Existing surface-water quality in the Twin Ponies watershed is significantly affected by runoff from agricultural lands that comprise most of the area. Runoff effects include the addition of phosphate, organic nitrogen, fecal bacteria, trace metals, pesticides and notably suspended sediment to streaMflow, because runoff commonly is a transport mechanism for these constituents. Low-flow water quality generally is characterized by dissolvedoxygen concentrations near saturation, dissolved-solids concentrations of about 450 milligrams per liter, suspendedsediment concentrations less than 200 milligrams per liter, and a pH of 8.2. However~ samples collected during runoff contained biological and chemical concentrations 10 to 30 times greater than concentrations obtained from samples collected during periods of low flow. Suspended-sediment concentrations obtained during runoff ranged froM 1,000 to 7,000 milligrams per liter. Iowa Class \"B\" standards for dissolved oxygen, ammonia, fecal coliforms, chromium, copper, lead, and mercury in streams were exceeded in numerous samples collected during runoff.
\nIt is probable that the variations between constituent concentrations in samples collected during runoff and those collected during low flow will be similar after grade-stabilization structures have been constructed on streams and after land-treatment measures have been implemented in the watershed as proposed by the U.S. Soil Conservation Service. Grade-stabilization structures should reduce gully and channel erosion in the watershed by dissipating the erosive energy of streamflow during significant runoff. Land-treatment measures to be implemented in conjunction with the project would help reduce sediment yield to stream channels. With the impoundments~ a decrease in velocity of the in-flowing water should produce a decrease of both the suspended~sediment concentrations and the chemical and biological constituents associated with the suspended sediMent in the impounded water.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Iowa City","doi":"10.3133/ofr81679","collaboration":"Prepared in cooperation with the U.S. Soil Conservation Service","usgsCitation":"Detroy, M.G., 1981, Surface-water quality, Twin Ponies watershed, Pottawattamie and Mills Counties, Iowa: U.S. Geological Survey Open-File Report 81-679, iv, 31 p.: map; 28 cm., https://doi.org/10.3133/ofr81679.","productDescription":"iv, 31 p.: map; 28 cm.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true}],"links":[{"id":405645,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_75527.htm","linkFileType":{"id":5,"text":"html"}},{"id":264522,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/0679/report-thumb.jpg"},{"id":264521,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/0679/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Iowa","county":"Mills County, Pottawattamie County","otherGeospatial":"Twin Ponies watershed","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -95.82687377929688,\n 41.229023639486606\n ],\n [\n -95.83099365234375,\n 41.22153522014608\n ],\n [\n -95.82756042480469,\n 41.209655278807034\n ],\n [\n -95.83305358886719,\n 41.20009810817829\n ],\n [\n -95.83580017089842,\n 41.183046716683535\n ],\n [\n -95.83545684814453,\n 41.179429183920604\n ],\n [\n -95.82481384277344,\n 41.178653972331695\n ],\n [\n -95.81554412841797,\n 41.17917078107712\n ],\n [\n -95.80936431884766,\n 41.17193508755518\n ],\n [\n -95.79975128173828,\n 41.16573242840184\n ],\n [\n -95.79254150390625,\n 41.16754159797752\n ],\n [\n -95.79048156738281,\n 41.156168845136705\n ],\n [\n -95.78807830810547,\n 41.15254982809119\n ],\n [\n -95.7843017578125,\n 41.144794118797314\n ],\n [\n -95.77571868896484,\n 41.13884745373145\n ],\n [\n -95.76988220214844,\n 41.14065736539743\n ],\n [\n -95.76507568359375,\n 41.149964693593404\n ],\n [\n -95.7626724243164,\n 41.155910350545035\n ],\n [\n -95.76095581054688,\n 41.16043385872706\n ],\n [\n -95.75546264648438,\n 41.16327704693828\n ],\n [\n -95.74893951416016,\n 41.16715392298783\n ],\n [\n -95.75065612792967,\n 41.17451935556443\n ],\n [\n -95.7461929321289,\n 