In the Western United States, the availability of water has become a serious concern for many communities and rural areas. Near population centers, surface-water supplies are fully appropriated, and many communities are dependent upon ground water drawn from storage, which is an unsustainable strategy. Water of acceptable quality is increasingly hard to find because local sources are allocated to prior uses, depleted by overpumping, or diminished by drought stress. Some of the inherent characteristics of the West add complexity to the task of securing water supplies. The Western States, including the arid Southwest, have the most rapid population growth in the United States. The climate varies widely in the West, but it is best known for its low precipitation, aridity, and drought. There is evidence that the climate is warming, which will have consequences for Western water supplies, such as increased minimum streamflow and earlier snowmelt events in snow-dominated basins. The potential for departures from average climatic conditions threatens to disrupt society and local to regional economies. The appropriative rights doctrine governs the management of water in most Western States, although some aspects of the riparian doctrine are being incorporated. The 'use it or lose it' provisions of Western water law discourage conservation and make the reallocation of water to instream environmental uses more difficult. The hydrologic sciences have defined the interconnectedness of ground water and surface water, yet these resources are still administered separately by most States. The definition of water availability has been expanded to include sustaining riparian ecosystems and individual endangered species, which are disproportionately represented in the Western States. Federal reserved rights, common in the West because of the large amount of Federal land, exist with quite senior priority dates whether or not water is currently being used. A major challenge for water users in the West is that these reserved rights may supersede other existing users. The minimum amount of water required, however, to sustain native peoples, a riparian system, or an endangered species eventually will need to be known in order to manage the available water supply. Periodic inventory and assessment of the amounts and trends of water available in surface water and ground water are needed to support water management. There is a widespread perception that the amount of available water is diminishing with time. This and other perceptions about water availability should be replaced by objective data and analysis. Some data are presented here for the major Western rivers that show that flows are not decreasing in most streams and rivers in the West. Systematic information is lacking to make broad assessments of ground-water availability, but available data for specific aquifers indicate that these aquifers are being depleted, especially near population centers. The complexity added to the issue of Western water availability by these and other factors gives rise to a significant role of science. Science has played a role in support of Western water development from the beginning, and the role has evolved and changed over time as society's values have changed. In this report, the role of science is discussed in three phases: (1) development and construction, (2) consequences and environmental awareness, and (3) sustainability. The development and construction phase includes some historical accounting of water development in the West and shows how some precedents set in those early days are still applied today.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/cir1261","isbn":"060795585","usgsCitation":"Anderson, M.T., and Woosley, L.H., 2005, Water availability for the Western United States--Key scientific challenges: U.S. Geological Survey Circular 1261, xi, 85 p., https://doi.org/10.3133/cir1261.","productDescription":"xi, 85 p.","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":122463,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/cir_1261.jpg"},{"id":7158,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/circ/2005/circ1261/","linkFileType":{"id":5,"text":"html"}},{"id":388606,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_73994.htm"}],"country":"United States","otherGeospatial":"western United States","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -124.7500,\n 25.8378\n ],\n [\n -93.5069,\n 25.8378\n ],\n [\n -93.5069,\n 49.00\n ],\n [\n -124.7500,\n 49.00\n ],\n [\n -124.7500,\n 25.8378\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0de4b07f02db5fd42d","contributors":{"authors":[{"text":"Anderson, Mark Theodore 0000-0002-1477-6788 manders@usgs.gov","orcid":"https://orcid.org/0000-0002-1477-6788","contributorId":76020,"corporation":false,"usgs":true,"family":"Anderson","given":"Mark","email":"manders@usgs.gov","middleInitial":"Theodore","affiliations":[],"preferred":false,"id":285934,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Woosley, Lloyd H. Jr.","contributorId":95154,"corporation":false,"usgs":true,"family":"Woosley","given":"Lloyd","suffix":"Jr.