{"pageNumber":"2200","pageRowStart":"54975","pageSize":"25","recordCount":68892,"records":[{"id":28059,"text":"wri8048 - 1980 - Distribution of nitrate in the unsaturated zone, Highland-East Highlands area, San Bernardino County, California","interactions":[],"lastModifiedDate":"2013-03-19T10:51:27","indexId":"wri8048","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-48","title":"Distribution of nitrate in the unsaturated zone, Highland-East Highlands area, San Bernardino County, California","docAbstract":"Nitrogen in the unsaturated soil zone in the Highland-East Highlands area of San Bernardino County, Calif., has been suspected as the source of nitrate in water from wells. Plans to recharge the local aquifers with imported surface water would raise the water table and intercept that nitrogen. This study was made to describe the distribution of inorganic nitrogen and other chemical constituents and nitrogen-using bacteria in the unsaturated zone, to relate nitrogen occurrences, in a general way, to present and historical land use, and to attempt to predict nitrogen concentrations in ground water after recharge. Some generalized correlations between nitrogen occurrence and land use were observed. In 11 of 13 test holes, the maximum nitrate-nitrogen (NO3--N) concentrations occurred within 10 feet of the surface, suggesting that the major source of nitrogen is from the surface at these sites. Test holes were ranked according to maximum NO3--N in the top 10 feet, total NO3--N in the top 10 feet, and total NO3--N in the top 40 feet. In all three rankings, the top seven test holes were the same--five in or near present or historical agricultural areas (primarily citrus groves), one in a feedlot, and one adjacent to an abandoned sewage-treatment plant. Two test holes in historically uninhabited areas ranked lowest. The control test hole in an uninhabited area ranked high in geometric mean of ammonium-nitrogen concentration (NH4+-N), suggesting that present in freshly weathered granite. The geometric means of NH4+-N concentrations in six of eight citrus-related test holes were significantly lower than in the control hole, suggesting that irrigation in citrus groves may have created conditions favoring nitrification of the primary NH4+-N. Rank correlation analyses between various measurements in test holes showed that high NO3--N concentrations tend to occur with high specific conductance and chloride concentrations in soil extracts. If recharge is carried out as planned, assuming complete mixing of the recharge water and interstitial pore water in the top 20 feet of the saturated zone, NO3--N concentrations in water at the top of the saturated zone may exceed 10 milligrams per liter in seven areas studied. Concentrations could reach as high as 66 milligrams per liter in the worst case projected. The highest concentrations may be found in three areas that are now, or were recently, citrus groves.","language":"ENGLISH","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri8048","collaboration":"Prepared in cooperation with the San Bernardino Valley Municipal Water District","usgsCitation":"Klein, J.M., and Bradford, W.L., 1980, Distribution of nitrate in the unsaturated zone, Highland-East Highlands area, San Bernardino County, California: U.S. Geological Survey Water-Resources Investigations Report 80-48, v, 70 p., https://doi.org/10.3133/wri8048.","productDescription":"v, 70 p.","numberOfPages":"78","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"links":[{"id":157990,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wri8048.png"},{"id":269696,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0048/WRIR80-48.pdf"}],"country":"United States","state":"California","city":"San Bernardino County","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -117.8026,33.871 ], [ -117.8026,35.8093 ], [ -114.1308,35.8093 ], [ -114.1308,33.871 ], [ -117.8026,33.871 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a6fe4b07f02db64096a","contributors":{"authors":[{"text":"Klein, John M.","contributorId":27036,"corporation":false,"usgs":true,"family":"Klein","given":"John","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":199149,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bradford, Wesley L.","contributorId":95451,"corporation":false,"usgs":true,"family":"Bradford","given":"Wesley","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":199150,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":26892,"text":"wri8039 - 1980 - Simulated water-level declines near Marienthal, west-central Kansas","interactions":[],"lastModifiedDate":"2017-12-06T13:40:03","indexId":"wri8039","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-39","title":"Simulated water-level declines near Marienthal, west-central Kansas","docAbstract":"

Intensive study in an area of 12-square miles near Marienthal, Kansas, has shown a decrease of 30 to 50 percent in saturated thickness of the Ogallala Formation since the development of irrigation. Projections from a digital model indicated the additional water-level declines that might occur from 1978 to 1989 if the pumpage in the model area was assumed to be one-half, equal to, or double the 1977 rate. The additional declines would range from 5 to 15 feet, 15 to 30 feet, and 25 to 40 feet, respectively. If pumpage only in the intensive-study area were assumed to be one-half or double the 1977 rate, water-level declines would range from 10 to 20 feet and from 20 to 25 feet, respectively. Reducing pumpage only in the intensive-study area could reduce the water-level declines locally. However, declines would be greatest near the edge of the area as a result of continued pumpage by wells outside the area boundary.