41.17787875156748\n ],\n [\n -95.7400131225586,\n 41.182400743345326\n ],\n [\n -95.73726654052734,\n 41.18937691819597\n ],\n [\n -95.73760986328125,\n 41.193252249741036\n ],\n [\n -95.7374382019043,\n 41.19557733855732\n ],\n [\n -95.7290267944336,\n 41.20022726843654\n ],\n [\n -95.72198867797852,\n 41.20552261955812\n ],\n [\n -95.71495056152344,\n 41.21701593152173\n ],\n [\n -95.70379257202148,\n 41.231863850073026\n ],\n [\n -95.7015609741211,\n 41.237543901082574\n ],\n [\n -95.69692611694336,\n 41.24322345853027\n ],\n [\n -95.68954467773438,\n 41.25909778475352\n ],\n [\n -95.68988800048828,\n 41.26554966018864\n ],\n [\n -95.69263458251953,\n 41.277290437696024\n ],\n [\n -95.68937301635742,\n 41.28580440580415\n ],\n [\n -95.68714141845703,\n 41.29354341293028\n ],\n [\n -95.6989860534668,\n 41.29147976745683\n ],\n [\n -95.7125473022461,\n 41.28425649421989\n ],\n [\n -95.72336196899413,\n 41.28348252465812\n ],\n [\n -95.73434829711914,\n 41.282837543010984\n ],\n [\n -95.75082778930664,\n 41.28180555911601\n ],\n [\n -95.76679229736328,\n 41.276903412754365\n ],\n [\n -95.77039718627928,\n 41.27225893445579\n ],\n [\n -95.77812194824219,\n 41.26529159740975\n ],\n [\n -95.7846450805664,\n 41.255742557621396\n ],\n [\n -95.78962326049805,\n 41.25316149639175\n ],\n [\n -95.79837799072266,\n 41.250451272341515\n ],\n [\n -95.80146789550781,\n 41.244772343082104\n ],\n [\n -95.80249786376953,\n 41.23702755320388\n ],\n [\n -95.80490112304686,\n 41.23573666566156\n ],\n [\n -95.8124542236328,\n 41.23276752756589\n ],\n [\n -95.82138061523438,\n 41.22966915272715\n ],\n [\n -95.82687377929688,\n 41.229023639486606\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae5e4b07f02db68a57d","contributors":{"authors":[{"text":"Detroy, Mark G.","contributorId":32162,"corporation":false,"usgs":true,"family":"Detroy","given":"Mark","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":157949,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":11458,"text":"ofr81514 - 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","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr81514","usgsCitation":"Toth, M.I., 1981, Petrology, geochemistry, and origin of the Red Mountain ultramafic body near Seldovia, Alaska: U.S. Geological Survey Open-File Report 81-514, Report: v, 86 p.; 2 Plates: 19.68 × 25.61 inches and 19.78 × 25.40 inches, https://doi.org/10.3133/ofr81514.","productDescription":"Report: v, 86 p.; 2 Plates: 19.68 × 25.61 inches and 19.78 × 25.40 inches","costCenters":[],"links":[{"id":144862,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/0514/report-thumb.jpg"},{"id":39319,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0514/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":108155,"rank":700,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_12060.htm","linkFileType":{"id":5,"text":"html"},"description":"12060"},{"id":39318,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0514/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":39320,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/0514/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","city":"Seldovia","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -151.567,\n 59.346\n ],\n [\n -151.467,\n 59.346\n ],\n [\n -151.467,\n 59.4\n ],\n [\n -151.567,\n 59.4\n ],\n [\n -151.567,\n 59.346\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adde4b07f02db686a89","contributors":{"authors":[{"text":"Toth, Margo I.","contributorId":18365,"corporation":false,"usgs":true,"family":"Toth","given":"Margo","email":"","middleInitial":"I.","affiliations":[],"preferred":false,"id":163171,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":8626,"text":"ofr81692 - 1981 - Base flow and chemical quality of streams in the Northern Great Plains area, Montana and Wyoming, 1977-78","interactions":[],"lastModifiedDate":"2012-02-02T00:06:22","indexId":"ofr81692","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":"81-692","title":"Base flow and chemical quality of streams in the Northern Great Plains area, Montana and Wyoming, 1977-78","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr81692","usgsCitation":"Druse, S.A., Dodge, K.A., and