This report is a summary of the second year of marine environmental research activities by the U.S. Geological Survey (USGS) on the southeaster U.S. Atlantic Continental Margin, in accordance with with Memorandum of Understanding (MOU) AA551-MU8-13 between the USGS and the Bureau of Land Management (BLM). The report covers studies whose fieldwork was conducted during the period from 1 October 1977 to 30 September 1978. The results of the first year of study are reported in Popenoe (1978a and b) and as U.S. Department of Commerce NTIS report PB 300-820.
\nThe purpose of these investigations is to provide basic geologic and oceanographic data to the BLM Outer Continental Shelf (OCS) Marine Environmental Studies Program in support of management decisions which relate to possible development of oil and gas resources of the continental shelf. The objectives of the USGS-BLM geologic research program for fiscal year 1978 (FY-78) were 1) to determine the sedimentation rates and processes on the upper slope and inner Blake Plateau; 2) to determine the distribution, areal extent, and vertical characteristics of geological features supportive of biological communities; 3) to monitor the transport of bottom sediment across the OCS, evaluate its possible effect on pollutant transfer along the seabed and the potential of sediment as a pollutant sink, determine the implications of erosion/deposition on pipeline emplacement, and aid the interpretation of chemical, biological, and physical data; 4) to determine the concentration levels of chosen trace metals and silica in three chemically defined fractions of the suspended particulate matter (seston); 5) to study the shelf edge and slope near areas of oil and gas interest, and the northern portion of the Blake Plateau for evidence of slope instability and other geologic hazards, and 6) to determine the depth and rate of sediment mixing caused by large storms and/or by benthic organisms and where possible to estimate the rate of active sediment accumulation.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr81582A","usgsCitation":"1981, Environmental geologic studies on the southeastern United States Atlantic Outer Continental Shelf, 1977-1978: U.S. Geological Survey Open-File Report 81-582, Report: 437 p.; 15 Plates: 34.0 x 38.0 inches or smaller, https://doi.org/10.3133/ofr81582A.","productDescription":"Report: 437 p.; 15 Plates: 34.0 x 38.0 inches or smaller","numberOfPages":"437","additionalOnlineFiles":"Y","costCenters":[],"links":[{"id":114405,"rank":426,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0582a/plate-7_part_4.pdf","text":"Plate 7 part 4","linkFileType":{"id":1,"text":"pdf"}},{"id":114403,"rank":424,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0582a/plate-7_part_2.pdf","text":"Plate 7 part 2","linkFileType":{"id":1,"text":"pdf"}},{"id":114402,"rank":423,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0582a/plate-7_part_1.pdf","text":"Plate 7 part 1","linkFileType":{"id":1,"text":"pdf"}},{"id":114401,"rank":422,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0582a/plate-6_part_8.pdf","text":"Plate 6 part 8","linkFileType":{"id":1,"text":"pdf"}},{"id":114400,"rank":421,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0582a/plate-6_part_7.pdf","text":"Plate 6 part 7","linkFileType":{"id":1,"text":"pdf"}},{"id":114399,"rank":420,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0582a/plate-6_part_6.pdf","text":"Plate 6 part 6","linkFileType":{"id":1,"text":"pdf"}},{"id":114398,"rank":419,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0582a/plate-6_part_5.pdf","text":"Plate 6 part 5","linkFileType":{"id":1,"text":"pdf"}},{"id":114397,"rank":418,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0582a/plate-6_part_4.pdf","text":"Plate 6 part 4","linkFileType":{"id":1,"text":"pdf"}},{"id":114396,"rank":417,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0582a/plate-6_part_3.pdf","text":"Plate 6 part 3","linkFileType":{"id":1,"text":"pdf"}},{"id":85541,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/0582a/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":114406,"rank":427,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0582a/plate-7_part_5.pdf","text":"Plate 7 part 5","linkFileType":{"id":1,"text":"pdf"}},{"id":114404,"rank":425,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0582a/plate-7_part_3.pdf","text":"Plate 7 part 3","linkFileType":{"id":1,"text":"pdf"}},{"id":114408,"rank":429,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0582a/plate-8_part_1.pdf","text":"Plate 8 part 1","linkFileType":{"id":1,"text":"pdf"}},{"id":114407,"rank":428,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0582a/plate-7_part_6.pdf","text":"Plate 7 part 