The United States Geological Survey (USGS) has initiated a project to reassess the hydrocarbon potential of the NPRA. Although exploration for hydrocarbons in the NPRA was initiated in 1944, it has taken fifty years for the first commercial discovery to be made. That discovery, the Alpine field (projected recoverable reserves of 430 million barrels), was made in 1994 along the eastern boundary of the NPRA. This field produces from a formation heretofore considered to be mostly a source rock. The Alpine discovery made such a reassessment necessary. As part of this assessment, we have compiled stratigraphic, structural, petrophysical, and seismic data related to nineteen accumulations within and nearby the NPRA. The goal is to provide basic documentation and a set of analog accumulations for the new assessment.
\nThe first two displays of this atlas consist of a location map and a stratigraphic column showing the stratigraphic settings for the primary reservoir and source rocks for these accumulations. The third display is a table listing each accumulation and providing the hydrocarbon fluid type, reservoir, operator, status, and discovery well and date for each. Compilation of basic information for each individual accumulation follows these displays. A typical compilation includes a structurecontour map on or near the reservoir horizon, a log display of the discovery well with reservoir characteristics along with figures for recoverable volumes, and one or two seismic lines across or near the accumulation.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0271","usgsCitation":"Kumar, N., Bird, K.J., Nelson, P.H., Grow, J.A., and Evans, K.R., 2002, A digital atlas of hydrocarbon accumulations within and adjacent to the National Petroleum Reserve-Alaska (NPRA): U.S. Geological Survey Open-File Report 2002-71, 80 p., https://doi.org/10.3133/ofr0271.","productDescription":"80 p.","numberOfPages":"80","costCenters":[{"id":255,"text":"Energy Resources Program","active":true,"usgs":true}],"links":[{"id":160794,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":394916,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51237.htm"},{"id":283404,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0071/pdf/of02-71.pdf"},{"id":2859,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0071/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Alaska","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -159,\n 69\n ],\n [\n -149.9667,\n 69\n ],\n [\n -149.9667,\n 70.5083\n ],\n [\n -159,\n 70.5083\n ],\n [\n -159,\n 69\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b25e4b07f02db6aee7a","contributors":{"authors":[{"text":"Kumar, Naresh","contributorId":54508,"corporation":false,"usgs":true,"family":"Kumar","given":"Naresh","email":"","affiliations":[],"preferred":false,"id":206487,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bird, Kenneth J. kbird@usgs.gov","contributorId":1015,"corporation":false,"usgs":true,"family":"Bird","given":"Kenneth","email":"kbird@usgs.gov","middleInitial":"J.","affiliations":[{"id":255,"text":"Energy Resources Program","active":true,"usgs":true}],"preferred":true,"id":206484,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nelson, Philip H. pnelson@usgs.gov","contributorId":862,"corporation":false,"usgs":true,"family":"Nelson","given":"Philip","email":"pnelson@usgs.gov","middleInitial":"H.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":206483,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Grow, John A.","contributorId":25943,"corporation":false,"usgs":true,"family":"Grow","given":"John","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":206485,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Evans, Kevin R.","contributorId":35724,"corporation":false,"usgs":true,"family":"Evans","given":"Kevin","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":206486,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":31590,"text":"ofr0270 - 2002 - Alaska resource data file: Russian Mission quadrangle","interactions":[],"lastModifiedDate":"2025-07-28T20:19:34.244053","indexId":"ofr0270","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-70","title":"Alaska resource data file: Russian Mission quadrangle","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0270","usgsCitation":"Hudson, T.L., and Millholland, M., 2002, Alaska resource data file: Russian Mission quadrangle: U.S. Geological Survey Open-File Report 2002-70, 74 p., https://doi.org/10.3133/ofr0270.","productDescription":"74 p.","costCenters":[],"links":[{"id":493055,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0070/ofr0270.pdf","text":"Report","size":"374 KB","linkFileType":{"id":1,"text":"pdf"}},{"id":160793,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":389312,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_50926.htm"},{"id":2858,"rank":3,"type":{"id":18,"text":"Project Site"},"url":"https://doi.org/10.5066/P96MMRFD","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Alaska","otherGeospatial":"Russian Mission quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -162,\n 62\n ],\n [\n -159,\n 62\n ],\n [\n -159,\n 61\n ],\n [\n -162,\n 61\n ],\n [\n -162,\n 62\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae2e4b07f02db688e93","contributors":{"authors":[{"text":"Hudson, T. L.","contributorId":13992,"corporation":false,"usgs":true,"family":"Hudson","given":"T.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":206481,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Millholland, M.A.","contributorId":70811,"corporation":false,"usgs":true,"family":"Millholland","given":"M.A.","affiliations":[],"preferred":false,"id":206482,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":31587,"text":"ofr0262 - 2002 - Fate of carbon in Alaskan Landscapes Project: Database for soils from eddy covariance tower sites, Delta Junction, AK","interactions":[],"lastModifiedDate":"2022-12-20T23:12:09.952278","indexId":"ofr0262","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-62","title":"Fate of carbon in Alaskan Landscapes Project: Database for soils from eddy covariance tower sites, Delta Junction, AK","docAbstract":"Soils in Alaska, and in high latitude terrestrial ecosystems in general, contain significant amounts of organic carbon, most of which is believed to have accumulated since the start of the Holocene about 10 ky before present. High latitude soils are estimated to contain 30-40% of terrestrial soil carbon (Melillo et al., 1995; McGuire and Hobbie, 1997), or ~ 300-400 Gt C (Gt = 1015 g), which equals about half of the current atmospheric burden of carbon. Boreal forests in particular are estimated to have more soil carbon than any other terrestrial biome (Post et al., 1982; Chapin and Matthews, 1993). The relations among net primary production, soil carbon storage, recurrent fire disturbance, nutrients, the hydrologic cycle, permafrost and geomorphology are poorly understood in boreal forest. Fire disturbance has been suggested to play a key role in the interactions among the complex biogeochemical processes influencing carbon storage in boreal forest soils (Harden et al., 2000; Zhuang et al., 2002). There has been an observed increase in fire disturbance in North American boreal black spruce (Picea mariana) forests in recent decades (Murphy et al., 1999; Kasichke et al., 2000), concurrent with increases in Alaskan boreal and arctic surface temperatures and warming of permafrost (Osterkamp and Romanofsky, 1999). Understanding the role of fire in long term carbon storage and how recent changes in fire frequency and severity may influence future high latitude soil carbon pools is necessary for those working to understand or mitigate the effects of global climate change.