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":285935,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":72720,"text":"sir20055138 - 2005 - Arsenic in ground water in selected parts of southwestern Ohio, 2002-03","interactions":[],"lastModifiedDate":"2012-02-02T00:13:58","indexId":"sir20055138","displayToPublicDate":"2005-11-21T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2005-5138","title":"Arsenic in ground water in selected parts of southwestern Ohio, 2002-03","docAbstract":"Arsenic concentrations were measured in 57 domestic wells in Preble, Miami, and Shelby Counties, in southwestern Ohio. The median arsenic concentration was 7.1 ?g/L (micrograms per liter), and the maximum was 67.6 ?g/L. Thirty-seven percent of samples had arsenic concentrations greater than the U.S. Environmental Protection Agency drinking-water standard of 10 ?g/L. \r\n\r\nElevated arsenic concentrations (>10 ?g/L) were detected over the entire range of depths sampled (42 to 221 feet) and in each of three aquifer types, Silurian carbonate bedrock, glacial buried-valley deposits, and glacial till with interbedded sand and gravel. \r\n\r\nOne factor common in all samples with elevated arsenic concentrations was that iron concentrations were greater than 1,000 ?g/L. The observed correlations of arsenic with iron and alkalinity are consistent with the hypothesis that arsenic was released from iron oxides under reducing conditions (by reductive dissolution or reductive desorption). \r\n\r\nComparisons among the three aquifer types revealed some differences in arsenic occurrence. For buried-valley deposits, the median arsenic concentration was 4.6 ?g/L, and the maximum was 67.6 ?g/L. There was no correlation between arsenic concentrations and depth; the highest concentrations were at intermediate depths (about 100 feet). Half of the buried-valley samples were estimated to be methanic. Most of the samples with elevated arsenic concentrations also had elevated concentrations of dissolved organic carbon and ammonia. \r\n\r\nFor carbonate bedrock, the median arsenic concentration was 8.0 ?g/L, and the maximum was 30.7 ?g/L. Arsenic concentrations increased with depth. Elevated arsenic concentrations were detected in iron- or sulfate-reducing samples. Arsenic was significantly correled with molybdenum, strontium, fluoride, and silica, which are components of naturally ocurring minerals. \r\n\r\nFor glacial till with interbedded sand and gravel, half of the samples had elevated arsenic concentrations. The median was 11.4 ?g/L, and the maximum was 27.6 ?g/L. At shallow depths (<100 feet), this aquifer type had higher arsenic and iron concentrations than carbonate bedrock. \r\n\r\nIt is not known whether these observed differences among aquifer types are related to variations in (1) arsenic content of the aquifer material, (2) organic carbon content of the aquifer material, (3) mechanisms of arsenic mobilization (or uptake), or (4) rates of arsenic mobilization (or uptake). A followup study that includes solid-phase analyses and geochemical modeling was begun in 2004 in northwestern Preble County.","language":"ENGLISH","doi":"10.3133/sir20055138","usgsCitation":"Thomas, M.A., Schumann, T.L., and Pletsch, B.A., 2005, Arsenic in ground water in selected parts of southwestern Ohio, 2002-03: U.S. Geological Survey Scientific Investigations Report 2005-5138, 38 p., https://doi.org/10.3133/sir20055138.","productDescription":"38 p.","costCenters":[],"links":[{"id":191087,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":7159,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2005/5138/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abce4b07f02db672d23","contributors":{"authors":[{"text":"Thomas, Mary Ann mathomas@usgs.gov","contributorId":2536,"corporation":false,"usgs":true,"family":"Thomas","given":"Mary","email":"mathomas@usgs.gov","middleInitial":"Ann","affiliations":[{"id":513,"text":"Ohio Water Science Center","active":true,"usgs":true}],"preferred":true,"id":285936,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schumann, Thomas L.","contributorId":49469,"corporation":false,"usgs":true,"family":"Schumann","given":"Thomas","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":285938,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Pletsch, Bruce A.","contributorId":20427,"corporation":false,"usgs":true,"family":"Pletsch","given":"Bruce","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":285937,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":72722,"text":"ds141 - 2005 - Occurrence of selected pharmaceutical and non-pharmaceutical compounds, and stable hydrogen and oxygen isotope ratios in a