6","linkFileType":{"id":1,"text":"pdf"}},{"id":404602,"rank":18,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_12088.htm","linkFileType":{"id":5,"text":"html"}},{"id":162310,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/0582a/report-thumb.jpg"},{"id":114395,"rank":416,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0582a/plate-6_part_2.pdf","text":"Plate 6 part 2","linkFileType":{"id":1,"text":"pdf"}},{"id":114394,"rank":415,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0582a/plate-6_part_1.pdf","text":"Plate 6 part 1","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","otherGeospatial":"Atlantic Outer Continental Shelf","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -82.37548828125,\n 29.248063243796576\n ],\n [\n -77.2119140625,\n 29.248063243796576\n ],\n [\n -77.2119140625,\n 33.54139466898275\n ],\n [\n -82.37548828125,\n 33.54139466898275\n ],\n [\n -82.37548828125,\n 29.248063243796576\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a13e4b07f02db602317","contributors":{"editors":[{"text":"Popenoe, Peter","contributorId":52180,"corporation":false,"usgs":true,"family":"Popenoe","given":"Peter","affiliations":[],"preferred":false,"id":504039,"contributorType":{"id":2,"text":"Editors"},"rank":1}]}} ,{"id":48705,"text":"ofr81325 - 1981 - Leasable mineral and waterpower land classification map of Death Valley 1° x 2° quadrangle, California and Nevada: Lands withdrawn, classified, and prospectively valuable for leasable minerals; occurrences of other selected minerals ; and lands withdrawn or classified for waterpower and reservoir sites","interactions":[],"lastModifiedDate":"2021-11-01T20:17:22.217559","indexId":"ofr81325","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"81-325","title":"Leasable mineral and waterpower land classification map of Death Valley 1° x 2° quadrangle, California and Nevada: Lands withdrawn, classified, and prospectively valuable for leasable minerals; occurrences of other selected minerals ; and lands withdrawn or classified for waterpower and reservoir sites","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr81325","usgsCitation":"Throckmorton, M.L., Villalobos, H.A., Smith, R.M., and Calzia, J., 1981, Leasable mineral and waterpower land classification map of Death Valley 1° x 2° quadrangle, California and Nevada: Lands withdrawn, classified, and prospectively valuable for leasable minerals; occurrences of other selected minerals ; and lands withdrawn or classified for waterpower and reservoir sites: U.S. Geological Survey Open-File Report 81-325, 1 Plate: 41.93 × 24.78 inches, https://doi.org/10.3133/ofr81325.","productDescription":"1 Plate: 41.93 × 24.78 inches","costCenters":[],"links":[{"id":170506,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":391229,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_12009.htm"},{"id":85499,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0325/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"California, Nevada","otherGeospatial":"Death Valley 1° x 2° quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -118,\n 36\n ],\n [\n -116,\n 36\n ],\n [\n -116,\n 37\n ],\n [\n -118,\n 37\n ],\n [\n -118,\n 36\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a803a","contributors":{"authors":[{"text":"Throckmorton, M. L. (compiler)","contributorId":93118,"corporation":false,"usgs":true,"family":"Throckmorton","given":"M.","suffix":"(compiler)","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":238072,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Villalobos, H. A.","contributorId":8133,"corporation":false,"usgs":true,"family":"Villalobos","given":"H.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":238069,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Smith, R. M.","contributorId":31816,"corporation":false,"usgs":true,"family":"Smith","given":"R.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":238070,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Calzia, J.P.","contributorId":58614,"corporation":false,"usgs":true,"family":"Calzia","given":"J.P.","affiliations":[],"preferred":false,"id":238071,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":58375,"text":"mf1356A - 1981 - Geochemical maps of the Pusch Ridge Wilderness Area, Pima County, Arizona","interactions":[],"lastModifiedDate":"2012-02-10T00:10:26","indexId":"mf1356A","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"1356","chapter":"A","title":"Geochemical maps of the Pusch Ridge Wilderness Area, Pima County, Arizona","language":"ENGLISH","doi":"10.3133/mf1356A","usgsCitation":"Hinkle, M.E., 1981, Geochemical maps of the Pusch Ridge Wilderness Area, Pima County, Arizona: U.S. Geological Survey Miscellaneous Field Studies Map 1356, 3 maps ;46 x 66 cm., on 2 sheets 88 x 110 cm., 108 x 107 cm. folded in envelope 25 x 32 cm., https://doi.org/10.3133/mf1356A.","productDescription":"3 maps ;46 x 66 cm., on 2 sheets 88 x 110 cm., 108 x 107 cm. folded in envelope 25 x 32 cm.","costCenters":[],"links":[{"id":105779,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_7025.htm","linkFileType":{"id":5,"text":"html"},"description":"7025"},{"id":182351,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"50000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -111,32.333333333333336 ], [ -111,32.5 ], [ -110.66666666666667,32.5 ], [ -110.66666666666667,32.333333333333336 ], [ -111,32.333333333333336 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ae029","contributors":{"authors":[{"text":"Hinkle, M. 