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0262","usgsCitation":"King, S., Harden, J., Manies, K.L., Munster, J., and White, L.D., 2002, Fate of carbon in Alaskan Landscapes Project: Database for soils from eddy covariance tower sites, Delta Junction, AK: U.S. Geological Survey Open-File Report 2002-62, Report: ii, 18 p.; 5 Tables, https://doi.org/10.3133/ofr0262.","productDescription":"Report: ii, 18 p.; 5 Tables","numberOfPages":"20","additionalOnlineFiles":"Y","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"links":[{"id":160592,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr0262.jpg"},{"id":410832,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_49805.htm","linkFileType":{"id":5,"text":"html"}},{"id":283403,"rank":1,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/of/2002/0062/Delta_Tower_Transects.xls","text":"Delta Tower Transects"},{"id":283399,"rank":3,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/of/2002/0062/pdf/Delta_Tower_Sites.pdf","text":"Delta Tower Sites"},{"id":283401,"rank":2,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/of/2002/0062/Delta_Tower_Physical.xls","text":"Delta Tower Physical"},{"id":283400,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/of/2002/0062/Delta_Tower_Field.xls","text":"Delta Tower Field"},{"id":283402,"rank":1,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/of/2002/0062/Delta_Tower_Chemistry.xls","text":"Delta Tower Chemistry"},{"id":2824,"rank":11,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0062/","linkFileType":{"id":5,"text":"html"}},{"id":283398,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0062/pdf/of02-62.pdf"}],"country":"United States","state":"Alaska","city":"Delta Junction","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -145.8,\n 63.825\n ],\n [\n -145.8,\n 64.0722\n ],\n [\n -145.2,\n 64.0722\n ],\n [\n -145.2,\n 63.825\n ],\n [\n -145.8,\n 63.825\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fee4b07f02db5f7386","contributors":{"authors":[{"text":"King, Stagg","contributorId":79394,"corporation":false,"usgs":true,"family":"King","given":"Stagg","email":"","affiliations":[],"preferred":false,"id":206474,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Harden, Jennifer","contributorId":46190,"corporation":false,"usgs":true,"family":"Harden","given":"Jennifer","affiliations":[],"preferred":false,"id":206472,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Manies, Kristen L. 0000-0003-4941-9657 kmanies@usgs.gov","orcid":"https://orcid.org/0000-0003-4941-9657","contributorId":2136,"corporation":false,"usgs":true,"family":"Manies","given":"Kristen","email":"kmanies@usgs.gov","middleInitial":"L.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":206471,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Munster, Jennie","contributorId":107364,"corporation":false,"usgs":true,"family":"Munster","given":"Jennie","email":"","affiliations":[],"preferred":false,"id":206475,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"White, L. Douglas","contributorId":72296,"corporation":false,"usgs":true,"family":"White","given":"L.","email":"","middleInitial":"Douglas","affiliations":[],"preferred":false,"id":206473,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":31583,"text":"ofr0254 - 2002 - Alaska resource data file: Nulato quadrangle","interactions":[],"lastModifiedDate":"2025-07-28T20:02:29.838903","indexId":"ofr0254","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-54","title":"Alaska resource data file: Nulato quadrangle","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0254","usgsCitation":"Dashevsky, S., 2002, Alaska resource data file: Nulato quadrangle: U.S. Geological Survey Open-File Report 2002-54, 64 p., https://doi.org/10.3133/ofr0254.","productDescription":"64 p.","costCenters":[],"links":[{"id":160588,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":2820,"rank":4,"type":{"id":18,"text":"Project Site"},"url":"https://doi.org/10.5066/P96MMRFD","linkFileType":{"id":5,"text":"html"}},{"id":389280,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_50925.htm"},{"id":493047,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0054/ofr0254.pdf","text":"Report","size":"318 KB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Nulato quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -156,\n 65\n ],\n [\n -159,\n 65\n ],\n [\n -159,\n 64\n ],\n [\n -156,\n 64\n ],\n [\n -156,\n 65\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad5e4b07f02db6834c8","contributors":{"authors":[{"text":"Dashevsky, S.S.","contributorId":81955,"corporation":false,"usgs":true,"family":"Dashevsky","given":"S.S.","affiliations":[],"preferred":false,"id":206453,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":31609,"text":"ofr02121 - 2002 - Field-trip guide to the southeastern foothills of the Santa Cruz Mountains in Santa Clara County, California","interactions":[],"lastModifiedDate":"2023-06-27T15:20:46.730151","indexId":"ofr02121","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-121","title":"Field-trip guide to the southeastern foothills of the Santa Cruz Mountains in Santa Clara County, California","docAbstract":"This field trip is an introduction to the geology of the southeastern foothills of the Santa Cruz Mountains in southern Santa Clara County. Seven stops include four short hikes to access rock exposures and views of the foothills east of Loma Prieta Peak between Gilroy and San José. Field-trip destinations highlight the dominant rock types of the \"Franciscan assemblage\" including outcrops of serpentinite, basalt, limestone, ribbon chert, graywacke sandstone, and shale. General discussions include how the rocks formed, and how tectonism and stream erosion have changed the landscape through time. All field trip stops are on public land; most are near reservoir dams of the Santa Clara Valley Water District. In addition, stops include examination of an Ohlone Indian heritage site and the New Almaden Mining Museum.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr02121","usgsCitation":"Stoffer, P.W., and Messina, P., 2002, Field-trip guide to the southeastern foothills of the Santa Cruz Mountains in Santa Clara County, California: U.S. Geological Survey Open-File Report 2002-121, 29 p., https://doi.org/10.3133/ofr02121.","productDescription":"29 p.","numberOfPages":"29","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":160807,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr02121.jpg"},{"id":2875,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0121/","linkFileType":{"id":5,"text":"html"}},{"id":283450,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0121/pdf/of02-121.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"California","county":"Santa Clara County","otherGeospatial":"Santa Cruz Mountains","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -122.018524,36.997715 ], [ -122.018524,37.259531 ], [ -121.58152,37.259531 ], [ -121.58152,36.997715 ], [ -122.018524,36.997715 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fbe4b07f02db5f4b36","contributors":{"authors":[{"text":"Stoffer, Philip W.","contributorId":32559,"corporation":false,"usgs":true,"family":"Stoffer","given":"Philip","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":206532,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Messina, Paula","contributorId":70005,"corporation":false,"usgs":true,"family":"Messina","given":"Paula","email":"","affiliations":[],"preferred":false,"id":206533,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":31574,"text":"ofr0221 - 2002 - Geologic map of the Corona South 7.5' quadrangle, Riverside and Orange counties, California","interactions":[],"lastModifiedDate":"2023-06-27T16:02:03.558786","indexId":"ofr0221","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-21","title":"Geologic map of the Corona South 7.5' quadrangle, Riverside and Orange counties, California","docAbstract":"Open-File Report 01-021 contains a digital geologic map database of the Corona South 7.5’ quadrangle, Riverside County, California that includes:
\n1. ARC/INFO (Environmental Systems Research Institute, http://www.esri.com) version 7.2.1 coverages of the various elements of the geologic map.
\n2. A Postscript file to plot the geologic map on a topographic base, and containing a Correlation of Map Units diagram (CMU), a Description of Map Units (DMU), and an index map.
\n3. Portable Document Format (.pdf) files of:
\na. A Readme file; includes in Appendix I, data contained in crs_met.txt
\n\nb. The same graphic as plotted in 2 above. Test plots have not produced 1:24,000-scale map sheets. Adobe Acrobat page size setting influences map scale.
The Correlation of Map Units and Description of Map Units is in the editorial format of USGS Geologic Investigations Series (I-series) maps but has not been edited to comply with I-map standards. Within the geologic map data package, map units are identified by standard geologic map criteria such as formation-name, age, and lithology. Where known, grain size is indicated on the map by a subscripted letter or letters following the unit symbols as follows: lg, large boulders; b, boulder; g, gravel; a, arenaceous; s, silt; c, clay; e.g. Qyfa is a predominantly young alluvial fan deposit that is arenaceous. Multiple letters are used for more specific identification or for mixed units, e.g., Qfysa is a silty sand. In some cases, mixed units are indicated by a compound symbol; e.g., Qyf2sc. Marine deposits are in part overlain by local, mostly alluvial fan, deposits and are labeled Qomf. Grain size follows f.
\nEven though this is an Open-File Report and includes the standard USGS Open-File disclaimer, the report closely adheres to the stratigraphic nomenclature of the U.S. Geological Survey. Descriptions of units can be obtained by viewing or plotting the .pdf file (3b above) or plotting the postscript file (2 above).