The digital model was more sensitive to changes in pumpage than to changes in hydraulic conductivity, specific yield, and recharge.

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8039","usgsCitation":"Dunlap, L.E., 1980, Simulated water-level declines near Marienthal, west-central Kansas: U.S. Geological Survey Water-Resources Investigations Report 80-39, iv, 15 p., https://doi.org/10.3133/wri8039.","productDescription":"iv, 15 p.","numberOfPages":"23","costCenters":[{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true}],"links":[{"id":349799,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0039/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":157464,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0039/report-thumb.jpg"}],"country":"United States","state":"Kansas","county":"Scott County, Wichita County","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -101.5,\n 38.25\n ],\n [\n -101,\n 38.25\n ],\n [\n -101,\n 38.75\n ],\n [\n -101.5,\n 38.75\n ],\n [\n -101.5,\n 38.25\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a80e4b07f02db649389","contributors":{"authors":[{"text":"Dunlap, Lloyd E.","contributorId":92261,"corporation":false,"usgs":true,"family":"Dunlap","given":"Lloyd","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":197200,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":28057,"text":"wri8052 - 1980 - Dissolved-solids concentrations and loads in return flows to the Colorado River from agricultural land in southern California","interactions":[],"lastModifiedDate":"2025-01-10T21:51:55.527683","indexId":"wri8052","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-52","title":"Dissolved-solids concentrations and loads in return flows to the Colorado River from agricultural land in southern California","docAbstract":"

The dissolved-solids concentration in Colorado River water increases from less than 50 mg/L (milligrams per liter) at the river's origin to about 700 mg/L at the California border and to about 900 mg/L at the United States-Mexico boundary. Much of the latter increase is due to depletion by agricultural use and irrigation return water with salts leached from soils under cultivation.

Forty sites in three agricultural areas--Fort Mojave, Bard Valley, and Palo Verde Valley--were sampled to describe the dissolved-solids concentrations in return flows. Emphasis was on Palo Verde Valley.

In the Fort Mojave area, the dissolved-solids concentration of Colorado River water was about 700 mg/L, while the concentration in water at the tile-drain convergence averaged about 2,500 mg/L. In the closed sump that presently receives all irrigation return, concentrations ranged from 812 to 1,760 mg/L.

In Bard Valley, water diverted from the river had an annual mean dissolved-solids concentration of about 835 mg/L. During the study, concentrations in the two main drains carrying irrigation return water ranged from 953 to 1,290 mg/L.

Selected drains in Palo Verde Valley were sampled several times to determine dissolved-solids loads from subareas within the valley. Loads determined in this study were compared with those of an earlier study. In agreement with the earlier study, loads were found to be largest from three subareas in the southern half of the valley and comparatively small from the four subareas in the northern half. Smaller loads were found in this study from all subareas, however. The differences are thought to be due to generally lower water discharge observed in drains during this study.

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8052","usgsCitation":"Klein, J.M., and Bradford, W.L., 1980, Dissolved-solids concentrations and loads in return flows to the Colorado River from agricultural land in southern California: U.S. Geological Survey Water-Resources Investigations Report 80-52, iv, 54 p., https://doi.org/10.3133/wri8052.","productDescription":"iv, 54 p.","costCenters":[],"links":[{"id":157986,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0052/report-thumb.jpg"},{"id":358866,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0052/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":466095,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_35418.htm","text":"Bard Valley study area","linkFileType":{"id":5,"text":"html"}},{"id":466096,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_35419.htm","text":"Fort Mojave study area","linkFileType":{"id":5,"text":"html"}},{"id":466097,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_35420.htm","text":"Palo Verde study area","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"California","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -114.81811523437501,\n 32.708733368521585\n ],\n [\n -114.071044921875,\n 32.708733368521585\n ],\n [\n -114.071044921875,\n 34.89043681762452\n ],\n [\n -114.81811523437501,\n 34.89043681762452\n ],\n [\n -114.81811523437501,\n 32.708733368521585\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae9d0","contributors":{"authors":[{"text":"Klein, John M.","contributorId":27036,"corporation":false,"usgs":true,"family":"Klein","given":"John","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":199145,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bradford, Wesley L.","contributorId":95451,"corporation":false,"usgs":true,"family":"Bradford","given":"Wesley","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":199146,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":28657,"text":"wri802 - 1980 - Development of a digital model of ground-water flow in deeply weathered crystalline rock, Chester County, Pennsylvania","interactions":[],"lastModifiedDate":"2017-06-21T11:00:00","indexId":"wri802","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-2","title":"Development of a digital model of ground-water flow in deeply weathered crystalline rock, Chester County, Pennsylvania","docAbstract":"

The model developed in this study simulates .recharge to, flow through, and discharge from the water-table aquifer in the upper Pickering Creek basin, a 5.98-square-mile basin representative of most of Chester County, Pennsylvania. The two-dimensional finite-difference model of Trescott, Pinder, and Larson was used with slight modification. The way ground-water evapotranspiration varies with depth was modified, and a minimum transmissivity was used to prevent the model from \"going dry\" during water-table simulations.