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Neither design would cause more than a 0.1-foot increase in water level of the 50-year flood nor more than a 0.2-foot increase in water level of the 100-year flood above levels that would occur during these floods under present channel conditions. The discharges used in the analyses were 55,200 cubic feet per second for the 50-year flood and 63,000 cubic feet per second for the 100-year flood. Mean flow velocities and water-surface elevations at 17 cross sections are given for both bridge designs and are compared with those that would occur under present conditions. (USGS)","language":"ENGLISH","doi":"10.3133/ofr811020","usgsCitation":"Dunn, B., 1981, Hydraulic analysis of Chenango River, Broome County, New York in relation to state highway plan: U.S. Geological Survey Open-File Report 81-1020, iii, 13 p. : maps ; 28 cm., https://doi.org/10.3133/ofr811020.","productDescription":"iii, 13 p. : maps ; 28 cm.","costCenters":[],"links":[{"id":161783,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":268562,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/1020/report.pdf"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a52e4b07f02db62a3ee","contributors":{"authors":[{"text":"Dunn, Bernard","contributorId":61423,"corporation":false,"usgs":true,"family":"Dunn","given":"Bernard","email":"","affiliations":[],"preferred":false,"id":238144,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":48712,"text":"ofr81385 - 1981 - Can animals predict earthquakes? A search for correlations between changes in activity patterns of two fossorial rodents and subsequent seismic events","interactions":[],"lastModifiedDate":"2012-02-02T00:10:22","indexId":"ofr81385","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"81-385","title":"Can animals predict earthquakes? A search for correlations between changes in activity patterns of two fossorial rodents and subsequent seismic events","language":"ENGLISH","doi":"10.3133/ofr81385","usgsCitation":"Lindberg, R., Skiles, D., and Hayden, P., 1981, Can animals predict earthquakes? A search for correlations between changes in activity patterns of two fossorial rodents and subsequent seismic events: U.S. Geological Survey Open-File Report 81-385, 38 p.: ill. ; 28 cm., https://doi.org/10.3133/ofr81385.","productDescription":"38 p.: ill. ; 28 cm.","costCenters":[],"links":[{"id":170581,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/0385/report-thumb.jpg"},{"id":85505,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/0385/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a00e4b07f02db5f7c89","contributors":{"authors":[{"text":"Lindberg, R.G.","contributorId":80338,"corporation":false,"usgs":true,"family":"Lindberg","given":"R.G.","email":"","affiliations":[],"preferred":false,"id":238089,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Skiles, D.D.","contributorId":59864,"corporation":false,"usgs":true,"family":"Skiles","given":"D.D.","email":"","affiliations":[],"preferred":false,"id":238088,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hayden, Page","contributorId":34986,"corporation":false,"usgs":true,"family":"Hayden","given":"Page","email":"","affiliations":[],"preferred":false,"id":238087,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":9860,"text":"ofr82157 - 1981 - Discharge data at water-quality monitoring stations in Arkansas, 1980 water year","interactions":[],"lastModifiedDate":"2012-02-02T00:06:16","indexId":"ofr82157","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-157","title":"Discharge data at water-quality monitoring stations in Arkansas, 1980 water year","docAbstract":"Discharge data were computed for a network of water-quality monitoring stations operated by the Arkansas Department of Pollution Control and Ecology. Some of the sites are located at U.S. Geological Survey of U.S. Army Corps of Engineers daily-discharge stations, but most sites are at points where discharges are not regularly measured. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82157","usgsCitation":"Knott, R., 1981, Discharge data at water-quality monitoring stations in Arkansas, 1980 water year: U.S. Geological Survey Open-File Report 82-157, ii, 37 p., 28 cm., https://doi.org/10.3133/ofr82157.","productDescription":"ii, 37 p., 28 cm.","costCenters":[],"links":[{"id":142660,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0157/report-thumb.jpg"},{"id":37654,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0157/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64aa2a","contributors":{"authors":[{"text":"Knott, R.K.","contributorId":102484,"corporation":false,"usgs":true,"family":"Knott","given":"R.K.","email":"","affiliations":[],"preferred":false,"id":160419,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":43054,"text":"ofr81768 - 1981 - Preliminary maps showing interpretation of Landsat imagery of the Healy quadrangle, Alaska","interactions":[],"lastModifiedDate":"2021-09-20T19:52:39.840062","indexId":"ofr81768","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"81-768","title":"Preliminary maps showing interpretation of Landsat imagery of the Healy quadrangle, Alaska","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr81768","usgsCitation":"Le Compte, J.R., 1981, Preliminary maps showing interpretation of Landsat imagery of the Healy quadrangle, Alaska: U.S. Geological Survey Open-File Report 81-768, 2 Plates: 35.92 × 28.53 inches and 38.60 × 27.74 inches, https://doi.org/10.3133/ofr81768.","productDescription":"2 Plates: 35.92 × 28.53 inches and 38.60 × 27.74 inches","costCenters":[],"links":[{"id":175541,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":80880,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0768/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":80879,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0768/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":108175,"rank":700,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_12157.htm","linkFileType":{"id":5,"text":"html"},"description":"12157"}],"country":"United States","state":"Alaska","otherGeospatial":"Healy quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -150,\n 63\n ],\n [\n -147,\n 63\n ],\n [\n -147,\n 64\n ],\n [\n -150,\n 64\n ],\n [\n -150,\n 63\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afce4b07f02db696936","contributors":{"authors":[{"text":"Le Compte, James R.","contributorId":23913,"corporation":false,"usgs":true,"family":"Le Compte","given":"James","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":227649,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":32599,"text":"pp1170A - 1981 - Geology of an alpine-type peridotite in the Mount Sorenson area, east-central Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:09:19","indexId":"pp1170A","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"1170","chapter":"A","title":"Geology of an alpine-type peridotite in the Mount Sorenson area, east-central Alaska","language":"ENGLISH","doi":"10.3133/pp1170A","usgsCitation":"Keith, T., Foster, H., Foster, R., Post, E., and Lehmbeck, W.L., 1981, Geology of an alpine-type peridotite in the Mount Sorenson area, east-central Alaska: U.S. Geological Survey Professional Paper 1170, p. A1-A9, https://doi.org/10.3133/pp1170A.","productDescription":"p. A1-A9","costCenters":[],"links":[{"id":121408,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1170a/report-thumb.jpg"},{"id":60456,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1170a/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad6e4b07f02db683d91","contributors":{"authors":[{"text":"Keith, T. E.","contributorId":33693,"corporation":false,"usgs":true,"family":"Keith","given":"T. E.","affiliations":[],"preferred":false,"id":208759,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Foster, H.L.","contributorId":34894,"corporation":false,"usgs":true,"family":"Foster","given":"H.L.","email":"","affiliations":[],"preferred":false,"id":208760,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Foster, R.L.","contributorId":14476,"corporation":false,"usgs":true,"family":"Foster","given":"R.L.","email":"","affiliations":[],"preferred":false,"id":208757,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Post, E.V.","contributorId":15255,"corporation":false,"usgs":true,"family":"Post","given":"E.V.","email":"","affiliations":[],"preferred":false,"id":208758,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Lehmbeck, William L.","contributorId":59493,"corporation":false,"usgs":true,"family":"Lehmbeck","given":"William","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":208761,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":2092,"text":"wsp2076 - 1981 - Geochemistry of water in the Fort Union formation of the northern Powder River basin, southeastern Montana","interactions":[{"subject":{"id":23691,"text":"ofr80336 - 1980 - Geochemistry of water in the Fort Union Formation of the northern Powder River basin, southeastern Montana","indexId":"ofr80336","publicationYear":"1980","noYear":false,"title":"Geochemistry of water in the Fort Union Formation of the