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0221","collaboration":"Prepared in cooperation with California Division of Mines and Geology","usgsCitation":"Gray, C.H., Morton, D.M., Weber, F.H., Bovard, K.R., and O'Brien, T., 2002, Geologic map of the Corona South 7.5' quadrangle, Riverside and Orange counties, California: U.S. Geological Survey Open-File Report 2002-21, Map: 52.0 x 34.0 inches; Readme: PDF, 19 p.; Readme: TXT; Metadata; Database, https://doi.org/10.3133/ofr0221.","productDescription":"Map: 52.0 x 34.0 inches; Readme: PDF, 19 p.; Readme: TXT; Metadata; Database","numberOfPages":"19","additionalOnlineFiles":"Y","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":161145,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr0221.jpg"},{"id":2813,"rank":9,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0021/","linkFileType":{"id":5,"text":"html"}},{"id":283388,"rank":8,"type":{"id":20,"text":"Read Me"},"url":"https://pubs.usgs.gov/of/2002/0021/pdf/README.pdf"},{"id":283389,"rank":7,"type":{"id":20,"text":"Read Me"},"url":"https://pubs.usgs.gov/of/2002/0021/README.txt"},{"id":283390,"rank":5,"type":{"id":16,"text":"Metadata"},"url":"https://pubs.usgs.gov/of/2002/0021/crs_met.txt"},{"id":283391,"rank":4,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2002/0021/crs.tar.gz"},{"id":283392,"rank":3,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2002/0021/symbols.tar.gz"},{"id":283393,"rank":6,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/2002/0021/pdf/crs_map.pdf","text":"Plate 1"},{"id":283394,"rank":2,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2002/0021/crs_map.ps.gz"}],"scale":"24000","projection":"Polyconic projection","country":"United States","state":"California","county":"Orange County, Riverside County","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -117.625,33.75 ], [ -117.625,33.875 ], [ -117.5,33.875 ], [ -117.5,33.75 ], [ -117.625,33.75 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b06e4b07f02db69a141","contributors":{"authors":[{"text":"Gray, C. H. Jr.","contributorId":8901,"corporation":false,"usgs":true,"family":"Gray","given":"C.","suffix":"Jr.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":206427,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Morton, Douglas M. scamp@usgs.gov","contributorId":4102,"corporation":false,"usgs":true,"family":"Morton","given":"Douglas","email":"scamp@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":true,"id":206426,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Weber, F. Harold Jr.","contributorId":10466,"corporation":false,"usgs":true,"family":"Weber","given":"F.","suffix":"Jr.","email":"","middleInitial":"Harold","affiliations":[],"preferred":false,"id":206428,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Bovard, Kelly R.","contributorId":49009,"corporation":false,"usgs":true,"family":"Bovard","given":"Kelly","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":206430,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"O'Brien, Timothy","contributorId":47838,"corporation":false,"usgs":true,"family":"O'Brien","given":"Timothy","affiliations":[],"preferred":false,"id":206429,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":31577,"text":"ofr0229 - 2002 - Historical trends in U.S. mineral statistics for selected non-ferrous metals","interactions":[],"lastModifiedDate":"2023-06-27T15:25:03.56907","indexId":"ofr0229","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-29","title":"Historical trends in U.S. mineral statistics for selected non-ferrous metals","docAbstract":"Production figures for selected nonferrous metals-aluminum (including bauxite and alumina), copper, lead, tin, titanium, and zinc-by the United States, as well as other statistics for these commodities, show strong volatility during 20th century. Major shifts were driven by the Great Depression and the two World Wars, but other major temporal changes are also noted that are not directly related to such global crises. For example, the price of tin exhibited a strong maximum in the 1980's, which is unrelated to world production, but rather to failed efforts of the International Tin Council to control price. In the case of copper, U.S. exports have varied throughout the second half of the century, by more than a factor of 5. Such volatility might be explained in part by global economic conditions, at least throughout recent decades. Supporting the interpretation of the importance of foreign pressure on the domestic commodities market is a close correlation between domestic consumption of antimony and its elevated price in the mid 1980's,possibly pushed up mostly by the world dominance in production of this commodity by China. However, only very superficial explanations can be advanced for such relations before we have examined, in concert, information for a much larger suite of commodities.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0229","usgsCitation":"Piper, D.Z., and Nokleberg, W.J., 2002, Historical trends in U.S. mineral statistics for selected non-ferrous metals: U.S. Geological Survey Open-File Report 2002-29, 41 p., https://doi.org/10.3133/ofr0229.","productDescription":"41 p.","numberOfPages":"41","additionalOnlineFiles":"Y","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":283395,"rank":2,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2002/0029/figsandtabs.htm"},{"id":59808,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0029/pdf/of02-29.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":2816,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0029/","linkFileType":{"id":5,"text":"html"}},{"id":161148,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2002/0029/report-thumb.jpg"}],"country":"United States","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 173.0,16.916667 ], [ 173.0,71.833333 ], [ -66.95,71.833333 ], [ -66.95,16.916667 ], [ 173.0,16.916667 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a54e4b07f02db62c100","contributors":{"authors":[{"text":"Piper, David Z. dzpiper@usgs.gov","contributorId":2452,"corporation":false,"usgs":true,"family":"Piper","given":"David","email":"dzpiper@usgs.gov","middleInitial":"Z.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":206440,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nokleberg, Warren J. 0000-0002-1574-8869 wnokleberg@usgs.gov","orcid":"https://orcid.org/0000-0002-1574-8869","contributorId":2077,"corporation":false,"usgs":true,"family":"Nokleberg","given":"Warren","email":"wnokleberg@usgs.gov","middleInitial":"J.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":206439,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":31576,"text":"ofr0228 - 2002 - Arsenic in rocks and stream sediments of the central Appalachian Basin, Kentucky","interactions":[],"lastModifiedDate":"2017-03-07T11:36:23","indexId":"ofr0228","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-28","title":"Arsenic in rocks and stream sediments of the central Appalachian Basin, Kentucky","docAbstract":"Arsenic (As) enrichment in coal and stream sediments has been documented in the southern Appalachian basin (see Goldhaber and others, submitted) and is attributed to interaction of rocks and coal with metamorphic fluids generated during the Allegheny Orogeny (late Paleozoic). Similarly derived fluids are expected to affect the coal and in the Kentucky Appalachian Basin to the north as well. In addition, similar processes may have influenced the Devonian oil shale on the western margin of the basin. The major goals of this study are to determine the effect such fluids had on rocks in the Kentucky Appalachian basin (fig. 1), and to understand the geochemical processes that control trace-metal source, residence, and mobility within the basin. This report includes data presented in a poster at the USGS workshop on arsenic (February 21 and 22, 2001), new NURE stream sediment data3 , and field data from a trip in April 2001. Although data for major and minor elements and all detectable trace metals are reported in the Appendices, the narrative of this report primarily focuses on arsenic.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0228","usgsCitation":"Tuttle, M.L., Goldhaber, M.B., Ruppert, L.F., and Hower, J., 2002, Arsenic in rocks and stream sediments of the central Appalachian Basin, Kentucky: U.S. Geological Survey Open-File Report 2002-28, 166 p., https://doi.org/10.3133/ofr0228.","productDescription":"166 p.","costCenters":[],"links":[{"id":161147,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":2815,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/ofr-02-0028/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Kentucky","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abce4b07f02db672d08","contributors":{"authors":[{"text":"Tuttle, Michele L.W. mtuttle@usgs.gov","contributorId":47839,"corporation":false,"usgs":true,"family":"Tuttle","given":"Michele","email":"mtuttle@usgs.gov","middleInitial":"L.W.","affiliations":[],"preferred":false,"id":206438,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Goldhaber, Martin B. 0000-0002-1785-4243 mgold@usgs.gov","orcid":"https://orcid.org/0000-0002-1785-4243","contributorId":1339,"corporation":false,"usgs":true,"family":"Goldhaber","given":"Martin","email":"mgold@usgs.gov","middleInitial":"B.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true},{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":206436,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ruppert, Leslie F. 0000-0002-7453-1061 lruppert@usgs.gov","orcid":"https://orcid.org/0000-0002-7453-1061","contributorId":660,"corporation":false,"usgs":true,"family":"Ruppert","given":"Leslie","email":"lruppert@usgs.gov","middleInitial":"F.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true},{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":206435,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hower, James C. 0000-0003-4694-2776","orcid":"https://orcid.org/0000-0003-4694-2776","contributorId":34561,"corporation":false,"usgs":false,"family":"Hower","given":"James C.","affiliations":[{"id":16123,"text":"University of Kentucky, Center for Applied Energy Research, 2540 Research Park Drive, Lexington, KY 40511, United States.","active":true,"usgs":false}],"preferred":false,"id":206437,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":31578,"text":"ofr0230 - 2002 - Surface-water quality-assurance plan for the Wisconsin district of the U. S. Geological Survey, Water Resources Division","interactions":[],"lastModifiedDate":"2015-10-14T13:39:39","indexId":"ofr0230","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-30","title":"Surface-water quality-assurance plan for the Wisconsin district of the U. S. Geological Survey, Water Resources Division","docAbstract":"This surface-water quality-assurance plan documents the standards, policies, and procedures used by the Wisconsin District of the U.S. Geological Survey, Water Resources Division, for activities related to the collection, processing, storage, analysis, management, and publication of surface-water data. The roles and responsibilities of District personnel in following these policies and procedures including those related to safety and training are presented.