression in the artesian heads. These cones are delineated on detailed potentiometric surface maps based on water level data collected in the fall of 1983. Hydrographs from observation wells show trends of water levels for the 6-year period of 1978 through 1983. The Potomac-Raritan-Magothy aquifer system is divided into the lower, middle, and upper aquifers. The potentiometric surfaces in these aquifers form large cones of depression centered in the Camden and Middlesex-Monmouth County areas. Measured water levels declined as much as 23 ft in these areas for the period of study. The lowest levels are 96 ft below sea level in Camden County and 91 ft below sea level in the Middlesex-Monmouth County area. Deep cones of depression in coastal Monmouth and Ocean counties in both the Englishtown aquifer system and Wenonah-Mount Laurel aquifer are similar in location and shape. This is because of an effective hydraulic connection between these aquifers. Measured water levels declined as much as 29 ft in the Englishtown aquifer system and 21 ft in the Wenonah-Mount Laurel aquifer during the period of study. The lowest levels are 249 ft below sea level in the Englishtown aquifer system and 196 ft below sea level in the Wenonah-Mount Laurel aquifer. Water levels in the Piney Point aquifer are as low as 75 ft below sea level at Seaside Park, Ocean County and 35 ft below sea level in southern Cumberland County. Water levels in Cumberland County are affected by large withdrawals of groundwater in Kent County, Delaware. Water levels in the Atlantic City 800 ft sand of the Kirkwood Formation define an extensive elongated cone of depression. Water levels are as low as 76 ft below sea level near Margate and Ventnor, Atlantic County. Measured water levels declined as much as 9 ft in the coastal region between Cape May County and Ocean County for the period of study. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri864028","usgsCitation":"Eckel, J., and Walker, R., 1986, Water levels in major artesian aquifers of the New Jersey Coastal Plain, 1983: U.S. Geological Survey Water-Resources Investigations Report 86-4028, vi, 62 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri864028.","productDescription":"vi, 62 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":158468,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4028/report-thumb.jpg"},{"id":55803,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4028/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":55804,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4028/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":55805,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4028/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":55806,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4028/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":55807,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4028/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":55808,"rank":405,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4028/plate-6.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":55809,"rank":406,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4028/plate-7.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":55810,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4028/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f4e4b07f02db5f043c","contributors":{"authors":[{"text":"Eckel, J.A.","contributorId":50176,"corporation":false,"usgs":true,"family":"Eckel","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":197252,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Walker, R.L.","contributorId":27009,"corporation":false,"usgs":true,"family":"Walker","given":"R.L.","email":"","affiliations":[],"preferred":false,"id":197251,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":27072,"text":"wri854209 - 1986 - Water-quality variability in four reservoirs in Phillips and Valley Counties, Montana, May through August 1981","interactions":[],"lastModifiedDate":"2021-12-27T22:28:21.193797","indexId":"wri854209","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":"85-4209","title":"Water-quality variability in four reservoirs in Phillips and Valley Counties, Montana, May through August 1981","docAbstract":"Four reservoirs in Phillips and Valley Counties were studied from May to August, 1981 (1) to describe the variation in water quality that occurs from late spring (May) to late summer (August) and during 24-hrs in late summer and (2) to describe possible causes for the variation. All the reservoirs had distinct thermal gradients but lacked true stratification as a result of circulation induced by wind. Such mixing helps prevent oxygen depletion in bottom waters during the summer. The smallest dissolved-oxygen concentrations occurred in the