riverbank filtration study, Platte River, Nebraska, 2002 to 2005, Volume 2","interactions":[],"lastModifiedDate":"2020-02-03T19:47:05","indexId":"ds141","displayToPublicDate":"2005-11-21T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":310,"text":"Data Series","code":"DS","onlineIssn":"2327-638X","printIssn":"2327-0271","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"141","title":"Occurrence of selected pharmaceutical and non-pharmaceutical compounds, and stable hydrogen and oxygen isotope ratios in a riverbank filtration study, Platte River, Nebraska, 2002 to 2005, Volume 2","docAbstract":"This document is the second volume of a data series report that describes the data collected during a study conducted during 2001 through 2005 by the U.S. Geological Survey, in cooperation with the U.S. Environmental Protection Agency and the City of Lincoln, at an established riverbank-filtration well field with horizontal collector wells and vertical wells. The data were collected as part of a study designed to help researchers better understand the efficiency of riverbank filtration with respect to endocrine disrupting compounds and to evaluate the use of riverbank filtration as an effective means of drinking-water treatment. This study provides information that will be useful for (1) increased understanding of the processes and factors controlling the transport of endocrine disrupters, such as pesticides and pharmaceuticals during riverbank filtration, (2) better understanding of the physical and chemical processes that affect riverbank-filtration efficiency, and (3) managing the water resources of the eastern Platte River Basin. This report presents analytical methods and additional data for pharmaceuticals, dissolved organic carbon (DOC), ultraviolet absorbance at 254 nanometer (nm) wavelength (UV254), specific ultraviolet absorbance (SUVA), nitrilotriacetic acid (NTA), ethylenediaminetetraacetic acid (EDTA), nonylphenol ethoxycarboxylates (NPECs), and stable hydrogen and oxygen isotope ratios that were not available at the time of publication of Volume 1 in the data series. Data are presented as generalized statistics and in figures showing temporal variations.\r\n\r\n \r\n\r\nSites from which water-quality samples were collected for this study included wastewater sites (a cattle feedlot lagoon, a hog confinement lagoon, and wastewater-treatment plant effluent), surface-water sites (Platte River, Salt Creek, and Loup Power Canal), ground-water sites (one collector well and five vertical wells), and drinking-water sites (raw and finished). Field water-quality properties also were measured in samples from these sites.\r\n\r\n \r\n\r\nPharmaceuticals detected at least once in samples collected from the Platte River included 1,7-dimethylxanthine, acetaminophen, caffeine, carbamazapine, and cotinine. Among the ground-water samples, pharmaceutical compounds detected at low concentrations in at least one sample included 1,7-dimethylxanthine, acetaminophen, carbamazapine, and trimethoprim.\r\n\r\n \r\n\r\nWhen analyzing for non-pharmaceutical compounds in samples from the wastewater sites, the wastewater-treatment plant effluent samples had the highest concentrations of each of NTA, EDTA, and NPECs compounds. Surface-water samples from Salt Creek had higher concentrations of EDTA and NPECs than samples from the Platte River. NTA was not detected in any samples from the ground-water sites. EDTA was detected in all samples from all wells. Detectable concentrations of EDTA were also observed in all samples from the raw water and finished water.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ds141","usgsCitation":"Vogel, J.R., Barber, L.B., Furlong, E., Coplen, T., Verstraeten, I., and Meyer, M.T., 2005, Occurrence of selected pharmaceutical and non-pharmaceutical compounds, and stable hydrogen and oxygen isotope ratios in a riverbank filtration study, Platte River, Nebraska, 2002 to 2005, Volume 2: U.S. Geological Survey Data Series 141, 92 p., https://doi.org/10.3133/ds141.","productDescription":"92 p.","onlineOnly":"Y","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":191156,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":7161,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/ds/2005/141/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Nebraska ","otherGeospatial":"Platte River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -104.073486328125,\n 41.87774145109676\n ],\n [\n -102.23876953125,\n 41.21998578493921\n ],\n [\n -101.634521484375,\n 41.04621681452063\n ],\n [\n -100.32714843749999,\n 40.90520969727358\n ],\n [\n -98.865966796875,\n 40.56389453066509\n ],\n [\n -98.0859375,\n 40.896905775860006\n ],\n [\n -97.42675781249999,\n 41.29431726315258\n ],\n [\n -96.591796875,\n 41.32732632036622\n ],\n [\n -96.48193359375,\n 41.1290213474951\n ],\n [\n -96.328125,\n 40.93841495689795\n ],\n [\n -95.97656249999999,\n 