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0230","usgsCitation":"Garn, H., 2002, Surface-water quality-assurance plan for the Wisconsin district of the U. S. Geological Survey, Water Resources Division: U.S. Geological Survey Open-File Report 2002-30, iv, 52 p., https://doi.org/10.3133/ofr0230.","productDescription":"iv, 52 p.","numberOfPages":"56","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"links":[{"id":161420,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2002/0030/report-thumb.jpg"},{"id":59809,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0030/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Wisconsin","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae5e4b07f02db68ad7c","contributors":{"authors":[{"text":"Garn, H.S.","contributorId":42601,"corporation":false,"usgs":true,"family":"Garn","given":"H.S.","affiliations":[],"preferred":false,"id":206441,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":31607,"text":"ofr02112 - 2002 - Preliminary United States-Mexico border watershed analysis, twin cities area of Nogales, Arizona and Nogales, Sonora","interactions":[],"lastModifiedDate":"2023-06-27T15:28:42.019411","indexId":"ofr02112","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-112","title":"Preliminary United States-Mexico border watershed analysis, twin cities area of Nogales, Arizona and Nogales, Sonora","docAbstract":"The United States - Mexico border area faces the challenge of integrating aspects of its binational physical boundaries to form a unified or, at least, compatible natural resource management plan. Specified geospatial components such as stream drainages, mineral occurrences, vegetation, wildlife, and land-use can be analyzed in terms of their overlapping impacts upon one another. Watersheds have been utilized as a basic unit in resource analysis because they contain components that are interrelated and can be viewed as a single interactive ecological system. In developing and analyzing critical regional natural resource databases, the Environmental Protection Agency (EPA) and other federal and non-governmental agencies have adopted a ?watershed by watershed? approach to dealing with such complicated issues as ecosystem health, natural resource use, urban growth, and pollutant transport within hydrologic systems. These watersheds can facilitate the delineation of both large scale and locally important hydrologic systems and urban management parameters necessary for sustainable, diversified land-use. The twin border cities area of Nogales, Sonora and Nogales, Arizona, provide the ideal setting to demonstrate the utility and application of a complete, cross-border, geographic information systems (GIS) based, watershed analysis in the characterization of a wide range of natural resource as well as urban features and their interactions. In addition to the delineation of a unified, cross-border watershed, the database contains sewer/water line locations and status, well locations, geology, hydrology, topography, soils, geomorphology, and vegetation data, as well as remotely sensed imagery. This report is preliminary and part of an ongoing project to develop a GIS database that will be widely accessible to the general public, researchers, and the local land management community with a broad range of application and utility.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr02112","usgsCitation":"Brady, L.M., Gray, F., Castaneda, M., Bultman, M., and Bolm, K.S., 2002, Preliminary United States-Mexico border watershed analysis, twin cities area of Nogales, Arizona and Nogales, Sonora: U.S. Geological Survey Open-File Report 2002-112, Report: 48 p.; Readme, https://doi.org/10.3133/ofr02112.","productDescription":"Report: 48 p.; Readme","numberOfPages":"48","additionalOnlineFiles":"Y","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":283447,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0112/pdf/of02-112.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":2873,"rank":4,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0112/","linkFileType":{"id":5,"text":"html"}},{"id":160930,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr02112.jpg"},{"id":283448,"rank":3,"type":{"id":20,"text":"Read Me"},"url":"https://pubs.usgs.gov/of/2002/0112/README.DOC"},{"id":414298,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51235.htm","linkFileType":{"id":5,"text":"html"}}],"projection":"Universal Transverse Mercator","datum":"North American Datum 1983","country":"Mexico, United States","state":"Arizona, Sonora","city":"Nogales,","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -111.0667,\n 31.4319\n ],\n [\n -111.0667,\n 31.2333\n ],\n [\n -110.8833,\n 31.2333\n ],\n [\n -110.8833,\n 31.4319\n ],\n [\n -111.0667,\n 31.4319\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e3fd","contributors":{"authors":[{"text":"Brady, Laura Margaret","contributorId":74044,"corporation":false,"usgs":true,"family":"Brady","given":"Laura","email":"","middleInitial":"Margaret","affiliations":[],"preferred":false,"id":206529,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gray, Floyd 0000-0002-0223-8966 fgray@usgs.gov","orcid":"https://orcid.org/0000-0002-0223-8966","contributorId":603,"corporation":false,"usgs":true,"family":"Gray","given":"Floyd","email":"fgray@usgs.gov","affiliations":[{"id":662,"text":"Western Mineral and Environmental Resources Science Center","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":206526,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Castaneda, Mario","contributorId":25605,"corporation":false,"usgs":true,"family":"Castaneda","given":"Mario","affiliations":[],"preferred":false,"id":206527,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Bultman, Mark","contributorId":74045,"corporation":false,"usgs":true,"family":"Bultman","given":"Mark","affiliations":[],"preferred":false,"id":206530,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Bolm, Karen Sue","contributorId":50569,"corporation":false,"usgs":true,"family":"Bolm","given":"Karen","email":"","middleInitial":"Sue","affiliations":[],"preferred":false,"id":206528,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":31610,"text":"ofr02126 - 2002 - Surficial geology along the Spokane River, Washington and its relationship to the metal content of sediments (Idaho-Washington stateline to Latah Creek confluence)","interactions":[],"lastModifiedDate":"2023-06-27T15:29:38.692175","indexId":"ofr02126","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-126","title":"Surficial geology along the Spokane River, Washington and its relationship to the metal content of sediments (Idaho-Washington stateline to Latah Creek confluence)","docAbstract":"The purpose of this study is
\n1. to document the geographic distribution of Holocene (deposited in the last 11,000 years) sedimentary lithologies in and along the Spokane River,
\n2. to document the downstream variation of metal contents (especially lead [Pb] and zinc [Zn] ) by sedimentary lithology, and
\n3. to compare the metal contents of different sedimentary lithologies.
This data is used to gain some understanding of the physical and chemical processes that control those metal contents. It is hoped this study can be used to guide potential future remedial actions aimed at reducing the biologic impact of metal-enriched sediments in this area. This work was undertaken in cooperation with the Washington Department of Ecology and the Environmental Protection Agency.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr02126","collaboration":"Prepared in cooperation with the Washington Department of Ecology and the Environmental Protection Agency","usgsCitation":"Box, S.E., and Wallis, J., 2002, Surficial geology along the Spokane River, Washington and its relationship to the metal content of sediments (Idaho-Washington stateline to Latah Creek confluence): U.S. Geological Survey Open-File Report 2002-126, Report: 76 p.; Readme; Metadata: Digital package; 5 Shapefiles; Geochemical data, https://doi.org/10.3133/ofr02126.","productDescription":"Report: 76 p.; Readme; Metadata: Digital package; 5 Shapefiles; Geochemical data","numberOfPages":"76","additionalOnlineFiles":"Y","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":160808,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr02126.jpg"},{"id":2876,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0126/","linkFileType":{"id":5,"text":"html"}},{"id":110288,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51393.htm","linkFileType":{"id":5,"text":"html"},"description":"51393"},{"id":283459,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0126/pdf/of02-126.PDF","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Idaho, Washington","otherGeospatial":"Spokane River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -117.5,\n 47.625\n ],\n [\n -116.9,\n 47.625\n ],\n [\n -116.9,\n 47.6917\n ],\n [\n -117.5,\n 47.6917\n ],\n [\n -117.5,\n 47.625\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae2e4b07f02db688bf2","contributors":{"authors":[{"text":"Box, Stephen E. 0000-0002-5268-8375 sbox@usgs.gov","orcid":"https://orcid.org/0000-0002-5268-8375","contributorId":1843,"corporation":false,"usgs":true,"family":"Box","given":"Stephen","email":"sbox@usgs.gov","middleInitial":"E.