Hotchkiss, W.R., 1981, Base flow and chemical quality of streams in the Northern Great Plains area, Montana and Wyoming, 1977-78 (WRI/OFR): U.S. Geological Survey Open-File Report 81-692, iv, 64 p. ill., maps ;28 cm., https://doi.org/10.3133/ofr81692.","productDescription":"iv, 64 p. ill., maps ;28 cm.","costCenters":[],"links":[{"id":142333,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/0692/report-thumb.jpg"},{"id":36225,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0692/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":36226,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/0692/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"edition":"WRI/OFR","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a7fe4b07f02db649281","contributors":{"authors":[{"text":"Druse, Stanley A.","contributorId":7252,"corporation":false,"usgs":true,"family":"Druse","given":"Stanley","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":158049,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dodge, Kent A. kdodge@usgs.gov","contributorId":1036,"corporation":false,"usgs":true,"family":"Dodge","given":"Kent","email":"kdodge@usgs.gov","middleInitial":"A.","affiliations":[{"id":5050,"text":"WY-MT Water Science Center","active":true,"usgs":true}],"preferred":true,"id":158048,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hotchkiss, W. R.","contributorId":61820,"corporation":false,"usgs":true,"family":"Hotchkiss","given":"W.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":158050,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":11362,"text":"ofr811247 - 1981 - The Earth Resources Observation Systems data center's training technical assistance, and applications research activities","interactions":[],"lastModifiedDate":"2017-03-28T14:28:20","indexId":"ofr811247","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":"81-1247","title":"The Earth Resources Observation Systems data center's training technical assistance, and applications research activities","docAbstract":"The Earth Resources Observation Systems (EROS) Data Center (EDO, administered by the U.S. Geological Survey, U.S. Department of the Interior, provides remotely sensed data to the user community and offers a variety of professional services to further the understanding and use of remote sensing technology. EDC reproduces and sells photographic and electronic copies of satellite images of areas throughout the world. Other products include aerial photographs collected by 16 organizations, including the U.S. Geological Survey and the National Aeronautics and Space Administration. Primary users of the remotely sensed data are Federal, State, and municipal government agencies, universities, foreign nations, and private industries. The professional services available at EDC are primarily directed at integrating satellite and aircraft remote sensing technology into the programs of the Department of the Interior and its cooperators. This is accomplished through formal training workshops, user assistance, cooperative demonstration projects, and access to equipment and capabilities in an advanced data analysis laboratory. In addition, other Federal agencies, State and local governments, universities, and the general public can get assistance from the EDC Staff.
Since 1973, EDC has contributed to the accelerating growth in development and operational use of remotely sensed data for land resource problems through its role as educator and by conducting basic and applied remote sensing applications research. As remote sensing technology continues to evolve, EDC will continue to respond to the increasing demand for timely information on remote sensing applications. Questions most often asked about EDC's research and training programs include: Who may attend an EDC remote sensing training course? Specifically, what is taught? Who may cooperate with EDC on remote sensing projects? Are interpretation services provided on a service basis? This report attempts to define the goals and objectives of and policies on the following EDC services:
No abstract available.