40.91351257612758\n ],\n [\n -95.80078125,\n 40.98819156349393\n ],\n [\n -95.888671875,\n 41.16211393939692\n ],\n [\n -96.1962890625,\n 41.178653972331674\n ],\n [\n -96.39404296875,\n 41.42625319507269\n ],\n [\n -96.866455078125,\n 41.57436130598913\n ],\n [\n -97.503662109375,\n 41.60722821271717\n ],\n [\n -98.0859375,\n 41.343824581185686\n ],\n [\n -98.93188476562499,\n 41.02964338716638\n ],\n [\n -99.54711914062499,\n 40.93011520598305\n ],\n [\n -100.294189453125,\n 41.1455697310095\n ],\n [\n -101.063232421875,\n 41.27780646738183\n ],\n [\n -101.634521484375,\n 41.261291493919884\n ],\n [\n -102.28271484375,\n 41.51680395810118\n ],\n [\n -103.1396484375,\n 41.763117447005875\n ],\n [\n -103.546142578125,\n 41.934976500546604\n ],\n [\n -104.029541015625,\n 42.13082130188811\n ],\n [\n -104.073486328125,\n 41.87774145109676\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af4e4b07f02db692209","contributors":{"authors":[{"text":"Vogel, J. R.","contributorId":21639,"corporation":false,"usgs":true,"family":"Vogel","given":"J.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":285943,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Barber, L. B.","contributorId":64602,"corporation":false,"usgs":true,"family":"Barber","given":"L.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":285946,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Furlong, E. T. 0000-0002-7305-4603","orcid":"https://orcid.org/0000-0002-7305-4603","contributorId":98346,"corporation":false,"usgs":true,"family":"Furlong","given":"E. T.","affiliations":[],"preferred":false,"id":285948,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Coplen, T.B.","contributorId":34147,"corporation":false,"usgs":true,"family":"Coplen","given":"T.B.","affiliations":[],"preferred":false,"id":285944,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Verstraeten, Ingrid M.","contributorId":61033,"corporation":false,"usgs":true,"family":"Verstraeten","given":"Ingrid M.","affiliations":[],"preferred":false,"id":285945,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Meyer, M. T.","contributorId":92279,"corporation":false,"usgs":true,"family":"Meyer","given":"M.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":285947,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70206711,"text":"70206711 - 2005 - 187Os/188Os And Highly Siderophile Element Systematics Of Apollo 17 Aphanitic Melt Rocks","interactions":[],"lastModifiedDate":"2019-11-18T13:38:43","indexId":"70206711","displayToPublicDate":"2005-11-18T13:38:09","publicationYear":"2005","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"displayTitle":"187Os/ 188Os And Highly Siderophile Element Systematics Of Apollo 17 Aphanitic Melt Rocks","title":"187Os/188Os And Highly Siderophile Element Systematics Of Apollo 17 Aphanitic Melt Rocks","docAbstract":"Generally chondritic relative abundances and high absolute abundances of the highly siderophile elements (HSE: Ru, Rh, Pd, Re, Os, Ir, Pt, Au) in Earth's upper mantle provide strong evidence that these elements were added to the Earth following the last major interaction between its metallic core and silicate fraction. So called \"late accretion\" may have added materials comprising as much as 0.8% of the total mass of the Earth and possibly a similar proportion of mass to the Moon. We have begun to study the chemical nature of late accreted materials to the Earth-Moon system by examining the HSE contained in lunar impact-melt rocks. The HSE contained in melt rocks were largely added to the Moon during the period of time from the origin of the lunar highlands crust (4.4-4.5 Ga) to the end of the late bombardment period (ca. 3.9 Ga). These materials provide the only direct chemical link to the late accretionary period. The chemical fingerprints of the HSE in late accreted materials may enable us to ascertain under what conditions and where in the solar system the late accreted materials formed. The 1870s/1880s ratios (reflecting long-term Re/Os), coupled with ratios of other HSE, can be diagnostic for identifying the nature of the impactor. A critical issue, however, will be deconvolving the exogenous from indigenous components. Herein we examine the Os isotopic and HSE systematics of Apollo 17 aphanitic melt rocks 73215 and 73255. The HSE in these rocks were likely added at ~3.9 Ga from the impactor that formed the Serenitatis basin.