\n

Tests of the model showed good correlation with field data, but also showed that certain additional types of information would be useful to make the model more reliable. Particularly helpful would be more water-level and evapotranspiration data, synoptic base-flow measurements in the subbasins, and better information on the variation of permeability and specific yield with depth.

\n

Predictive simulations made by the model show the effects of imposing various changes on the hydrologic system. Residential development was simulated in 1 square mile of the basin by combinations of the following conditions: 1-acre, 1/2-acre, and 1/4-acre lot size; wastewater disposal by septic systems or by public sewers; domestic wells or public-supply wells for water supply; and 0, 1, and 5 percent reduction in recharge in the developed area. Where water is supplied locally by wells, decreased lot size and reduced recharge result in increased drawdowns and reduced base flow. When wastewater is exported by sewers, these effects are magnified. The simulations by the model show the relative severity of the effects of various development schemes.

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri802","usgsCitation":"McGreevy, L., and Sloto, R.A., 1980, Development of a digital model of ground-water flow in deeply weathered crystalline rock, Chester County, Pennsylvania: U.S. Geological Survey Water-Resources Investigations Report 80-2, v, 42 p., https://doi.org/10.3133/wri802.","productDescription":"v, 42 p.","numberOfPages":"51","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"links":[{"id":310281,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0002/report.pdf","text":"Report","linkFileType":{"id":1,"text":"pdf"}},{"id":158317,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wri802.jpg"}],"country":"United States","state":"Pennslyvania","county":"Chester County","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-75.6968,40.2417],[-75.6912,40.2388],[-75.6894,40.2378],[-75.6864,40.2387],[-75.6784,40.2436],[-75.6741,40.2458],[-75.6705,40.2466],[-75.6645,40.2461],[-75.6549,40.2428],[-75.6478,40.2404],[-75.6406,40.2371],[-75.6304,40.2347],[-75.6209,40.2305],[-75.6186,40.2277],[-75.6151,40.2245],[-75.6114,40.2244],[-75.6078,40.2258],[-75.6047,40.2275],[-75.6059,40.2294],[-75.6076,40.2326],[-75.6088,40.2348],[-75.6081,40.2366],[-75.605,40.2389],[-75.6014,40.2379],[-75.5997,40.2365],[-75.5973,40.2347],[-75.591,40.2214],[-75.5835,40.21],[-75.5801,40.2045],[-75.5796,40.2004],[-75.5766,40.1981],[-75.5724,40.1967],[-75.5694,40.1966],[-75.5676,40.1975],[-75.5645,40.2006],[-75.5644,40.2029],[-75.5655,40.207],[-75.5661,40.2093],[-75.5636,40.2101],[-75.5606,40.2096],[-75.5589,40.2073],[-75.5554,40.2023],[-75.5503,40.19],[-75.544,40.1794],[-75.5387,40.1739],[-75.527,40.1664],[-75.5275,40.1492],[-75.5239,40.1468],[-75.5184,40.1475],[-75.5127,40.1595],[-75.503,40.1593],[-75.5,40.1563],[-75.5036,40.1506],[-75.5107,40.1422],[-75.5088,40.1347],[-75.4905,40.1253],[-75.4729,40.1287],[-75.4611,40.1241],[-75.4627,40.119],[-75.4691,40.1169],[-75.4719,40.1116],[-75.4693,40.1066],[-75.4618,40.1027],[-75.4633,40.0971],[-75.4563,40.0945],[-75.4558,40.0876],[-75.4401,40.0941],[-75.4369,40.0899],[-75.42,40.0966],[-75.3927,40.0604],[-75.3669,40.0723],[-75.361,40.0668],[-75.3702,40.062],[-75.3732,40.0602],[-75.3811,40.0572],[-75.4012,40.0475],[-75.4025,40.0471],[-75.4086,40.0436],[-75.4128,40.0418],[-75.4106,40.0373],[-75.4076,40.0336],[-75.406,40.0295],[-75.4139,40.0242],[-75.4207,40.0202],[-75.4311,40.0118],[-75.4508,39.9958],[-75.452,39.9949],[-75.4532,39.994],[-75.4521,39.9926],[-75.4455,39.9925],[-75.4437,39.9925],[-75.4412,39.9933],[-75.4401,39.9915],[-75.4372,39.9865],[-75.4385,39.9842],[-75.4398,39.9811],[-75.4399,39.9793],[-75.4423,39.9788],[-75.4446,39.9807],[-75.4726,39.968],[-75.4993,39.9557],[-75.5024,39.9544],[-75.5079,39.9518],[-75.5152,39.9483],[