northern Powder River basin, southeastern Montana"},"predicate":"SUPERSEDED_BY","object":{"id":2092,"text":"wsp2076 - 1981 - Geochemistry of water in the Fort Union formation of the northern Powder River basin, southeastern Montana","indexId":"wsp2076","publicationYear":"1981","noYear":false,"title":"Geochemistry of water in the Fort Union formation of the northern Powder River basin, southeastern Montana"},"id":1}],"lastModifiedDate":"2012-02-02T00:05:23","indexId":"wsp2076","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"2076","title":"Geochemistry of water in the Fort Union formation of the northern Powder River basin, southeastern Montana","docAbstract":"Shallow water in the coal-bearing Paleocene Fort Union Formation of southeastern Montana was investigated to provide a better understanding of its geochemistry. Springs, wells less than 200 feet deep, and wells greater than 200 feet deep were observed to have different water qualities. Overall, the ground water exists as two systems: a mosaic of shallow, chemically dynamic, and localized recharge-discharge cells superimposed on a deeper, chemically static regional system. Water chemistry is highly variable in the shallow system; whereas, waters containing sodium and bicarbonate characterize the deeper system. \r\n\r\nWithin the shallow system, springs and wells less than 200 feet deep show predominantly sodium and sulfate enrichment processes from recharge to discharge. These processes are consistent with the observed aquifer mineralogy and aqueous chemistry. However, intermittent mixing with downward moving recharge waters or upward moving deeper waters, and bacterially catalyzed sulfate reduction, may cause apparent reversals in these processes.","language":"ENGLISH","publisher":"U.S. G.P.O. :\r\nfor sale by the Supt. of Docs.,","doi":"10.3133/wsp2076","usgsCitation":"Lee, R.W., 1981, Geochemistry of water in the Fort Union formation of the northern Powder River basin, southeastern Montana: U.S. Geological Survey Water Supply Paper 2076, iv, 17 p. :ill., maps ;23 cm., https://doi.org/10.3133/wsp2076.","productDescription":"iv, 17 p. :ill., maps ;23 cm.","costCenters":[],"links":[{"id":27657,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/2076/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":27658,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/2076/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":27659,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/2076/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":138496,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/2076/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1de4b07f02db6a9c4f","contributors":{"authors":[{"text":"Lee, Roger W.","contributorId":105273,"corporation":false,"usgs":true,"family":"Lee","given":"Roger","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":144663,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":42305,"text":"ofr81719 - 1981 - Bathymetric map of Norton Sound, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:05:04","indexId":"ofr81719","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"81-719","title":"Bathymetric map of Norton Sound, Alaska","language":"ENGLISH","doi":"10.3133/ofr81719","usgsCitation":"Steffy, D.A., Turner, B.W., Lybeck, L.D., and Roe, J.T., 1981, Bathymetric map of Norton Sound, Alaska: U.S. Geological Survey Open-File Report 81-719, 1 map ;68 x 99 cm., https://doi.org/10.3133/ofr81719.","productDescription":"1 map ;68 x 99 cm.","costCenters":[],"links":[{"id":108169,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_12125.htm","linkFileType":{"id":5,"text":"html"},"description":"12125"},{"id":136783,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":80076,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0719/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a6fe4b07f02db640968","contributors":{"authors":[{"text":"Steffy, David A.","contributorId":91075,"corporation":false,"usgs":true,"family":"Steffy","given":"David","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":226263,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Turner, B. W.","contributorId":97072,"corporation":false,"usgs":true,"family":"Turner","given":"B.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":226264,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lybeck, Lynn D.","contributorId":68273,"corporation":false,"usgs":true,"family":"Lybeck","given":"Lynn","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":226261,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Roe, J. T.","contributorId":85943,"corporation":false,"usgs":true,"family":"Roe","given":"J.