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":206534,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wallis, John C.","contributorId":45755,"corporation":false,"usgs":true,"family":"Wallis","given":"John C.","affiliations":[],"preferred":false,"id":206535,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":31565,"text":"ofr01434 - 2002 - User's guide to SEAWAT; a computer program for simulation of three-dimensional variable-density ground-water flow","interactions":[{"subject":{"id":31565,"text":"ofr01434 - 2002 - User's guide to SEAWAT; a computer program for simulation of three-dimensional variable-density ground-water flow","indexId":"ofr01434","publicationYear":"2002","noYear":false,"title":"User's guide to SEAWAT; a computer program for simulation of three-dimensional variable-density ground-water flow"},"predicate":"SUPERSEDED_BY","object":{"id":39770,"text":"twri06A7 - 2002 - User's guide to SEAWAT; a computer program for simulation of three-dimensional variable-density ground-water flow","indexId":"twri06A7","publicationYear":"2002","noYear":false,"title":"User's guide to SEAWAT; a computer program for simulation of three-dimensional variable-density ground-water flow"},"id":1}],"supersededBy":{"id":39770,"text":"twri06A7 - 2002 - User's guide to SEAWAT; a computer program for simulation of three-dimensional variable-density ground-water flow","indexId":"twri06A7","publicationYear":"2002","noYear":false,"title":"User's guide to SEAWAT; a computer program for simulation of three-dimensional variable-density ground-water flow"},"lastModifiedDate":"2012-02-02T00:09:12","indexId":"ofr01434","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2001-434","title":"User's guide to SEAWAT; a computer program for simulation of three-dimensional variable-density ground-water flow","docAbstract":"This report has been superceded by TWRI Book 6, Chapter A7","language":"ENGLISH","doi":"10.3133/ofr01434","usgsCitation":"Guo, W., and Langevin, C., 2002, User's guide to SEAWAT; a computer program for simulation of three-dimensional variable-density ground-water flow (Superceded by TWRI 06-A7): U.S. Geological Survey Open-File Report 2001-434, 77 p., https://doi.org/10.3133/ofr01434.","productDescription":"77 p.","costCenters":[],"links":[{"id":2773,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/ofr01434/","linkFileType":{"id":5,"text":"html"}},{"id":161205,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"edition":"Superceded by TWRI 06-A7","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a16e4b07f02db603e0a","contributors":{"authors":[{"text":"Guo, Weixing","contributorId":28641,"corporation":false,"usgs":true,"family":"Guo","given":"Weixing","affiliations":[],"preferred":false,"id":206403,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Langevin, C.D.","contributorId":25976,"corporation":false,"usgs":true,"family":"Langevin","given":"C.D.","email":"","affiliations":[],"preferred":false,"id":206402,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":31602,"text":"ofr02100 - 2002 - Geologic interpretation of aeromagnetic maps in the Santa Cruz basin: Patagonia Mountains area, south-central Arizona","interactions":[],"lastModifiedDate":"2022-12-21T19:50:09.662786","indexId":"ofr02100","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-100","title":"Geologic interpretation of aeromagnetic maps in the Santa Cruz basin: Patagonia Mountains area, south-central Arizona","docAbstract":"High resolution aeromagnetic data for the Santa Cruz basin - Patagonia Mountains region of south-central Arizona (USGS, 2000) can be combined with geologic mapped regions to reconfirm known geologic features, extend known features, and suggest new possibilities. These include mapping of lava flows, mapping of igneous intrusions, mapping of faults, and the mapping of basement rocks which lie beneath sediments. The processed maps of interest for a geologic interpretation include the reduced-to-the-pole magnetic map (Phillips, Plate 3), the depth estimate by the horizontal gradient method (Phillips, Plate 6), and the basin depth estimates map.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr02100","usgsCitation":"Rystrom, V., Finn, C., and King, T.V., 2002, Geologic interpretation of aeromagnetic maps in the Santa Cruz basin: Patagonia Mountains area, south-central Arizona: U.S. Geological Survey Open-File Report 2002-100, HTML Document, https://doi.org/10.3133/ofr02100.","productDescription":"HTML Document","onlineOnly":"Y","costCenters":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"links":[{"id":160908,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr02100.gif"},{"id":410877,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51238.htm","linkFileType":{"id":5,"text":"html"}},{"id":2868,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0100/","linkFileType":{"id":5,"text":"html"}},{"id":283423,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0100/intro.html","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Arizona","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -111.1728,\n 31.333\n ],\n [\n -111.1728,\n 31.7897\n ],\n [\n -110.6728,\n 31.7897\n ],\n [\n -110.6728,\n 31.333\n ],\n [\n -111.1728,\n 31.333\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b16e4b07f02db6a54ff","contributors":{"authors":[{"text":"Rystrom, V. L.","contributorId":41484,"corporation":false,"usgs":true,"family":"Rystrom","given":"V. L.","affiliations":[],"preferred":false,"id":206516,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Finn, C. A. 0000-0002-6178-0405","orcid":"https://orcid.org/0000-0002-6178-0405","contributorId":93917,"corporation":false,"usgs":true,"family":"Finn","given":"C. A.","affiliations":[],"preferred":false,"id":206517,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"King, Trude V. V.","contributorId":6712,"corporation":false,"usgs":true,"family":"King","given":"Trude","email":"","middleInitial":"V. V.","affiliations":[],"preferred":false,"id":206515,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":31584,"text":"ofr0255 - 2002 - Geologic cross sections showing the concentrations of As, Cd, Co, Cu, Cr, Fe, Mo, Ni, Pb, and Zn in acid-insoluble residues of Paleozoic rocks within the Doniphan/Eleven Point Ranger District of the Mark Twain National Forest, Missouri, USA","interactions":[],"lastModifiedDate":"2017-03-07T13:19:31","indexId":"ofr0255","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-55","title":"Geologic cross sections showing the concentrations of As, Cd, Co, Cu, Cr, Fe, Mo, Ni, Pb, and Zn in acid-insoluble residues of Paleozoic rocks within the Doniphan/Eleven Point Ranger District of the Mark Twain National Forest, Missouri, USA","docAbstract":"This report is a product of a U.S. Geological Survey investigation that is focused on characterizing the potential environmental impacts of lead-zinc mining within the Doniphan/Eleven Point ranger district of the Mark Twain national forest. The elemental concentrations of iron (Fe), arsenic (As), cadmium (Cd), cobalt (Co), copper (Cu), chromium (Cr), nickel (Ni), lead (Pb), and zinc (Zn) in acidinsoluble residues are shown for boreholes along two geologic cross sections within Doniphan/Elevan Point ranger district (Figure 1). The purpose of this report is to characterize, in a general sense, the distribution of economically and environmentally important elements within the rocks and aquifers of the Doniphan/Eleven Point ranger district
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Denver, CO","doi":"10.3133/ofr0255","usgsCitation":"Lee, L., and Goldhaber, M.B., 2002, Geologic cross sections showing the concentrations of As, Cd, Co, Cu, Cr, Fe, Mo, Ni, Pb, and Zn in acid-insoluble residues of Paleozoic rocks within the Doniphan/Eleven Point Ranger District of the Mark Twain National Forest, Missouri, USA: U.S. Geological Survey Open-File Report 2002-55, 24 p., https://doi.org/10.3133/ofr0255.","productDescription":"24 p.","costCenters":[],"links":[{"id":160589,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":2821,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/publication/ofr0255","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Missouri","otherGeospatial":"Mark Twain National Forest","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b17e4b07f02db6a641c","contributors":{"authors":[{"text":"Lee, Lopaka","contributorId":83167,"corporation":false,"usgs":true,"family":"Lee","given":"Lopaka","email":"","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":false,"id":206455,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Goldhaber, Martin B. 0000-0002-1785-4243 mgold@usgs.gov","orcid":"https://orcid.org/0000-0002-1785-4243","contributorId":1339,"corporation":false,"usgs":true,"family":"Goldhaber","given":"Martin","email":"mgold@usgs.gov","middleInitial":"B.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true},{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":206454,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":31588,"text":"ofr0263 - 2002 - Directional borehole radar tests of an oil injection experiment at the Colorado School of Mines, Golden, Colorado","interactions":[],"lastModifiedDate":"2017-03-07T13:29:29","indexId":"ofr0263","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-63","title":"Directional borehole radar tests of an oil injection experiment at the Colorado School of Mines, Golden, Colorado","docAbstract":"In October 2001, the U.S. Geological Survey conducted borehole radar surveys of an oil injection experiment at the Colorado School of Mines (CSM), in Golden Colorado using the prototype U.S. Geological Survey (USGS)-developed directional borehole radar system (DBOR). A explanation of the system can be found in Wright and others (2001). The USGS was invited to the CSM to deploy the prototype directional borehole radar system during an oil injection experiment conducted to investigate the applicability of radar to monitoring formation invasion from a horizontal borehole. This work was conducted by a student at the CSM and is summarized in Moita (2001). The purpose of this report is to release the data and to summarize the experiments conducted with the DBOR system. This report contains, (1) a description of the system as deployed in the experiments, (2) a description of the data collected and data parameters used, (3) a simple display of some of the data collected, and (4) a description of the DBOR data files.