-75.5224,39.9452],[-75.5243,39.9443],[-75.5202,39.9397],[-75.5191,39.9374],[-75.5306,39.9322],[-75.526,39.9239],[-75.5315,39.9218],[-75.5366,39.9305],[-75.5427,39.9274],[-75.5398,39.9242],[-75.5447,39.922],[-75.5424,39.9183],[-75.5502,39.9152],[-75.5468,39.9093],[-75.5553,39.9058],[-75.5576,39.9086],[-75.5601,39.9072],[-75.5583,39.904],[-75.562,39.9023],[-75.5711,39.897],[-75.573,39.8943],[-75.5714,39.8879],[-75.5799,39.8835],[-75.5822,39.8854],[-75.5834,39.8849],[-75.5852,39.8863],[-75.5888,39.8846],[-75.5842,39.8804],[-75.5981,39.8747],[-75.5952,39.8724],[-75.5934,39.8697],[-75.5935,39.8683],[-75.5959,39.8652],[-75.599,39.862],[-75.6003,39.8602],[-75.6015,39.858],[-75.601,39.8562],[-75.5975,39.8539],[-75.5939,39.8515],[-75.5946,39.8488],[-75.5965,39.8457],[-75.5978,39.8416],[-75.5973,39.8379],[-75.6146,39.835],[-75.6308,39.8314],[-75.6464,39.827],[-75.647,39.8268],[-75.6661,39.82],[-75.6775,39.8156],[-75.6928,39.8074],[-75.7056,39.7991],[-75.7177,39.7912],[-75.724,39.7866],[-75.7268,39.7845],[-75.7378,39.775],[-75.7476,39.7653],[-75.7551,39.756],[-75.7611,39.7478],[-75.7662,39.7393],[-75.77,39.731],[-75.7723,39.7231],[-75.7875,39.7231],[-76.0148,39.7228],[-76.1392,39.7223],[-76.1373,39.7262],[-76.1337,39.728],[-76.1307,39.728],[-76.1266,39.7265],[-76.1236,39.7242],[-76.1188,39.726],[-76.1187,39.7301],[-76.1205,39.7333],[-76.1198,39.7364],[-76.1144,39.7368],[-76.1115,39.735],[-76.1121,39.7318],[-76.1134,39.7287],[-76.1104,39.7268],[-76.1051,39.7254],[-76.0996,39.7285],[-76.0965,39.7326],[-76.0959,39.7362],[-76.0988,39.738],[-76.1018,39.7399],[-76.1018,39.7421],[-76.1011,39.7449],[-76.0957,39.7448],[-76.0909,39.7452],[-76.0873,39.7474],[-76.0842,39.7537],[-76.0841,39.7592],[-76.0804,39.7609],[-76.0678,39.7626],[-76.066,39.7644],[-76.0654,39.7671],[-76.0659,39.7708],[-76.0628,39.7734],[-76.0616,39.7752],[-76.0615,39.7789],[-76.0567,39.7802],[-76.0537,39.7819],[-76.0506,39.7846],[-76.0481,39.79],[-76.0444,39.7963],[-76.0377,39.8026],[-76.0352,39.808],[-76.0303,39.813],[-76.0308,39.8175],[-76.032,39.8207],[-76.0265,39.8247],[-76.0253,39.826],[-76.0252,39.8301],[-76.0234,39.831],[-76.0191,39.8319],[-76.0191,39.8337],[-76.0202,39.8378],[-76.023,39.8464],[-76.0217,39.8518],[-76.0211,39.8537],[-76.0181,39.8545],[-76.0163,39.854],[-76.0127,39.8531],[-76.0103,39.8531],[-76.0091,39.8544],[-76.007,39.8666],[-76.0051,39.8712],[-76.0039,39.873],[-76.0015,39.8738],[-75.9991,39.8734],[-75.9974,39.8715],[-75.9956,39.8701],[-75.9932,39.8697],[-75.9926,39.8706],[-75.9908,39.8719],[-75.9877,39.8732],[-75.9871,39.8746],[-75.9877,39.8768],[-75.9912,39.8801],[-75.9905,39.8828],[-75.9899,39.8868],[-75.9879,39.8927],[-75.9885,39.895],[-75.9902,39.8977],[-75.9943,39.901],[-75.9961,39.9028],[-75.9957,39.9236],[-75.9962,39.9259],[-75.998,39.9273],[-75.9968,39.9282],[-75.9938,39.9277],[-75.9926,39.9268],[-75.9914,39.9272],[-75.9902,39.9286],[-75.9859,39.9308],[-75.9841,3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Laurence J.","contributorId":98706,"corporation":false,"usgs":true,"family":"McGreevy","given":"Laurence J.","affiliations":[],"preferred":false,"id":200184,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sloto, Ronald A. rasloto@usgs.gov","contributorId":424,"corporation":false,"usgs":true,"family":"Sloto","given":"Ronald","email":"rasloto@usgs.gov","middleInitial":"A.","affiliations":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"preferred":true,"id":200183,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":28082,"text":"wri80100 - 1980 - Appraisal of the water resources of the Big Sioux aquifer, Brookings, Deuel, and Hamlin counties, South Dakota","interactions":[],"lastModifiedDate":"2024-07-30T14:30:10.683461","indexId":"wri80100","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-100","title":"Appraisal of the water resources of the Big Sioux aquifer, Brookings, Deuel, and Hamlin counties, South Dakota","docAbstract":"