near-bottom water of the reservoirs and during the night. Nighttime dissolved-oxygen concentrations in reservoirs 19 and 24 were much less than in reservoirs 1 and 9. Similar trends occurred with pH. Most chemical constituents in the water generally became more concentrated from May to August because of continuous water losses from evapotranspiration. This was noted by increase in the concentration of major dissolved constituents and by increase in specific conductance. All the reservoirs contained similar types of planktonic organisms, but in different proportions. Most of the fecal bacteria existing in the reservoirs presumably originated from livestock and waterfowl waste. (USGS)","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri854209","usgsCitation":"Ferreira, R.F., and Lambing, J., 1986, Water-quality variability in four reservoirs in Phillips and Valley Counties, Montana, May through August 1981: U.S. Geological Survey Water-Resources Investigations Report 85-4209, vi, 85 p., https://doi.org/10.3133/wri854209.","productDescription":"vi, 85 p.","costCenters":[],"links":[{"id":393482,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_36359.htm"},{"id":55942,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4209/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":121499,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1985/4209/report-thumb.jpg"}],"country":"United States","state":"Montana","county":"Phillips County, Valley County","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -108.0889892578125,\n              47.76148371616669\n            ],\n            [\n              -106.490478515625,\n              47.76148371616669\n            ],\n            [\n              -106.490478515625,\n              48.99463598353405\n            ],\n            [\n              -108.0889892578125,\n              48.99463598353405\n            ],\n            [\n              -108.0889892578125,\n              47.76148371616669\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adae4b07f02db685924","contributors":{"authors":[{"text":"Ferreira, R. F.","contributorId":80690,"corporation":false,"usgs":true,"family":"Ferreira","given":"R.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":197509,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lambing, J. H.","contributorId":100860,"corporation":false,"usgs":true,"family":"Lambing","given":"J. H.","affiliations":[],"preferred":false,"id":197510,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":27076,"text":"wri864063 - 1986 - Machine-readable files developed for the High Plains Regional Aquifer-System analysis in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming","interactions":[],"lastModifiedDate":"2017-09-20T16:46:47","indexId":"wri864063","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":"86-4063","title":"Machine-readable files developed for the High Plains Regional Aquifer-System analysis in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming","docAbstract":"Machine-readable files were developed for the High Plains Regional Aquifer-System Analysis project are stored on two magnetic tapes available from the U.S. Geological Survey. The first tape contains computer programs that were used to prepare, store, retrieve, organize, and preserve the areal interpretive data collected by the project staff. The second tape contains 134 data files that can be divided into five general classes: (1) Aquifer geometry data, (2) aquifer and water characteristics , (3) water levels, (4) climatological data, and (5) land use and water use data. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri864063","usgsCitation":"Ferrigno, C., 1986, Machine-readable files developed for the High Plains Regional Aquifer-System analysis in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming: U.S. Geological Survey Water-Resources Investigations Report 86-4063, iii, 23 p. ;28 cm., https://doi.org/10.3133/wri864063.","productDescription":"iii, 23 p. ;28 cm.","costCenters":[{"id":5050,"text":"WY-MT Water Science Center","active":true,"usgs":true}],"links":[{"id":123722,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4063/report-thumb.jpg"},{"id":55946,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4063/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a7fe4b07f02db6490bf","contributors":{"authors":[{"text":"Ferrigno, C.F.","contributorId":27092,"corporation":false,"usgs":true,"family":"Ferrigno","given":"C.F.","email":"","affiliations":[],"preferred":false,"id":197515,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":61560,"text":"mf1718 - 1986 - Preliminary geologic interpretation of the aeromagnetic map of Afognak and Shuyak Islands, Alaska","interactions":[{"subject":{"id":42148,"text":"ofr8057 - 1980 - Aeromagnetic map of Afognak Island