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Denver, CO","doi":"10.3133/ofr0263","usgsCitation":"Abraham, J., Moulton, C., and Brown, P.J., 2002, Directional borehole radar tests of an oil injection experiment at the Colorado School of Mines, Golden, Colorado: U.S. Geological Survey Open-File Report 2002-63, https://doi.org/10.3133/ofr0263.","costCenters":[],"links":[{"id":160781,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":2856,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/ofr-02-0063/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Colorado","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64ab9d","contributors":{"authors":[{"text":"Abraham, Jared D.","contributorId":42630,"corporation":false,"usgs":true,"family":"Abraham","given":"Jared D.","affiliations":[],"preferred":false,"id":206476,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Moulton, Craig","contributorId":106541,"corporation":false,"usgs":true,"family":"Moulton","given":"Craig","affiliations":[],"preferred":false,"id":206478,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Brown, Philip J. II","contributorId":67936,"corporation":false,"usgs":true,"family":"Brown","given":"Philip","suffix":"II","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":206477,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":31586,"text":"ofr0260 - 2002 - Field and laboratory data from an earthquake history study of the Toe Jam Hill Fault, Bainbridge Island, Washington","interactions":[],"lastModifiedDate":"2017-03-07T13:23:00","indexId":"ofr0260","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-60","title":"Field and laboratory data from an earthquake history study of the Toe Jam Hill Fault, Bainbridge Island, Washington","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr0260","usgsCitation":"Nelson, A.R., Johnson, S.Y., Wells, R., Pezzopane, S.K., Kelsey, H.M., Sherrod, B.L., Bradley, L., Koehler, R.D., Bucknam, R.C., Haugerud, R., and Laprade, W.T., 2002, Field and laboratory data from an earthquake history study of the Toe Jam Hill Fault, Bainbridge Island, Washington: U.S. Geological Survey Open-File Report 2002-60, 19 p., https://doi.org/10.3133/ofr0260.","productDescription":"19 p.","costCenters":[],"links":[{"id":2823,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_49743.htm","linkFileType":{"id":5,"text":"html"}},{"id":110280,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_49743.htm","linkFileType":{"id":5,"text":"html"},"description":"49743"},{"id":160591,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Washington","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fce4b07f02db5f5ac9","contributors":{"authors":[{"text":"Nelson, Alan R. 0000-0001-7117-7098 anelson@usgs.gov","orcid":"https://orcid.org/0000-0001-7117-7098","contributorId":812,"corporation":false,"usgs":true,"family":"Nelson","given":"Alan","email":"anelson@usgs.gov","middleInitial":"R.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":true,"id":206460,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johnson, Samuel Y. 0000-0001-7972-9977 sjohnson@usgs.gov","orcid":"https://orcid.org/0000-0001-7972-9977","contributorId":2607,"corporation":false,"usgs":true,"family":"Johnson","given":"Samuel","email":"sjohnson@usgs.gov","middleInitial":"Y.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":206462,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wells, Ray E. 0000-0002-7796-0160 rwells@usgs.gov","orcid":"https://orcid.org/0000-0002-7796-0160","contributorId":2692,"corporation":false,"usgs":true,"family":"Wells","given":"Ray E.","email":"rwells@usgs.gov","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":false,"id":206463,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Pezzopane, Silvio K.","contributorId":37381,"corporation":false,"usgs":true,"family":"Pezzopane","given":"Silvio","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":206465,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Kelsey, Harvey M.","contributorId":101713,"corporation":false,"usgs":true,"family":"Kelsey","given":"Harvey","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":206469,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Sherrod, Brian L.","contributorId":16874,"corporation":false,"usgs":true,"family":"Sherrod","given":"Brian","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":206464,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Bradley, Lee-Ann bradley@usgs.gov","contributorId":1141,"corporation":false,"usgs":true,"family":"Bradley","given":"Lee-Ann","email":"bradley@usgs.gov","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":false,"id":206461,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Koehler, Rick D. III","contributorId":54638,"corporation":false,"usgs":true,"family":"Koehler","given":"Rick","suffix":"III","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":206467,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Bucknam, Robert C.","contributorId":104490,"corporation":false,"usgs":true,"family":"Bucknam","given":"Robert","email":"","middleInitial":"C.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":206470,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Haugerud, Ralph","contributorId":88402,"corporation":false,"usgs":true,"family":"Haugerud","given":"Ralph","affiliations":[],"preferred":false,"id":206468,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Laprade, William T.","contributorId":39023,"corporation":false,"usgs":false,"family":"Laprade","given":"William","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":206466,"contributorType":{"id":1,"text":"Authors"},"rank":11}]}} ,{"id":31595,"text":"ofr0276 - 2002 - Alaska resource data file: Lime Hills quadrangle","interactions":[],"lastModifiedDate":"2025-05-21T20:41:41.840433","indexId":"ofr0276","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-76","title":"Alaska resource data file: Lime Hills quadrangle","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0276","usgsCitation":"Hudson, T.L., and Millholland, M., 2002, Alaska resource data file: Lime Hills quadrangle: U.S. Geological Survey Open-File Report 2002-76, 73 p., https://doi.org/10.3133/ofr0276.","productDescription":"73 p.","costCenters":[],"links":[{"id":2862,"rank":3,"type":{"id":18,"text":"Project Site"},"url":"https://doi.org/10.5066/P96MMRFD","linkFileType":{"id":5,"text":"html"}},{"id":389308,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_50928.htm"},{"id":160805,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":486360,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0076/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Lime Hills quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -156.0,\n 61\n ],\n [\n -153,\n 61\n ],\n [\n -153,\n 62.0\n ],\n [\n -156.0,\n 62.0\n ],\n [\n -156.0,\n 61\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae3e4b07f02db688eb4","contributors":{"authors":[{"text":"Hudson, T. L.","contributorId":13992,"corporation":false,"usgs":true,"family":"Hudson","given":"T.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":206498,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Millholland, M.A.","contributorId":70811,"corporation":false,"usgs":true,"family":"Millholland","given":"M.A.","affiliations":[],"preferred":false,"id":206499,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":31575,"text":"ofr0222 - 2002 - Geologic map of the Corona North 7.5' quadrangle, Riverside and San Bernardino Counties, California","interactions":[],"lastModifiedDate":"2023-06-27T15:27:02.520334","indexId":"ofr0222","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-22","title":"Geologic map of the Corona North 7.5' quadrangle, Riverside and San Bernardino Counties, California","docAbstract":"Open-File Report 02-22 contains a digital geologic map database of the Corona North 7.5’ quadrangle, Riverside and San Bernardino Counties, California that includes:\n\nARC/INFO (Environmental Systems Research Institute, http://www.esri.com) version 7.2.1 coverages of the various elements of the geologic map.\nA Postscript file to plot the geologic map on a topographic base, and containing a Correlation of Map Units diagram (CMU), a Description of Map Units (DMU), and an index map.\nPortable Document Format (.pdf) files of:\na. This Readme; includes in Appendix I, data contained in crn_met.txt\n\nb. The same graphic as plotted in 2 above. Test plots have not produced precise 1:24,000- scale map sheets. Adobe Acrobat page size setting influences map scale.\n\nThe Correlation of Map Units and Description of Map Units is in the editorial format of USGS Geologic Investigations Series (I-series) maps but has not been edited to comply with I-map standards. Within the geologic map data package, map units are identified by standard geologic map criteria such as formation name, age, and lithology. Where known, grain size is indicated on the map by a subscripted letter or letters following the unit symbols as follows: lg, large boulders; b, boulder; g, gravel; a, arenaceous; s, silt; c, clay; e.g. Qyfa is a predominantly young alluvial fan deposit that is arenaceous. Multiple letters are used for more specific identification or for mixed units, e.g., Qfysa is a silty sand. In some cases, mixed units are indicated by a compound symbol; e.g., Qyf2sc. Marine deposits are in part overlain by local, mostly alluvial fan, deposits and are labeled Qomf. Grain size follows f.\n\nEven though this is an Open-File Report and includes the standard USGS Open-File disclaimer, the report closely adheres to the stratigraphic nomenclature of the U.S. Geological Survey. Descriptions of units can be obtained by viewing or plotting the .pdf file (3b above) or plotting the postscript file (2 above).","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr0222","collaboration":"Prepared in Cooperation with the California Division of Mines and Geology","usgsCitation":"Morton, D.M., Gray, C.H., Bovard, K.R., and Dawson, M., 2002, Geologic map of the Corona North 7.5' quadrangle, Riverside and San Bernardino Counties, California: U.S. Geological Survey Open-File Report 2002-22, Report: 18 p.; 1 Plate: 52.00 x 34.00 inches; Readme; Metadata; Database, https://doi.org/10.3133/ofr0222.","productDescription":"Report: 18 p.; 1 Plate: 52.00 x 34.00 inches; Readme; Metadata; Database","numberOfPages":"18","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":161146,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr0222.jpg"},{"id":282819,"rank":7,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/2002/0022/pdf/crn_map.pdf","text":"Plate 1","linkFileType":{"id":1,"text":"pdf"}},{"id":2814,"rank":9,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0022/","linkFileType":{"id":5,"text":"html"}},{"id":282822,"rank":6,"type":{"id":16,"text":"Metadata"},"url":"https://pubs.usgs.gov/of/2002/0022/crn_met.txt"},{"id":282821,"rank":8,"type":{"id":20,"text":"Read Me"},"url":"https://pubs.usgs.gov/of/2002/0022/README.txt"},{"id":282823,"rank":4,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2002/0022/symbols.tar.gz"},{"id":282824,"rank":3,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2002/0022/crn.tar.gz"},{"id":282825,"rank":2,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2002/0022/crn_map.ps.gz"},{"id":282818,"rank":5,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0022/pdf/README.