","conferenceTitle":"Thirty-Sixth Lunar and Planetary Science Conference","conferenceDate":"March, 14-18, 2005","conferenceLocation":"Houston, Texas","language":"English","publisher":"Lunar and Planetary Institute, Houston","usgsCitation":"Puchtel, I., Walker, R.J., and James, O., 2005, 187Os/188Os And Highly Siderophile Element Systematics Of Apollo 17 Aphanitic Melt Rocks, Thirty-Sixth Lunar and Planetary Science Conference, v. 36, Houston, Texas, March, 14-18, 2005, p. 1-2.","productDescription":"#1707 2 p.","startPage":"1","endPage":"2","costCenters":[],"links":[{"id":369295,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"36","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Puchtel, I.S.","contributorId":74966,"corporation":false,"usgs":true,"family":"Puchtel","given":"I.S.","email":"","affiliations":[],"preferred":false,"id":775510,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Walker, R. J.","contributorId":220712,"corporation":false,"usgs":false,"family":"Walker","given":"R.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":775511,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"James, O.B.","contributorId":100526,"corporation":false,"usgs":true,"family":"James","given":"O.B.","email":"","affiliations":[],"preferred":false,"id":775512,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":72709,"text":"sir20055220 - 2005 - Analysis of pesticides in surface water and sediment from Yolo Bypass, California, 2004-2005","interactions":[],"lastModifiedDate":"2016-07-27T12:54:14","indexId":"sir20055220","displayToPublicDate":"2005-11-16T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2005-5220","title":"Analysis of pesticides in surface water and sediment from Yolo Bypass, California, 2004-2005","docAbstract":"Inputs to the Yolo Bypass are potential sources of pesticides that could impact critical life stages of native fish. To assess the direct inputs during inundation, pesticide concentrations were analyzed in water, in suspended and bed-sediment samples collected from six source watersheds to the Yolo Bypass, and from three sites within the Bypass in 2004 and 2005. Water samples were collected in February 2004 from the six input sites to the Bypass during the first flood event of the year representing pesticide inputs during high-flow events. Samples were also collected along a transect across the Bypass in early March 2004 and from three sites within the Bypass in the spring of 2004 under low-flow conditions. Low-flow data were used to understand potential pesticide contamination and its effects on native fish if water from these areas were used to flood the Bypass in dry years. To assess loads of pesticides to the Bypass associated with suspended sediments, large-volume water samples were collected during high flows in 2004 and 2005 from three sites, whereas bed sediments were collected from six sites in the fall of 2004 during the dry season. Thirteen current-use pesticides were detected in surface water samples collected during the study. The highest pesticide concentrations detected at the input sites to the Bypass corresponded to the first high-flow event of the year. The highest pesticide concentrations at the two sites sampled within the Bypass during the early spring were detected in mid-April following a major flood event as the water began to subside. The pesticides detected and their concentrations in the surface waters varied by site; however, hexazinone and simazine were detected at all sites and at some of the highest concentrations. Thirteen current-use pesticides and three organochlorine insecticides were detected in bed and suspended sediments collected in 2004 and 2005. The pesticides detected and their concentrations varied by site and sediment sample type. Trifluralin, p,p'-DDE, and p,p'-DDT were highest in the bed sediments, whereas oxyfluorfen and thiobencarb were highest in the suspended sediments. With the exception of the three organochlorine insecticides, suspended sediments had higher pesticide concentrations compared with bed sediments, indicating the potential for pesticide transport throughout the Bypass, especially during high-flow events. Understanding the distribution of pesticides between the water and sediment is needed to assess fate and transport within the Bypass and to evaluate the potential effects on native fish.
","language":"ENGLISH","doi":"10.3133/sir20055220","usgsCitation":"Smalling, K., Orlando, J., and Kuivila, K., 2005, Analysis of pesticides in surface water and sediment from Yolo Bypass, California, 2004-2005 (Online only): U.S. Geological Survey Scientific Investigations Report 2005-5220, 20 p., https://doi.org/10.3133/sir20055220.","productDescription":"20 p.","onlineOnly":"Y","additionalOnlineFiles":"N","costCenters":[{"id":552,"text":"San Francisco Bay-Delta","active":false,"usgs":true},{"id":5079,"text":"Pacific Regional Director's Office","active":true,"usgs":true}],"links":[{"id":191603,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":7117,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2005/5220/","linkFileType":{"id":5,"text":"html"}}],"edition":"Online only","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d5e4b07f02db5dd98b","contributors":{"authors":[{"text":"Smalling, Kelly L.","contributorId":16105,"corporation":false,"usgs":true,"family":"Smalling","given":"Kelly L.","affiliations":[],"preferred":false,"id":285911,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Orlando, James