The Big Sioux aquifer in Brookings, Deuel, and Hamlin Counties, South Dakota, has been extensively developed and in some areas discharge, principally by wells, from the aquifer may be exceeding recharge to the aquifer.

A finite-difference method digital model was used to simulate steady-state conditions of the Big Sioux aquifer. Average annual water levels in the Big Sioux aquifer and base flow discharge of the Big Sioux River near Brookings for 1970 through 1976 were used in the model. The model-computed water levels were within a few feet of the actual annual average water levels and the computed annual average base flow was 66 cubic feet per second compared to the actual base flow of 58 cubic feet per second.

The computer model was used to model transient conditions by simulating water levels and base flow from April through August 1976 and comparing the results with actual data. Evapotranspiration and pumpage changes were made for each month. There was no recharge from precipitation during the test period.

Several different computer simulations were made using different estimates of hydrologic parameters and conditions. Specific yield was increased from 10 to 15 percent which resulted in a much greater base flow for each month. Effective depth of evapotranspiration was changed from 5 to 10 feet which resulted in a very large decrease in base flow. A computer simulation made without irrigation pumpage resulted in an increase in the base flow from 0.66 to 9 cubic feet per second for August 1976 in the Big Sioux River near Brookings. The actual base flow for August 1976 was .01 cubic foot per second.

A water budget showed 22.2 inches of precipitation (average annual), 0.65 inch of surface runoff, 1.06 inches of ground-water outflow (base flow to river, 1970-76), and 20.49 inches of evapotranspiration.

The water from the Big Sioux aquifer is a calcium bicarbonate type and specific conductance ranged from 407 to 1,790 micromhos per centimeter at 25°C. The water is generally very hard, having a mean of 454 milligrams per liter of hardness.

A model simulation using all the pumpage that would be allowed by irrigation permits approved as of February 1979 simulated the withdrawal of 43,900 acre-feet of water for about 4 months during which time there was no recharge from precipitation. If there had been no pumping for that period, evapotranspiration would have been 7,800 acre-feet more than occurred under pumping conditions and discharge to streams would have increased by 3,600 acre-feet.

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri80100","collaboration":"Prepared in cooperation with the East Dakota Conservancy Sub-District, the South Dakota Department of Water and Natural Resources, and Brookings and Hamlin counties","usgsCitation":"Koch, N.C., 1980, Appraisal of the water resources of the Big Sioux aquifer, Brookings, Deuel, and Hamlin counties, South Dakota: U.S. Geological Survey Water-Resources Investigations Report 80-100, vi, 46 p., https://doi.org/10.3133/wri80100.","productDescription":"vi, 46 p.","costCenters":[],"links":[{"id":431615,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0100/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":157947,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0100/report-thumb.jpg"}],"country":"United States","state":"South Dakota","county":"Brookings County, Deuel County, Hamlin County","otherGeospatial":"Big Sioux aquifer","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -97.65017839786026,\n 45.50039030863826\n ],\n [\n -97.65017839786026,\n 42.76701195096234\n ],\n [\n -96.41259704622428,\n 42.76701195096234\n ],\n [\n -96.41259704622428,\n 45.50039030863826\n ],\n [\n -97.65017839786026,\n 45.50039030863826\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac6e4b07f02db67a54c","contributors":{"authors":[{"text":"Koch, Neil C.","contributorId":64656,"corporation":false,"usgs":true,"family":"Koch","given":"Neil","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":199190,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":27554,"text":"wri8036 - 1980 - Water quality of the Neuse River, North Carolina: Variability, pollution loads, and long-term trends","interactions":[],"lastModifiedDate":"2022-12-23T19:35:35.253692","indexId":"wri8036","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-36","title":"Water quality of the Neuse River, North Carolina: Variability, pollution loads, and long-term trends","docAbstract":"