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Fieldwork was completed by the spring of 1977, and all maps were published by December 1978. \r\n\r\nGeologic mapping of the State was proposed by the Kentucky Society of Professional Engineers in 1959. Wallace W. Hagan, Director and State Geologist of the Kentucky Geological Survey, and Preston McGrain, Assistant State Geologist, promoted support for the proposal among organizations such as Chambers of Commerce, industrial associations, professional societies, and among members of the State government. It was also arranged for the U.S. Geological Survey to supply mapping personnel and to publish the maps; the cost would be shared equally by the two organizations. \r\n\r\nMembers of the U.S. Geological Survey assigned to the program were organized as the Branch of Kentucky Geology. Branch headquarters, including an editorial staff, was at Lexington, Ky., but actual mapping was conducted from 18 field offices distributed throughout the State. The Publications Division of the U.S. Geological Survey established a cartographic office at Lexington to prepare the maps for publication. \r\n\r\nAbout 260 people, including more than 200 professionals, were assigned to the Branch of Kentucky Geology by the U.S. Geological Survey at one time or another. The most geologists assigned any one year was 61. To complete the mapping and ancillary studies, 661 professional man-years were required, compared with an original estimate of 600 man-years. \r\n\r\nA wide variety of field methods were used, but most geologists relied on the surveying altimeter to obtain elevations. Surface data were supplemented by drill-hole records, and several dozen shallow diamond-drill holes were drilled to aid the mapping. Geologists generally scribed their own maps, with a consequent saving of publication costs. \r\n\r\nPaleontologists and stratigraphers of the U.S. Geological Survey cooperated closely with the program. Paleontologic studies were concentrated in the Ordovician of central Kentucky, the Pennsylvanian of eastern and western Kentucky, and the Mesozoic and Cenozoic of westernmost Kentucky. \r\n\r\nIn addition to financial support, the Kentucky Geological Survey provided economic data, stratigraphic support, and drillhole records to the field offices. Geologists of the State Survey made subsurface structural interpretations, constructed bedrock topography maps, and mapped several quadrangles. \r\n\r\nSome of the problems encountered were the inadequacy of much of the existing stratigraphic nomenclature, the uneven quality of some of the mapping, and the effects of relative isolation on the professional development of some of the geologists. \r\n\r\nThe program cost a total of $20,927,500. In terms of 1960 dollars, it cost $16,035,000; this compares with an original estimate of $12,000,000. Although it is difficult to place a monetary value on the geologic mapping, the program has contributed to newly discovered mineral wealth, jobs, and money saved by government and industry. The maps are used widely in the exploration for coal, oil and gas, fluorspar, limestone, and clay. The maps are also used in planning highways and locations of dams, in evaluating foundation and excavation conditions, in preparing environmental impact statements, and in land-use planning.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/cir801","usgsCitation":"Cressman, E.R., and Noger, M.C., 1981, Geologic mapping of Kentucky: A history and evaluation of the Kentucky Geological Survey--U.S. Geological Survey Mapping Program, 1960-1978: U.S. Geological Survey Circular 801, iii, 22 p., https://doi.org/10.3133/cir801.","productDescription":"iii, 22 p.","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science 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D.","contributorId":40187,"corporation":false,"usgs":true,"family":"Hendricks","given":"J.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":269378,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Keller, Gordon R.","contributorId":90280,"corporation":false,"usgs":true,"family":"Keller","given":"Gordon","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":269380,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hildenbrand, T.G.","contributorId":83892,"corporation":false,"usgs":true,"family":"Hildenbrand","given":"T.G.","email":"","affiliations":[],"preferred":false,"id":269379,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":11120,"text":"ofr81946 - 1981 - Statistical data for movements on young faults of the conterminous United States; paleoseismic implications and regional earthquake forecasting","interactions":[],"lastModifiedDate":"2012-02-02T00:06:24","indexId":"ofr81946","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":"81-946","title":"Statistical data for movements on young faults of the conterminous United States; paleoseismic implications and regional earthquake forecasting","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr81946","usgsCitation":"Shaw, H.R., Gartner, A., and Lusso, F., 1981, Statistical data for movements on young faults of the conterminous United States; paleoseismic implications and regional earthquake forecasting: U.S. Geological Survey Open-File Report 81-946, iv, 377 p. ill., maps ;28 cm., https://doi.org/10.3133/ofr81946.","productDescription":"iv, 377 p. ill., maps ;28 cm.","costCenters":[],"links":[{"id":143647,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/0946/report-thumb.jpg"},{"id":38890,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/0946/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dde4b07f02db5e2649","contributors":{"authors":[{"text":"Shaw, H. R.","contributorId":23952,"corporation":false,"usgs":true,"family":"Shaw","given":"H.