L. 0000-0002-0099-7221","orcid":"https://orcid.org/0000-0002-0099-7221","contributorId":95954,"corporation":false,"usgs":true,"family":"Orlando","given":"James L.","affiliations":[],"preferred":false,"id":285912,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kuivila, Kathryn 0000-0001-7940-489X kkuivila@usgs.gov","orcid":"https://orcid.org/0000-0001-7940-489X","contributorId":1367,"corporation":false,"usgs":true,"family":"Kuivila","given":"Kathryn ","email":"kkuivila@usgs.gov","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":false,"id":285910,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":72714,"text":"ofr20051379 - 2005 - National Geospatial Programs Office: a plan for action","interactions":[],"lastModifiedDate":"2012-02-02T00:13:59","indexId":"ofr20051379","displayToPublicDate":"2005-11-16T00:00:00","publicationYear":"2005","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":"2005-1379","title":"National Geospatial Programs Office: a plan for action","language":"ENGLISH","doi":"10.3133/ofr20051379","usgsCitation":"Siderelis, K., DeLoatch, I., DeMulder, M., Garie, H., Naftzger, M., Pierce, R., and Ponce, S., 2005, National Geospatial Programs Office: a plan for action: U.S. Geological Survey Open-File Report 2005-1379, 58 p., https://doi.org/10.3133/ofr20051379.","productDescription":"58 p.","costCenters":[],"links":[{"id":193083,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":7121,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2005/1379/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b01e4b07f02db6987a6","contributors":{"authors":[{"text":"Siderelis, Karen","contributorId":14068,"corporation":false,"usgs":true,"family":"Siderelis","given":"Karen","email":"","affiliations":[],"preferred":false,"id":285921,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"DeLoatch, Ivan","contributorId":73293,"corporation":false,"usgs":true,"family":"DeLoatch","given":"Ivan","email":"","affiliations":[],"preferred":false,"id":285925,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"DeMulder, Mark","contributorId":55533,"corporation":false,"usgs":true,"family":"DeMulder","given":"Mark","affiliations":[],"preferred":false,"id":285923,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Garie, Henry","contributorId":45405,"corporation":false,"usgs":true,"family":"Garie","given":"Henry","email":"","affiliations":[],"preferred":false,"id":285922,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Naftzger, Mark","contributorId":67605,"corporation":false,"usgs":true,"family":"Naftzger","given":"Mark","email":"","affiliations":[],"preferred":false,"id":285924,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Pierce, Robert","contributorId":76026,"corporation":false,"usgs":true,"family":"Pierce","given":"Robert","affiliations":[],"preferred":false,"id":285926,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Ponce, Stanley","contributorId":80369,"corporation":false,"usgs":true,"family":"Ponce","given":"Stanley","email":"","affiliations":[],"preferred":false,"id":285927,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}} ,{"id":72716,"text":"sir20055091 - 2005 - Hydrogeologic setting and conceptual hydrologic model of the Spring Creek Basin, Centre County, Pennsylvania, June 2005","interactions":[],"lastModifiedDate":"2022-01-05T20:57:46.633919","indexId":"sir20055091","displayToPublicDate":"2005-11-16T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2005-5091","title":"Hydrogeologic setting and conceptual hydrologic model of the Spring Creek Basin, Centre County, Pennsylvania, June 2005","docAbstract":"The Spring Creek Basin, Centre County, Pa., is experiencing some of the most rapid growth and development within the Commonwealth. This trend has resulted in land-use changes and increased water use, which will affect the quantity and quality of stormwater runoff, surface water, ground water, and aquatic resources within the basin. The U.S. Geological Survey (USGS), in cooperation with the ClearWater Conservancy (CWC), Spring Creek Watershed Community (SCWC), and Spring Creek Watershed Commission (SCWCm), has developed a Watershed Plan (Plan) to assist decision makers in water-resources planning. One element of the Plan is to provide a summary of the basin characteristics and a conceptual model that incorporates the hydrogeologic characteristics of the basin. The report presents hydrogeologic data for the basin and presents a conceptual model that can be used as the basis for simulating surface-water and ground-water flow within the basin. Basin characteristics; sources of data referenced in this text; physical characteristics such as climate, physiography, topography, and land use; hydrogeologic characteristics; and water-quality characteristics are discussed. A conceptual model is a simplified description of the physical components and interaction of the surface- and ground-water systems. The purpose for constructing a conceptual model is to simplify the problem and to organize the available data so that the system can be analyzed accurately. Simplification is necessary, because a complete accounting of a system, such as Spring Creek, is not possible. The data and the conceptual model could be used in development of a fully coupled numerical model that dynamically links surface water, ground water, and land-use changes. The model could be used by decision makers to manage water resources within the basin and as a prototype that is transferable to other watersheds.