and vicinity, Alaska","indexId":"ofr8057","publicationYear":"1980","noYear":false,"title":"Aeromagnetic map of Afognak Island and vicinity, Alaska"},"predicate":"SUPERSEDED_BY","object":{"id":61560,"text":"mf1718 - 1986 - Preliminary geologic interpretation of the aeromagnetic map of Afognak and Shuyak Islands, Alaska","indexId":"mf1718","publicationYear":"1986","noYear":false,"title":"Preliminary geologic interpretation of the aeromagnetic map of Afognak and Shuyak Islands, Alaska"},"id":1}],"lastModifiedDate":"2012-02-10T00:10:35","indexId":"mf1718","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":"1718","title":"Preliminary geologic interpretation of the aeromagnetic map of Afognak and Shuyak Islands, Alaska","language":"ENGLISH","doi":"10.3133/mf1718","usgsCitation":"Case, J.E., Fisher, M.A., Moore, G.W., and Nelson, S., 1986, Preliminary geologic interpretation of the aeromagnetic map of Afognak and Shuyak Islands, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map 1718, 2 maps on 1 sheet ;34 x 47 cm., sheet 94 x 81 cm., folded in envelope 25 x 32 cm., https://doi.org/10.3133/mf1718.","productDescription":"2 maps on 1 sheet ;34 x 47 cm., sheet 94 x 81 cm., folded in envelope 25 x 32 cm.","costCenters":[],"links":[{"id":106245,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_7762.htm","linkFileType":{"id":5,"text":"html"},"description":"7762"},{"id":179862,"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\": [ [ [ -153.5,58 ], [ -153.5,58.75 ], [ -151.5,58.75 ], [ -151.5,58 ], [ -153.5,58 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c30d","contributors":{"authors":[{"text":"Case, J. E.","contributorId":56625,"corporation":false,"usgs":true,"family":"Case","given":"J.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":266042,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fisher, M. A.","contributorId":69972,"corporation":false,"usgs":true,"family":"Fisher","given":"M.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":266044,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Moore, G. W.","contributorId":87946,"corporation":false,"usgs":true,"family":"Moore","given":"G.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":266045,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Nelson, S.W.","contributorId":67869,"corporation":false,"usgs":true,"family":"Nelson","given":"S.W.","email":"","affiliations":[],"preferred":false,"id":266043,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":27098,"text":"wri854202 - 1986 - Occurrence of nitrate and herbicides in ground water in the upper Conestoga River basin, Pennsylvania : water-quality study of the Conestoga River headwaters, Pennsylvania","interactions":[],"lastModifiedDate":"2017-07-05T11:28:02","indexId":"wri854202","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":"85-4202","title":"Occurrence of nitrate and herbicides in ground water in the upper Conestoga River basin, Pennsylvania : water-quality study of the Conestoga River headwaters, Pennsylvania","docAbstract":"<p>Nitrate-nitrogen and herbicide ground-water data is being collected by the u.s. Geological Survey as part of the nationwide Rural Clean Water Program designed to determine the effects of agricultural-management practices on water quality. Data collected from September 1982 to October 1983 &middot; in the 188-square mile intensively farmed upper Conestoga River basin indicates high nitrate and detectable herbicide concentrations in ground water are closely associated with agricultural practices and carbonate geology. Maximum nitrate-nitrogen concentrations from 42 wells and one spring ranged from 37 to 40 milligrams per liter in the agricultural areas, and 12 to 19 milligrams per liter in the nonagricultural areas. Median concentrations of nitrate generally were three times higher in wells that penetrated carbonate rock than in wells that penetrated noncarbonate rocks. More than 40 percent of the wells in the carbonate and agricultural areas had dissolved-nitrate concentrations that exceeded 10 milligrams per liter as nitrogen, the criterion established by the U.S. Environmental Protection Agency as excessive for drinking water. Atrazine, simazine, alachlor, and metolachlor were found almost exclusively in the agricultural and carbonate areas.</p>\n<p>Water-quality data collected before and after installation of terraces, manure storage, and nutrient and herbicide management practices is valuable in determining the effectiveness of these agricultural practices, and will provide useful information to protect agricultural land, local water supplies, the Conestoga and Susquehanna Rivers and ultimately the Chesapeake Bay.