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":162578,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gartner, A.E.","contributorId":48183,"corporation":false,"usgs":true,"family":"Gartner","given":"A.E.","email":"","affiliations":[],"preferred":false,"id":162579,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lusso, F.","contributorId":65853,"corporation":false,"usgs":true,"family":"Lusso","given":"F.","email":"","affiliations":[],"preferred":false,"id":162580,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":11659,"text":"ofr81367 - 1981 - Ground-water level and precipitation data for slopes near La Honda, California","interactions":[],"lastModifiedDate":"2022-05-04T17:13:22.038335","indexId":"ofr81367","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":"81-367","title":"Ground-water level and precipitation data for slopes near La Honda, California","docAbstract":"Ground water levels and precipitation were measured on a regular basis over a five-year period between October 1975 and October 1980 on two slopes near La Honda, California.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr81367","usgsCitation":"Wieczorek, G.F., 1981, Ground-water level and precipitation data for slopes near La Honda, California: U.S. Geological Survey Open-File Report 81-367, 25 p., https://doi.org/10.3133/ofr81367.","productDescription":"25 p.","costCenters":[],"links":[{"id":400177,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/0367/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":143819,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/0367/report-thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"La Honda","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -122.44949340820312,\n 37.243448378654115\n ],\n [\n -122.09655761718749,\n 37.243448378654115\n ],\n [\n -122.09655761718749,\n 37.47812762872122\n ],\n [\n -122.44949340820312,\n 37.47812762872122\n ],\n [\n -122.44949340820312,\n 37.243448378654115\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa9e4b07f02db6687f4","contributors":{"authors":[{"text":"Wieczorek, Gerald F.","contributorId":81889,"corporation":false,"usgs":true,"family":"Wieczorek","given":"Gerald","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":163527,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":11224,"text":"ofr811268 - 1981 - Permit requirements for energy and other natural resources for the State of Nebraska","interactions":[],"lastModifiedDate":"2012-02-02T00:06:35","indexId":"ofr811268","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":"81-1268","title":"Permit requirements for energy and other natural resources for the State of Nebraska","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr811268","usgsCitation":"Smith, J., 1981, Permit requirements for energy and other natural resources for the State of Nebraska: U.S. Geological Survey Open-File Report 81-1268, 57 p. :maps ;28 cm., https://doi.org/10.3133/ofr811268.","productDescription":"57 p. :maps ;28 cm.","costCenters":[],"links":[{"id":145080,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/1268/report-thumb.jpg"},{"id":39014,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/1268/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db6884f1","contributors":{"authors":[{"text":"Smith, J.K.","contributorId":39383,"corporation":false,"usgs":true,"family":"Smith","given":"J.K.","email":"","affiliations":[],"preferred":false,"id":162762,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":26425,"text":"wri8120 - 1981 - Sediment transport in the Tanana River near Fairbanks, Alaska, 1977-79","interactions":[],"lastModifiedDate":"2019-08-05T11:24:01","indexId":"wri8120","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"81-20","title":"Sediment transport in the Tanana River near Fairbanks, Alaska, 1977-79","docAbstract":"Suspended sediment and bedload transport rates for the Tanana River near Fairbanks, Alaska, can be related to water discharge, and annual sediment loads can be computed using these relations. For a site near Fairbanks, the average annual (1974-79) load is 24 million metric tons of suspended sediment and 321,000 metric tons of bedload. Upstream, near North Pole, the average annual load is 20.7 million metric tons of suspended sediment and 298 ,000 metric tons of bedload. For both sites bedload is usually 1 to 1.5 percent of suspended sediment load. Particle size distribution of suspended sediment is similar at Fairbanks and North Pole. Median particle size is generally in the silt range, but at some low-water discharges, it is in the very fine sand range. Median particle size of bedload near North Pole is generally in the gravel range, but at some low transport rates, it is in the medium sand range. In 1977 median bedload particle size was comparable at the two sites, but in 1978 the median size was markedly smaller at Fairbanks. In 1979, generally coarser material was transported at both sites, but the decrease in bedload particle size was even greater between the sites. At both sites and at all water discharge and sediment transport rates, suspended load particles are significantly smaller than bedload particles. At North Pole in 1979, median bed material particle size was in the course gravel