A water-quality study of the Neuse River, N.C., based on data collected during 1956-77 at the U.S. Geological Survey stations at Clayton and Kinston, employs statistical trend analysis techniques that provide a framework for river quality assessment. Overall, water-quality of the Neuse River is satisfactory for most uses. At Clayton, fecal coliform bacteria and nutrient levels are high, but algae and total-organic-carbon data indicate water-quality improvement in recent years, due probably to a new wastewater treatment plant located downstream from Raleigh, N.C. Pollution was determined by subtracting estimated natural loads of constituents from measured total loads. Pollution makes up approximately 50% of the total dissolved material transported by the Neuse. Two different data transformation methods allowed trends to be identified in constituent concentrations. The methods recomputed the concentrations as if they were determined at a constant discharge over the period of record. Although little change since 1956 can be seen in most constituents, large changes in some constituents, such as increases in potassium and sulfate, indicate that the water quality of the Neuse River has noticeably deteriorated. Increases in sulfate are probably largely due to increased long-term inputs of sulfur compounds from airborne pollutants. 

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8036","usgsCitation":"Harned, D.A., 1980, Water quality of the Neuse River, North Carolina: Variability, pollution loads, and long-term trends: U.S. Geological Survey Water-Resources Investigations Report 80-36, viii, 88 p., https://doi.org/10.3133/wri8036.","productDescription":"viii, 88 p.","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":411009,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_35405.htm","linkFileType":{"id":5,"text":"html"}},{"id":56412,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0036/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":158981,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0036/report-thumb.jpg"}],"country":"United States","state":"North Carolina","otherGeospatial":"Neuse River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -78.02490234375,\n 36.421282443649496\n ],\n [\n -76.74499511718749,\n 35.94688293218141\n ],\n [\n -75.970458984375,\n 35.55457449014312\n ],\n [\n -75.69580078125,\n 35.205233347514536\n ],\n [\n -75.92102050781249,\n 34.84085858477277\n ],\n [\n -76.33850097656249,\n 34.551811369170494\n ],\n [\n -76.6241455078125,\n 34.488447837809304\n ],\n [\n -77.08007812499999,\n 34.447688696497444\n ],\n [\n -77.40966796875,\n 34.447688696497444\n ],\n [\n -78.92028808593749,\n 35.460669951495305\n ],\n [\n -79.34326171875,\n 35.80444911191491\n ],\n [\n -79.991455078125,\n 36.16448788632064\n ],\n [\n -79.8651123046875,\n 36.363798554158635\n ],\n [\n -79.63989257812499,\n 36.43012234551576\n ],\n [\n -79.3212890625,\n 36.50522086338427\n ],\n [\n -78.7060546875,\n 36.47872381162464\n ],\n [\n -78.02490234375,\n 36.421282443649496\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a07e4b07f02db5f98c3","contributors":{"authors":[{"text":"Harned, Douglas A. daharned@usgs.gov","contributorId":1295,"corporation":false,"usgs":true,"family":"Harned","given":"Douglas","email":"daharned@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":198312,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":27547,"text":"wri8032 - 1980 - Using channel geometry to estimate flood flow at ungaged sites in Idaho","interactions":[],"lastModifiedDate":"2020-11-04T17:15:16.650015","indexId":"wri8032","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-32","title":"Using channel geometry to estimate flood flow at ungaged sites in Idaho","docAbstract":"

Measurements at bankfull stage were made at 136 sites to determine whether predictions of flood discharges using channel-geometry characteristics are as good as or better than predictions using basin characteristics. These measurements are used to determine the variables of bankfull width, area, depth, and velocity. These variables are combined with basin characteristics for the sites, and multiple-regression techniques are used to select the best combination of variables to estimate the selected floods.

Generally, discharge estimates obtained from equations using channel characteristics have smaller standard errors than those using basin characteristics, and equations using both basin and channel characteristics have even lower standard errors.