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":226262,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":7533,"text":"ofr81228 - 1981 - Study of earthquake recurrence intervals on the Wasatch Fault at the Kaysville site, Utah","interactions":[],"lastModifiedDate":"2012-02-02T00:06:00","indexId":"ofr81228","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"81-228","title":"Study of earthquake recurrence intervals on the Wasatch Fault at the Kaysville site, Utah","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr81228","usgsCitation":"Swan, F., Schwartz, D.P., Hanson, K.L., Knuepfer, P.L., and Cluff, L., 1981, Study of earthquake recurrence intervals on the Wasatch Fault at the Kaysville site, Utah: U.S. Geological Survey Open-File Report 81-228, iv, 33 leaves :ill., maps ;28 cm.; (52 p., 2 over-size sheets - PGS), https://doi.org/10.3133/ofr81228.","productDescription":"iv, 33 leaves :ill., maps ;28 cm.; (52 p., 2 over-size sheets - PGS)","costCenters":[],"links":[{"id":139988,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/0228/report-thumb.jpg"},{"id":34997,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0228/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":34998,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0228/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":34999,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/0228/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db699cc1","contributors":{"authors":[{"text":"Swan, F. H.","contributorId":71982,"corporation":false,"usgs":true,"family":"Swan","given":"F. H.","affiliations":[],"preferred":false,"id":156035,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schwartz, David P. 0000-0001-5193-9200","orcid":"https://orcid.org/0000-0001-5193-9200","contributorId":52968,"corporation":false,"usgs":true,"family":"Schwartz","given":"David","middleInitial":"P.","affiliations":[],"preferred":false,"id":156033,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hanson, K. L.","contributorId":55003,"corporation":false,"usgs":true,"family":"Hanson","given":"K.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":156034,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Knuepfer, P. L.","contributorId":91497,"corporation":false,"usgs":true,"family":"Knuepfer","given":"P.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":156036,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Cluff, L.S.","contributorId":93902,"corporation":false,"usgs":true,"family":"Cluff","given":"L.S.","email":"","affiliations":[],"preferred":false,"id":156037,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":8925,"text":"ofr81209 - 1981 - Hydrologic effects of highway-deicing chemicals in Massachusetts","interactions":[],"lastModifiedDate":"2012-02-02T00:06:09","indexId":"ofr81209","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"81-209","title":"Hydrologic effects of highway-deicing chemicals in Massachusetts","docAbstract":"Methods of estimating annual mean and annual maximum chloride concentrations and sodium concentrations in streams were developed using multiple and simple linear regression techniques and data collected during the 1972-77 water years. Independent variables are easily obtainable parameters such as total salt application within a basin, annual precipitation, and drainage basin characteristics. Methods for obtaining gross estimates of chloride loads and sodium loads from salt-application data and estimates of nonhighway-related chloride and sodium were suggested. A chloride budget was calculated for a small drainage basin containing a section of interstate highway. The chloride budget was described in terms of the percentages in direct runoff to the stream, in ground-water discharges to the stream, in storage in the ground, and in the amount unaccounted for. Attempts were made to relate chloride concentrations in ground water adjacent to highways to quantities of salt applied to the highways on an annual basis, annual precipitation, depth of the wells below land surface, depth of wells below the water table, and distance of well from edge of pavement. Little correlation was observed between annual salt-application values and annual mean chloride concentrations in ground water near highways. The irregular distribution of highway runoff, due to topographic differences between sites, and variations in salting and runoff during individual storm events seem to affect correlation between quantities of salt applied and chloride concentrations in ground water near highways. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr81209","usgsCitation":"Frost, L., Pollock, S., and Wakelee, R., 1981, Hydrologic effects of highway-deicing chemicals in Massachusetts: U.S. Geological Survey Open-File Report 81-209, vii, 63 p. :ill., map ;28 cm., https://doi.org/10.3133/ofr81209.","productDescription":"vii, 63 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":141137,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/0209/report-thumb.jpg"},{"id":36533,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/0209/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ee4b07f02db6a9f28","contributors":{"authors":[{"text":"Frost, L.R. Jr.","contributorId":56219,"corporation":false,"usgs":true,"family":"Frost","given":"L.R.