range; at Fairbanks it was in the medium gravel range in the main channel but in the fine sand range in the overflow part of the channel. (USGS)","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri8120","usgsCitation":"Burrows, R.L., Emmett, W.W., and Parks, B., 1981, Sediment transport in the Tanana River near Fairbanks, Alaska, 1977-79: U.S. Geological Survey Water-Resources Investigations Report 81-20, v, 56 p. , https://doi.org/10.3133/wri8120.","productDescription":"v, 56 p. ","costCenters":[],"links":[{"id":158456,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1981/0020/report-thumb.jpg"},{"id":366242,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1981/0020/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","city":"Fairbanks","otherGeospatial":"Tanana River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -148.897705078125,\n 64.41592147626879\n ],\n [\n -146.832275390625,\n 64.41592147626879\n ],\n [\n -146.832275390625,\n 64.86760781632728\n ],\n [\n -148.897705078125,\n 64.86760781632728\n ],\n [\n -148.897705078125,\n 64.41592147626879\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0be4b07f02db5fbed6","contributors":{"authors":[{"text":"Burrows, Robert L.","contributorId":79473,"corporation":false,"usgs":true,"family":"Burrows","given":"Robert","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":196366,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Emmett, William W.","contributorId":68715,"corporation":false,"usgs":true,"family":"Emmett","given":"William","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":196365,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Parks, Bruce","contributorId":87542,"corporation":false,"usgs":true,"family":"Parks","given":"Bruce","email":"","affiliations":[],"preferred":false,"id":196367,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":11223,"text":"ofr811267 - 1981 - Permit requirements for energy and other natural resources for the State of Montana","interactions":[],"lastModifiedDate":"2012-02-02T00:06:36","indexId":"ofr811267","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":"81-1267","title":"Permit requirements for energy and other natural resources for the State of Montana","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr811267","usgsCitation":"Smith, J., 1981, Permit requirements for energy and other natural resources for the State of Montana: U.S. Geological Survey Open-File Report 81-1267, 76 p. :map ;28 cm., https://doi.org/10.3133/ofr811267.","productDescription":"76 p. :map ;28 cm.","costCenters":[],"links":[{"id":144405,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/1267/report-thumb.jpg"},{"id":39013,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/1267/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db6884ca","contributors":{"authors":[{"text":"Smith, J.K.","contributorId":39383,"corporation":false,"usgs":true,"family":"Smith","given":"J.K.","email":"","affiliations":[],"preferred":false,"id":162761,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":69366,"text":"l159 - 1981 - Land use and land cover, 1974-76, Oakdale, California","interactions":[],"lastModifiedDate":"2012-02-10T00:11:32","indexId":"l159","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":321,"text":"Land Use and Land Cover","code":"L","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"159","title":"Land use and land cover, 1974-76, Oakdale, California","language":"ENGLISH","doi":"10.3133/l159","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1981, Land use and land cover, 1974-76, Oakdale, California: U.S. Geological Survey Land Use and Land Cover 159, -, https://doi.org/10.3133/l159.","productDescription":"-","costCenters":[],"links":[{"id":191095,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":261191,"rank":900,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/l/159/plate-1.pdf"}],"scale":"1","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -121,37.5 ], [ -121,38 ], [ -120,38 ], [ -120,37.5 ], [ -121,37.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ae1d0","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":534575,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":61506,"text":"mf1326 - 1981 - Seismicity map of the state of North Dakota","interactions":[],"lastModifiedDate":"2019-06-11T14:09:09","indexId":"mf1326","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":"1326","title":"Seismicity map of the state of North Dakota","docAbstract":"The earthquake data shown on this map and listed in table 1 are a list of earthquakes that were originally used in preparing the Seismic Risk Studies in the United States in the United States (Algermissen, 1969) which have been recompiled and updated through 1977. These data have been reexamined which resulted in some revisions of epicenters and intensities as well as assignment of intensities to earthquakes that previously had none assigned. Intensity values were updated from new and additional data sources that were not available at the time of original compilation. Some epicenters were relocated on the basis of new information. The data shown in table 1 are estimates of the most accurate epicenter, magnitude, and intensity of each earthquake, on the basis of historical and current information. Some of the aftershocks from large earthquakes are listed but are incomplete in many instances, especially for ones that occurred before seismic instruments were in univeral usage.
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