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8032","collaboration":"Prepared in cooperation with the Idaho Transportation Department, Division of Highways","usgsCitation":"Harenberg, W., 1980, Using channel geometry to estimate flood flow at ungaged sites in Idaho: U.S. Geological Survey Water-Resources Investigations Report 80-32, Report: ii, 39 p.; 1 Plate: 22.04 x 33.99 inches, https://doi.org/10.3133/wri8032.","productDescription":"Report: ii, 39 p.; 1 Plate: 22.04 x 33.99 inches","costCenters":[],"links":[{"id":380137,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1980/0032/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":380136,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0032/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":158532,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0032/report-thumb.jpg"}],"country":"United 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\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a16e4b07f02db603c6e","contributors":{"authors":[{"text":"Harenberg, W. A.","contributorId":78743,"corporation":false,"usgs":true,"family":"Harenberg","given":"W. A.","affiliations":[],"preferred":false,"id":198300,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":27077,"text":"wri8061 - 1980 - Water-resources reconnaissance of the southeastern part of St Paul Island, Pribilof Islands, Alaska","interactions":[],"lastModifiedDate":"2019-11-01T12:09:02","indexId":"wri8061","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-61","title":"Water-resources reconnaissance of the southeastern part of St Paul Island, Pribilof Islands, Alaska","docAbstract":"A hydrologic reconnaissance of the southeastern part of St. Paul Island, Pribilof Islands, Alaska, was made in August 1979 to determine if sufficient freshwater is available for a proposed harbor and fish-processing facility. Only three wells were being used in 1979, two by the community of St. Paul and one by the Coast Guard Loran facility. All wells are in the southeastern part of the island. The island has no established surface drainage, and no springs were found on the eastern part of the island during the survey. Drainage of ground-water from the island is assumed to be by seepage through the sandy deposits along the east coast and possibly by undersea discharge elsewhere on the island. On the basis of present well yields, amount of freshwater inferred to be present below the water table, and potential recharge from precipitation, it is concluded that it should be possible to design a well field in the southeastern part of the island that could yield more than a million gallons per day without danger of inducing saline water into the well field. The water is of good chemical quality. (USGS)","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri8061","usgsCitation":"Feulner, A.J., 1980, Water-resources reconnaissance of the southeastern part of St Paul Island, Pribilof Islands, Alaska: U.S. Geological Survey Water-Resources Investigations Report 80-61, iii, 12 p., https://doi.org/10.3133/wri8061.","productDescription":"iii, 12 p.","costCenters":[],"links":[{"id":368893,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0061/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":158715,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0061/report-thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Pribilof Islands, St Paul Island","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -170.7440185546875,\n 56.49889156789072\n ],\n [\n -169.398193359375,\n 56.49889156789072\n ],\n [\n -169.398193359375,\n 57.25825166121577\n ],\n [\n -170.7440185546875,\n 57.25825166121577\n ],\n [\n -170.7440185546875,\n 56.49889156789072\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67aeb0","contributors":{"authors":[{"text":"Feulner, Alvin John","contributorId":32169,"corporation":false,"usgs":true,"family":"Feulner","given":"Alvin","email":"","middleInitial":"John","affiliations":[],"preferred":false,"id":197516,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":27161,"text":"wri8013 - 1980 - Chemical, physical, and radiological quality of selected public water supplies in Florida : January-May 1979","interactions":[],"lastModifiedDate":"2012-02-02T00:08:26","indexId":"wri8013","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-13","title":"Chemical, physical, and radiological quality of selected public water supplies in Florida : January-May 1979","docAbstract":"Verde Valley--an area of complex geology where the crust of the North American plate changes from unstable to stable--is in central Arizona in the transition zone between the Basin and Range and the Colorado Plateaus tectonic provinces. Volcanism and tectonism have been progressing northeastward along the transition zone for about 20 million years. The Verde Hot Springs area is the focal point of the intersection of three major lineaments. More than 100 water samples were collected from wells and springs in the valley, and temperatures of the potential geothermal resources were calculated using two geochemical methods or geothermometers--silica and Na-K-Ca geothermometers. Because of the high concentration of dissolved magnesium in the ground water, the silica geotemperatures are considered to be more reliable than the Na-K-Ca geotemperatures. The Camp Verde and Verde Hot Springs areas contain ground water that has quartz-silica geotemperatures of between 99 and 135C and chalcedony-silica geotemperatures of between 73 and 111C. The geochemical evidence to substantiate a geothermal resource in Verde Valley is not conclusive, and further work including test drilling, should be done to verify the silica geotemperatures given in the map. (Kosco-USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey, Water Resources Division,","doi":"10.3133/wri8013","usgsCitation":"Franks, B.J., and Irwin, G.A., 1980, Chemical, physical, and radiological quality of selected public water supplies in Florida : January-May 1979: U.S. Geological Survey Water-Resources Investigations Report 80-13, iv, 183 p. :ill., maps ;26 cm., https://doi.org/10.3133/wri8013.","productDescription":"iv, 183 p. :ill., maps ;26 cm.","costCenters":[],"links":[{"id":126815,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0013/report-thumb.jpg"},{"id":56038,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1980/0013/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":56039,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0013/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dde4b07f02db5e2704","contributors":{"authors":[{"text":"Franks, Bernard J.","contributorId":106088,"corporation":false,"usgs":true,"family":"Franks","given":"Bernard","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":197666,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Irwin, G. A.","contributorId":35733,"corporation":false,"usgs":true,"family":"Irwin","given":"G.