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri854202","usgsCitation":"Fishel, D.K., and Lietman, P.L., 1986, Occurrence of nitrate and herbicides in ground water in the upper Conestoga River basin, Pennsylvania : water-quality study of the Conestoga River headwaters, Pennsylvania: U.S. Geological Survey Water-Resources Investigations Report 85-4202, iii, 8 p., https://doi.org/10.3133/wri854202.","productDescription":"iii, 8 p.","numberOfPages":"15","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"links":[{"id":158657,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wri854202.jpg"},{"id":310314,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1985/4202/report.pdf","text":"Report","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Pennsylvania","otherGeospatial":"Conestoga River Basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -76.12838745117188,\n              40.333983227838104\n            ],\n            [\n              -75.85098266601562,\n              40.142139942215415\n            ],\n            [\n              -76.03775024414062,\n              39.9897471840457\n            ],\n            [\n              -76.431884765625,\n              40.24389506699777\n            ],\n            [\n              -76.12838745117188,\n              40.333983227838104\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af5e4b07f02db692369","contributors":{"authors":[{"text":"Fishel, David K.","contributorId":34967,"corporation":false,"usgs":true,"family":"Fishel","given":"David","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":197548,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lietman, Patricia L.","contributorId":64227,"corporation":false,"usgs":true,"family":"Lietman","given":"Patricia","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":197549,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":4308,"text":"cir1010 - 1986 - Goals of the U.S. Geological Survey","interactions":[],"lastModifiedDate":"2012-02-02T00:05:30","indexId":"cir1010","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"1010","title":"Goals of the U.S. Geological Survey","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/cir1010","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1986, Goals of the U.S. Geological Survey: U.S. Geological Survey Circular 1010, v, 17 p. :ill. ;28 cm., https://doi.org/10.3133/cir1010.","productDescription":"v, 17 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":123270,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1986/1010/report-thumb.jpg"},{"id":31419,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1986/1010/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abde4b07f02db674201","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":528176,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":33593,"text":"b1589B - 1986 - Soil development and its relation to the ages of morphostratigraphic units in Horry County, South Carolina","interactions":[],"lastModifiedDate":"2012-02-02T00:09:23","indexId":"b1589B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1986","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":"1589","chapter":"B","title":"Soil development and its relation to the ages of morphostratigraphic units in Horry County, South Carolina","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/b1589B","usgsCitation":"Markewich, H., Pavich, M., Mausbach, M., Stuckey, B., Johnson, R.G., and Gonzalez, V., 1986, Soil development and its relation to the ages of morphostratigraphic units in Horry County, South Carolina: U.S. Geological Survey Bulletin 1589, vii, 61 p. ill., maps ;28 cm., https://doi.org/10.3133/b1589B.","productDescription":"vii, 61 p. ill., maps ;28 cm.","costCenters":[],"links":[{"id":164040,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1589b/report-thumb.jpg"},{"id":61479,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1589b/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49efe4b07f02db5edca1","contributors":{"authors":[{"text":"Markewich, Helaine W.","contributorId":38973,"corporation":false,"usgs":true,"family":"Markewich","given":"Helaine W.","affiliations":[],"preferred":false,"id":211622,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pavich, M.J.","contributorId":70788,"corporation":false,"usgs":true,"family":"Pavich","given":"M.J.","email":"","affiliations":[],"preferred":false,"id":211625,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mausbach, M.J.","contributorId":95110,"corporation":false,"usgs":true,"family":"Mausbach","given":"M.J.","email":"","affiliations":[],"preferred":false,"id":211626,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Stuckey, B.N.","contributorId":53232,"corporation":false,"usgs":true,"family":"Stuckey","given":"B.N.","email":"","affiliations":[],"preferred":false,"id":211624,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Johnson, R. G.","contributorId":39350,"corporation":false,"usgs":true,"family":"Johnson","given":"R.