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","projection":"Polyconic projection","country":"United States","state":"California","county":"Riverside County, San Bernardino County","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -117.625,33.875 ], [ -117.625,34.0 ], [ -117.5,34.0 ], [ -117.5,33.875 ], [ -117.625,33.875 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b04e4b07f02db699548","contributors":{"authors":[{"text":"Morton, Douglas M. scamp@usgs.gov","contributorId":4102,"corporation":false,"usgs":true,"family":"Morton","given":"Douglas","email":"scamp@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":true,"id":206431,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gray, C. H. Jr.","contributorId":8901,"corporation":false,"usgs":true,"family":"Gray","given":"C.","suffix":"Jr.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":206432,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bovard, Kelly R.","contributorId":91577,"corporation":false,"usgs":true,"family":"Bovard","given":"Kelly","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":206434,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Dawson, Michael","contributorId":35184,"corporation":false,"usgs":true,"family":"Dawson","given":"Michael","email":"","affiliations":[],"preferred":false,"id":206433,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":31580,"text":"ofr0235 - 2002 - Volatile Organic Compounds, Specific Conductance, and Temperature in the Bottom Sediments of Mill Pond, Ashland, Massachusetts, April 2001","interactions":[],"lastModifiedDate":"2012-02-02T00:09:09","indexId":"ofr0235","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-35","title":"Volatile Organic Compounds, Specific Conductance, and Temperature in the Bottom Sediments of Mill Pond, Ashland, Massachusetts, April 2001","docAbstract":"A plume of volatile organic compounds in ground water extends northward from the former Nyanza Property in Ashland, Massachusetts, and discharges into the Sudbury River and the upstream end of Mill Pond. A network of polyethylene-membrane passive-vapor-diffusion samplers was installed in February 2001 to help define the lateral extent of the plume under the pond, including an area vegetated by wetland herbs, sedges, and shrubs. Chlorobenzene and trichloroethene were detected with passive-vapor-diffusion samplers at five locations in the bottom sediments of the southern part of the approximate one acre of vegetated area in Mill Pond. Vapor concentrations of chlorobenzene ranged from 178 to 2,210 parts per billion by volume, and vapor concentrations of trichloroethene ranged from 20 to 96 parts per billion by volume. Chlorobenzene also was detected in one sediment-pore-water sample extracted with a push-point sampler in this area; the concentration was 25 micrograms per liter. Toluene was detected with passive-vapor-diffusion samplers at three sites in the open pond area north of the vegetated areas. Vapor concentrations of toluene ranged from 20 to 90 parts per billion by volume.\r\n\r\n\r\n\r\nSpecific conductance and temperature of sediment-pore waters were measured at selected sampling sites in Mill Pond to examine their possible associations with the presence of volatile organic compounds. Temperature in the sediment-pore water also was measured to convert vapor concentrations of volatile organic compounds collected with diffusion samplers to equivalent water concentrations. These equivalent water concentrations were then to be compared with water concentrations collected with a push-point sampler. Because of the limited detections of volatile organic compounds at sites where water samples were collected and where specific conductance and temperature were measured, these potential associations and conversions could not be assessed.","language":"ENGLISH","doi":"10.3133/ofr0235","usgsCitation":"Church, P.E., Lyford, F.P., and Clifford, S., 2002, Volatile Organic Compounds, Specific Conductance, and Temperature in the Bottom Sediments of Mill Pond, Ashland, Massachusetts, April 2001: U.S. Geological Survey Open-File Report 2002-35, 10 p., https://doi.org/10.3133/ofr0235.","productDescription":"10 p.","costCenters":[],"links":[{"id":2818,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/ofr02035","linkFileType":{"id":5,"text":"html"}},{"id":160578,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49ace4b07f02db5c6226","contributors":{"authors":[{"text":"Church, Peter E.","contributorId":99178,"corporation":false,"usgs":true,"family":"Church","given":"Peter","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":206447,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lyford, Forest P.","contributorId":43334,"corporation":false,"usgs":true,"family":"Lyford","given":"Forest","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":206445,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Clifford, Scott","contributorId":63042,"corporation":false,"usgs":true,"family":"Clifford","given":"Scott","email":"","affiliations":[],"preferred":false,"id":206446,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":31570,"text":"ofr01483 - 2002 - Effects of water-management alternatives on streamflow in the Ipswich River basin, Massachusetts","interactions":[],"lastModifiedDate":"2025-07-22T15:11:25.976761","indexId":"ofr01483","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2001-483","title":"Effects of water-management alternatives on streamflow in the Ipswich River basin, Massachusetts","docAbstract":"Management alternatives that could help mitigate the effects of water withdrawals on streamflow in the Ipswich River Basin were evaluated by simulation with a calibrated Hydrologic Simulation Program--Fortran (HSPF) model. The effects of management alternatives on streamflow were simulated for a 35-year period (1961-95). Most alternatives examined increased low flows compared to the base simulation of average 1989-93 withdrawals. Only the simulation of no septic-effluent inflow, and the simulation of a 20-percent increase in withdrawals, further lowered flows or caused the river to stop flowing for longer periods of time than the simulation of average 1989-93 withdrawals. Simulations of reduced seasonal withdrawals by 20 percent, and by 50 percent, resulted in a modest increase in low flow in a critical habitat reach (model reach 8 near the Reading town well field); log-Pearson Type III analysis of simulated daily-mean flow indicated that under these reduced withdrawals, model reach 8 would stop flowing for a period of seven consecutive days about every other year, whereas under average 1989-93 withdrawals this reach would stop flowing for a seven consecutive day period almost every year. Simulations of no seasonal withdrawals, and simulations that stopped streamflow depletion when flow in model reach 19 was below 22 cubic feet per second, indicated flow would be maintained in model reach 8 at all times. Simulations indicated wastewater-return flows would augment low flow in proportion to the rate of return flow. Simulations of a 1.5 million gallons per day return flow rate indicated model reach 8 would stop flowing for a period of seven consecutive days about once every 5 years; simulated return flow rates of 1.1 million gallons per day indicated that model reach 8 would stop flowing for a period of seven consecutive days about every other year. Simulation of reduced seasonal withdrawals, combined with no septic effluent return flow, indicated only a slight increase in low flow compared to low flows simulated under average 1989-93 withdrawals. Simulation of reduced seasonal withdrawal, combined with 2.6 million gallons per day wastewater-return flows, provided more flow in model reach 8 than that simulated under no withdrawals.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr01483","usgsCitation":"Zarriello, P.J., 2002, Effects of water-management alternatives on streamflow in the Ipswich River basin, Massachusetts: U.S. Geological Survey Open-File Report 2001-483, 30 p., https://doi.org/10.3133/ofr01483.","productDescription":"30 p.","costCenters":[],"links":[{"id":2810,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2001/ofr01483/index.html","linkFileType":{"id":5,"text":"html"}},{"id":390452,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51402.htm"},{"id":161109,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Massachusetts","otherGeospatial":"Ipswich River basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -71.2167,\n 42.5\n ],\n [\n -71.0203,\n 42.5\n ],\n [\n -71.0203,\n 42.6667\n ],\n [\n -71.2167,\n 42.6667\n ],\n [\n -71.2167,\n 42.5\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad5e4b07f02db683450","contributors":{"authors":[{"text":"Zarriello, Philip J.","contributorId":21588,"corporation":false,"usgs":false,"family":"Zarriello","given":"Philip","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":206419,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":31581,"text":"ofr0238 - 2002 - Vegetative resistance to flow in South Florida Everglades: Summary of vegetation sampling in Water Conservation Area 2A, September 1999","interactions":[],"lastModifiedDate":"2022-07-07T20:07:09.199871","indexId":"ofr0238","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-38","title":"Vegetative resistance to flow in South Florida Everglades: Summary of vegetation sampling in Water Conservation Area 2A, September 1999","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0238","usgsCitation":"Rybicki, N.B., Reel, J.T., Gammon, P.T., and Garrett, M.K., 2002, Vegetative resistance to flow in South Florida Everglades: Summary of vegetation sampling in Water Conservation Area 2A, September 1999: U.S. Geological Survey Open-File Report 2002-38, vi, 42 p., https://doi.org/10.3133/ofr0238.","productDescription":"vi, 42 p.","costCenters":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"links":[{"id":403226,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51420.htm","linkFileType":{"id":5,"text":"html"}},{"id":59810,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0038/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":160579,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2002/0038/report-thumb.jpg"}],"country":"United States","state":"Florida","otherGeospatial":"Water Conservation Area 2A","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -80.5682373046875,\n 26.12091815959972\n ],\n [\n -80.255126953125,\n 26.12091815959972\n ],\n [\n -80.255126953125,\n 26.49024045886963\n ],\n [\n -80.5682373046875,\n 26.49024045886963\n ],\n [\n -80.5682373046875,\n 26.12091815959972\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a13e4b07f02db60238d","contributors":{"authors":[{"text":"Rybicki, Nancy B. 0000-0002-2205-7927 nrybicki@usgs.gov","orcid":"https://orcid.org/0000-0002-2205-7927","contributorId":2142,"corporation":false,"usgs":true,"family":"Rybicki","given":"Nancy","email":"nrybicki@usgs.gov","middleInitial":"B.