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/sir20055091","usgsCitation":"Fulton, J.W., Koerkle, E.H., McAuley, S.D., Hoffman, S.A., and Zarr, L.F., 2005, Hydrogeologic setting and conceptual hydrologic model of the Spring Creek Basin, Centre County, Pennsylvania, June 2005: U.S. Geological Survey Scientific Investigations Report 2005-5091, 91 p., https://doi.org/10.3133/sir20055091.","productDescription":"91 p.","costCenters":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"links":[{"id":191086,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":393933,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_75464.htm"},{"id":7157,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2005/5091/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Pennsylvania","county":"Centre County","otherGeospatial":"Spring Creek Basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -78.0333,\n 40.7181\n ],\n [\n -77.6708,\n 40.7181\n ],\n [\n -77.6708,\n 40.9333\n ],\n [\n -78.0333,\n 40.9333\n ],\n [\n -78.0333,\n 40.7181\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aeee4b07f02db691269","contributors":{"authors":[{"text":"Fulton, John W. 0000-0002-5335-0720 jwfulton@usgs.gov","orcid":"https://orcid.org/0000-0002-5335-0720","contributorId":2298,"corporation":false,"usgs":true,"family":"Fulton","given":"John","email":"jwfulton@usgs.gov","middleInitial":"W.","affiliations":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"preferred":true,"id":285930,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Koerkle, Edward H. ekoerkle@usgs.gov","contributorId":2014,"corporation":false,"usgs":true,"family":"Koerkle","given":"Edward","email":"ekoerkle@usgs.gov","middleInitial":"H.","affiliations":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"preferred":true,"id":285929,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McAuley, Steven D.","contributorId":81895,"corporation":false,"usgs":true,"family":"McAuley","given":"Steven","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":285933,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hoffman, Scott A. shoffman@usgs.gov","contributorId":2634,"corporation":false,"usgs":true,"family":"Hoffman","given":"Scott","email":"shoffman@usgs.gov","middleInitial":"A.","affiliations":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"preferred":true,"id":285932,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Zarr, Linda F. lfzarr@usgs.gov","contributorId":2631,"corporation":false,"usgs":true,"family":"Zarr","given":"Linda","email":"lfzarr@usgs.gov","middleInitial":"F.","affiliations":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"preferred":false,"id":285931,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":72710,"text":"ofr20051369 - 2005 - Estimates of the magnitude and frequency of flood flows in the Connecticut River in Connecticut","interactions":[],"lastModifiedDate":"2017-11-10T18:54:08","indexId":"ofr20051369","displayToPublicDate":"2005-11-16T00:00:00","publicationYear":"2005","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":"2005-1369","title":"Estimates of the magnitude and frequency of flood flows in the Connecticut River in Connecticut","language":"ENGLISH","doi":"10.3133/ofr20051369","usgsCitation":"Ahearn, E.A., 2005, Estimates of the magnitude and frequency of flood flows in the Connecticut River in Connecticut: U.S. Geological Survey Open-File Report 2005-1369, 17 p., https://doi.org/10.3133/ofr20051369.","productDescription":"17 p.","costCenters":[],"links":[{"id":191659,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":7118,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2005/1369/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ce4b07f02db5fca6f","contributors":{"authors":[{"text":"Ahearn, Elizabeth A. 0000-0002-5633-2640 eaahearn@usgs.gov","orcid":"https://orcid.org/0000-0002-5633-2640","contributorId":194658,"corporation":false,"usgs":true,"family":"Ahearn","given":"Elizabeth","email":"eaahearn@usgs.gov","middleInitial":"A.","affiliations":[{"id":377,"text":"Massachusetts-Rhode Island Water Science Center","active":false,"usgs":true},{"id":196,"text":"Connecticut Water Science Center","active":true,"usgs":true}],"preferred":false,"id":285913,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ]}