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":158558,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pollock, S.J.","contributorId":101260,"corporation":false,"usgs":true,"family":"Pollock","given":"S.J.","email":"","affiliations":[],"preferred":false,"id":158559,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wakelee, R.F.","contributorId":108109,"corporation":false,"usgs":true,"family":"Wakelee","given":"R.F.","email":"","affiliations":[],"preferred":false,"id":158560,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":8919,"text":"ofr801205 - 1981 - Probable high ground-water levels in Massachusetts","interactions":[],"lastModifiedDate":"2012-02-02T00:06:09","indexId":"ofr801205","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"80-1205","title":"Probable high ground-water levels in Massachusetts","docAbstract":"Water-level records from an observation-well network are analyzed for utility in estimating probable high ground-water levels in three different geohydrologic environments in Massachusetts. Analyses were made of 83 observation wells with between 8 and 37 years of records. Maximum annual water levels occur most frequently in March and April. The maximum range of water levels equaled or exceeded at 10 percent of randomly selected sites is estimated to be 16 feet in till, 9.2 feet in sand and gravel on terraces, and 4.0 feet in sand and gravel in valleys. An approach to estimating probable high ground-water levels at construction sites is suggested. An estimate of the high water level at a site may be derived by solving the proportion in which the ratio of the potential water-level rise at a test site to the potential water-level rise at an observation well is equal to the ratio of the water-level range at the site to the historic water-level range at an observation well in a similar geohydrologic environment. Precise description of the probabilities of exceedence of estimates made by this approach with the data available has not been made. Assuming that the data are representative of the future, estimates would not be expected to be exceeded at more than 1 in 10 sites over a period of 10 years or longer. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr801205","usgsCitation":"Frimpter, M., 1981, Probable high ground-water levels in Massachusetts (WRI/OFR): U.S. Geological Survey Open-File Report 80-1205, iii, 22 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr801205.","productDescription":"iii, 22 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":141113,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1980/1205/report-thumb.jpg"},{"id":36526,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1980/1205/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"edition":"WRI/OFR","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ee4b07f02db660b84","contributors":{"authors":[{"text":"Frimpter, M. H.","contributorId":34127,"corporation":false,"usgs":true,"family":"Frimpter","given":"M. H.","affiliations":[],"preferred":false,"id":158546,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":8917,"text":"ofr81650 - 1981 - Quality assurance practices for the chemical and biological analyses of water and fluvial sediments","interactions":[],"lastModifiedDate":"2017-09-29T16:12:28","indexId":"ofr81650","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"81-650","title":"Quality assurance practices for the chemical and biological analyses of water and fluvial sediments","docAbstract":"This chapter contains practices used by the U.S. Geological Survey to assure the quality of analytical data for water, fluvial sediment, and aquatic organisms.
These practices are directed primarily toward personnel making water-quality measurements. Some detail specific quality control techniques, others document quality assurance procedures being used by the Central Laboratories System of the U.S. Geological Survey, and still others describe various statistical techniques and give examples of their use in evaluating and assuring the quality of analytical data.
The practices are arranged into eight sections:
Analytical Methods Development Procedures
Standard Quantitative Analysis Techniques
Instrumental Techniques
Reference Material
Laboratory Quality Control
Quality Assurance Monitoring
Documentation, Summary, and Evaluation of Data
Materials Evaluation
Each section is preceded by a brief description of the material covered. Similarly within each section, each practice is preceded by a description of its application or scope.
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