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":206448,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reel, Justin T.","contributorId":26324,"corporation":false,"usgs":true,"family":"Reel","given":"Justin","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":206450,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gammon, Patricia T.","contributorId":107251,"corporation":false,"usgs":true,"family":"Gammon","given":"Patricia","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":206451,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Garrett, Mary Keith","contributorId":12082,"corporation":false,"usgs":true,"family":"Garrett","given":"Mary","email":"","middleInitial":"Keith","affiliations":[],"preferred":false,"id":206449,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":31603,"text":"ofr02105 - 2002 - Coalbed methane production in the Appalachian Basin","interactions":[],"lastModifiedDate":"2012-02-02T00:09:07","indexId":"ofr02105","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-105","title":"Coalbed methane production in the Appalachian Basin","language":"ENGLISH","doi":"10.3133/ofr02105","usgsCitation":"Milici, R.C., 2002, Coalbed methane production in the Appalachian Basin: U.S. Geological Survey Open-File Report 2002-105, NA, https://doi.org/10.3133/ofr02105.","productDescription":"NA","costCenters":[],"links":[{"id":160909,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":2869,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/of02-105/ ","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6aec74","contributors":{"authors":[{"text":"Milici, R. C.","contributorId":58688,"corporation":false,"usgs":true,"family":"Milici","given":"R.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":206518,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":31585,"text":"ofr0259 - 2002 - The road to flamingo: An evaluation of flow pattern alterations and salinity intrusion in the lower glades, Everglades National Park","interactions":[],"lastModifiedDate":"2025-04-18T15:38:16.61772","indexId":"ofr0259","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","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":"2002-59","title":"The road to flamingo: An evaluation of flow pattern alterations and salinity intrusion in the lower glades, Everglades National Park","docAbstract":"This report describes the history of roads through the Lower Glades of Everglades National Park, Florida and their influence on salinity intrusion. The chronology that lead to this work is interesting. The U.S. Geological Survey flew a series of helicopter electromagnetic surveys over portions of Everglades National Park to map saltwater intrusion starting in 1994 (Fitterman et al., 1995; Fitterman, 1996; Fitterman and Deszcz-Pan, 1998, 2002). These surveys identified variations in the electrical resistivity that were associated with changes in ground-water quality. The patterns of ground-water quality have been traced to natural saltwater intrusion, such as the effect of tidal rivers on lowering hydrologic heads far inland, and the influence of man-made structures, such as canals and roadways on surface water flow. These latter effects are of interest as they represent variations from the natural state of affairs in the park.
Previous investigations had been done by Everglades National Park staff on the influence of some roads and canals on the near surface hydrology. This information was scattered through a number of National Park Service publications. In an effort to bring these materials together in an easily located reference, along with new data on flows through culverts beneath the main park road, this report was written.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0259","usgsCitation":"The road to flamingo: An evaluation of flow pattern alterations and salinity intrusion in the lower glades, Everglades National Park; 2002; OFR; 2002-59; Stewart, M. A.; Bhatt, T. N.; Fennema, R. J.; Fitterman, D. V.","productDescription":"36 p.","costCenters":[{"id":27821,"text":"Caribbean-Florida Water Science Center","active":true,"usgs":true}],"links":[{"id":400064,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/ofr-02-0059/ofr-02-0059.pdf","text":"Report","size":"1.34 MB","linkFileType":{"id":1,"text":"pdf"},"description":"OFR 2002-0059"},{"id":160590,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2002/ofr-02-0059/coverthb.jpg"}],"country":"United States","state":"Florida","otherGeospatial":"Everglades National Park","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -80.19255002268427,\n 26.455912977980674\n ],\n [\n -81.54181740018961,\n 26.455912977980674\n ],\n [\n -81.54181740018961,\n 25.021398805919503\n ],\n [\n -80.19255002268427,\n 25.021398805919503\n ],\n [\n -80.19255002268427,\n 26.455912977980674\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","contact":"Caribbean-Florida Water Science Center
U.S. Geological Survey
3321 College Avenue
Davie, FL 33314
This compilation is an inventory of all known outcrops of Neoproterozoic and Paleozoic strata in Sonora, Mexico. We have not attempted an interpretation of the regional stratigraphic or structural setting of the strata. Brief summaries of the stratigraphic setting of the Sonora rocks are given in Poole and Hayes (1971), Rangin (1978), Stewart and others (1984, 1990), and Poole and Madrid (1986; 1988b). More specific information on the setting of strata of specific ages are given by Stewart and others (2002) for the Neoproterozoic and Cambrian; by Poole and others (1995a) for Ordovician shelf strata; by Poole and others (1995b) for Ordovician deep-water openbasin strata; by Poole and others (1997, 1998, 2000a) for Silurian strata; and by Poole and others (2000a) for Mississippian strata. Other reports that discuss regional aspects of Paleozoic stratigraphy include López-Ramos (1982), Peiffer-Rangin, (1979, 1988), Pérez-Ramos (1992), and Stewart and others (1997, 1999a).
\nStructurally, the major Paleozoic feature of Sonora is the Sonora allochthon, consisting of deep-water (eugeoclinal) strata emplaced in the Permian over shelf (miogeoclinal) deposits (Poole and others, 1995a,b; Poole and Perry, 1997; 1998). The emplacement structure is generally considered to be a major Permian continental margin thrust fault that emplaced the deep-water rocks northward over shelf (miogeoclinal) deposits. An alternate interpretation has been presented by Stewart and others (2002). He proposed that the emplacement of the Sonora allochthon was along a major Permian transpressional structure that was primarily a strike-slip fault with only a minor thrust component .
\nThe Mojave-Sonora megashear has been proposed to disrupt Neoproterozoic and Paleozoic trends in Sonora. This feature is a hypothetical, left-lateral, northwest-striking fault extending across northern Sonora and the southwestern United States (Silver and Anderson, 1974; Anderson and Schmidt, 1983). It is proposed to have Jurassic displacements of about 700-800 km. Current opinion is mixed concerning whether the Mojave-Sonora megashear exists (see discussions and references in Stewart and others, 1990; 1999a).
\nThe inventory presented here is the product of a search of the literature for described Neoproterozoic and Paleozoic localities and our examination of a large number of the outcrops in the field. The individual localities are described by reference letters and numbers, locality name, latitude and longitude, a brief text on the stratigraphy of the strata, and references. Figure 1 is an index showing the location of Sonora and the location of figure 2. The location of a few localites that are outside of figure 2 are also shown on figure 1. We also include a separate description of localities that have been erroneously reported, on the based of our field examinations, to contain Neoproterozoic and Paleozoic rocks. We include a brief description of problematic strata in southern Sonora that have been described as Paleozoic, but may be at least in part Mesozoic. Figures 3-11 show the distribution of Neoproterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, and Permian strata in Sonora.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0297","usgsCitation":"Stewart, J.H., and Poole, F.G., 2002, Inventory of Neoproterozoic and Paleozoic strata in Sonora, Mexico: U.S. Geological Survey Open-File Report 2002-97, 43 p., https://doi.org/10.3133/ofr0297.","productDescription":"43 p.","numberOfPages":"50","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":283409,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr0297.jpg"},{"id":59811,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0097/pdf/of02-97.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":2865,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0097/","linkFileType":{"id":5,"text":"html"}}],"country":"Mexico","state":"Sonora","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -115.05,26.15 ], [ -115.05,32.49 ], [ -108.42,32.49 ], [ -108.42,26.15 ], [ -115.05,26.15 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49ace4b07f02db5c6565","contributors":{"authors":[{"text":"Stewart, John H.","contributorId":83086,"corporation":false,"usgs":true,"family":"Stewart","given":"John","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":206512,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Poole, Forrest G. 0000-0001-8487-0799 bpoole@usgs.gov","orcid":"https://orcid.org/0000-0001-8487-0799","contributorId":1543,"corporation":false,"usgs":true,"family":"Poole","given":"Forrest","email":"bpoole@usgs.gov","middleInitial":"G.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":206511,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ]}