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":211623,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Gonzalez, Virginia","contributorId":10665,"corporation":false,"usgs":true,"family":"Gonzalez","given":"Virginia","email":"","affiliations":[],"preferred":false,"id":211621,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":27100,"text":"wri854023 - 1986 - Results of a preimpoundment water-quality study of Swatara Creek, Pennsylvania","interactions":[],"lastModifiedDate":"2017-07-05T11:28:52","indexId":"wri854023","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":"85-4023","title":"Results of a preimpoundment water-quality study of Swatara Creek, Pennsylvania","docAbstract":"<p>The water quality of Swatara Creek prior to impoundment by the proposed Swatara Creek Reservoir in south-central Pennsylvania was studied from July 1981 through October 1982. The report, done in cooperation with the Pennsylvania Department of Environmental Resources (PaDER), Bureau of State Parks, presents information on existing water-quality conditions. A discussion of possible water-quality conditions in and downstream from the planned impoundment is also included.</p>\n<p>Precipitation measured near the study area at Lebanon, Pennsylvania from October 1981 through September 1982 was 8 percent below normal. Streamflow for the same period at Swatara Creek at Harper Tavern just downstream from the study area was 15 percent below the average annual flow. Swatara Creek above Highway 895 has been degraded by acid mine drainage. The main inflow to the planned impoundment has 2.1 times the discharge of Lower Little Swatara Creek--a forested and agricultural basin that is also tributary to the proposed impoundment. During the 1982 water year, 17,400 tons of suspended sediment were transported from the study area. About 46 percent of the annual load was transported during 3 days of high flow. Inflows to the planned impoundment from both Lower Little Swatara Creek and Swatara Creek above Highway 895 were poorly buffered. Measured concentrations of alkalinity and acidity were usually less than 10 mg/L (milligrams per liter) and 5 mg/L as CaCO3, respectively. The inflows contain high concentrations of nutrients and metals that would probably stratify in a reservoir. Maximum concentrations of dissolved nitrate and total phosphorus were 2.6 mg/L and 0.31 mg/L, respectively. At Lower Little Swatara Creek; these concentrations are well above those needed for growth of algae. Maximum observed concentrations for total recoverable iron, aluminum, and manganese at Swatara Creek above Highway 895 at Pine Grove were 100,000 ug/L (micrograms per liter), 66,000 ug/L, and 2,300 ug/L, respectively.</p>\n<p>Large increases in metal concentrations along with simultaneous decreases in pH and increases in acidity confirm that mine drainage continues to degrade the water quality of Swatara Creek and may have a large impact on water quality of the planned impoundment. Iron, lead, copper, and zinc concentrations periodically exceeded the U.S. Environmental Protection Agency (U.S. EPA) criteria for freshwater aquatic life. Concentrations of manganese and lead also exceeded the U.S. EPA criteria for domestic water supplies and human health, respectively.</p>\n<p>The water quality of the Swatara Creek Reservoir will depend on characteristics such as (1) the detention time of water in the lake, (2) the timing and extent of thermal and chemical stratification, (3) sedimentation, and (4) the chemical loading and concentrations in the lake. Each of these characteristics may depend in part, on streamflow.</p>\n<p>The impoundment will act as a sediment trap and thus reduce the concentrations of total phosphorus, iron, aluminum, lead, copper, and zinc immediately downstream from the impoundment. Large storm discharges and releases from the hypolimnion of the reservoir to attain the winter-pool level may contain low oxygen concentrations and elevated concentrations of iron, aluminum, lead, copper, and zinc. Unless conservation releases from the multi-level release gates are carefully controlled, low dissolved-oxygen levels and high metal concentrations may degrade the downstream water quality and be detrimental to the aquatic community.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Harrisburg, PA","doi":"10.3133/wri854023","usgsCitation":"Fishel, D.K., and Richardson, J., 1986, Results of a preimpoundment water-quality study of Swatara Creek, Pennsylvania: U.S. Geological Survey Water-Resources Investigations Report 85-4023, vi, 84 p., https://doi.org/10.3133/wri854023.","productDescription":"vi, 84 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":532,"text":"Pennsylvania Water Science 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