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":197665,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":28230,"text":"wri8044 - 1980 - Evaluation of selected dam-break flood-wave models by using field data","interactions":[],"lastModifiedDate":"2012-02-02T00:08:50","indexId":"wri8044","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-44","title":"Evaluation of selected dam-break flood-wave models by using field data","language":"ENGLISH","publisher":"U.S. Geological Survey, Water Resources Division, Gulf Coast Hydroscience Center, National Space Technology Laboratories,","doi":"10.3133/wri8044","usgsCitation":"Land, L.F., 1980, Evaluation of selected dam-break flood-wave models by using field data: U.S. Geological Survey Water-Resources Investigations Report 80-44, vi, 54 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri8044.","productDescription":"vi, 54 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":123233,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0044/report-thumb.jpg"},{"id":57061,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0044/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a09e4b07f02db5fab79","contributors":{"authors":[{"text":"Land, Larry F.","contributorId":60612,"corporation":false,"usgs":true,"family":"Land","given":"Larry","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":199431,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":27342,"text":"wri8049 - 1980 - Reconnaissance snow survey of the National Petroleum Reserve in Alaska, April-May 1979","interactions":[],"lastModifiedDate":"2019-07-09T13:00:59","indexId":"wri8049","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-49","title":"Reconnaissance snow survey of the National Petroleum Reserve in Alaska, April-May 1979","docAbstract":"Moderately low snowfall and an early and abrupt spring thaw resulted in removal of most of the snow cover from the National Petroleum Reserve in Alaska (NPRA) before the snow survey of April 30 through May 2, 1979. Logistical problems and lack of snow permitted sampling at only seven sites. The average snow depth (0.263 meter) was approximately 60% of that measured in the 1977 and 1978 surveys. Snow density in 1979 averaged 337 kilograms per cubic meter and water equivalent averaged 0.088 meter. These two values are about 110% and 70%, respectively, of values for those characteristics in 1977-78. The average temperature of -5.2 Celsius at the base of the snowpack was about 6 Celsius higher than in the previous surveys. Extensive recent slab avalanche activity was noted in the Brooks Range. (USGS)","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri8049","usgsCitation":"Glude, W.J., and Sloan, C.E., 1980, Reconnaissance snow survey of the National Petroleum Reserve in Alaska, April-May 1979: U.S. Geological Survey Water-Resources Investigations Report 80-49, iii, 13 p. , https://doi.org/10.3133/wri8049.","productDescription":"iii, 13 p. ","costCenters":[],"links":[{"id":365384,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0049/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":158875,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0049/report-thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"National Petroleum Reserve","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -158.84033203125,\n 68.47186403726954\n ],\n [\n -149.4140625,\n 68.47186403726954\n ],\n [\n -149.4140625,\n 71.335983102213\n ],\n [\n -158.84033203125,\n 71.335983102213\n ],\n [\n -158.84033203125,\n 68.47186403726954\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67c2cd","contributors":{"authors":[{"text":"Glude, William J.","contributorId":60684,"corporation":false,"usgs":true,"family":"Glude","given":"William","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":197947,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sloan, Charles E.","contributorId":74364,"corporation":false,"usgs":true,"family":"Sloan","given":"Charles","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":197948,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":28521,"text":"wri8057 - 1980 - Use of geophysical logs to estimate water-quality trends in carbonate aquifers","interactions":[],"lastModifiedDate":"2012-02-02T00:08:50","indexId":"wri8057","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-57","title":"Use of geophysical logs to estimate water-quality trends in carbonate aquifers","docAbstract":"The water quality in carbonate aquifers can be determined by analysis of resistivity and porosity logs. When supporting data from water analyses are available, the value of the cementation exponent m can be determined more precisely. Data for this study were taken from logs of oil-test wells, Amstrat sample studies, drill-stem tests and water test wells in parts of Montana, North and South Dakota, and Wyoming. The preferred resistivity curves for apparent water resistivity (Rwa) analyses are the deeply focused laterolog and the induction log. The standard electric log can be used if the drilling mud is not saturated with salt. The preferred porosity logs are the sonic, sidewall neutron, compensated neutron, and the density logs. Older, uncalibrated neutron curves can be empirically calibrated in some instances, however, resulting porosities are frequently anomalous when compared to those determined from core or modern logs. When apparent water resistivity is determined for many wells, the data can be plotted and contoured to outline areas of recharge, direction of probable ground-water movement, and location and salinity of brine areas. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey, Water Resources Division,","doi":"10.3133/wri8057","usgsCitation":"MacCary, L.M., 1980, Use of geophysical logs to estimate water-quality trends in carbonate aquifers: U.S. Geological Survey Water-Resources Investigations Report 80-57, iv, 23 p. :ill., map ;26 cm., https://doi.org/10.3133/wri8057.","productDescription":"iv, 23 p. :ill., map ;26 cm.","costCenters":[],"links":[{"id":159339,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0057/report-thumb.jpg"},{"id":57320,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0057/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d8e4b07f02db5df7f4","contributors":{"authors":[{"text":"MacCary, Lawrence Mead","contributorId":67131,"corporation":false,"usgs":true,"family":"MacCary","given":"Lawrence","email":"","middleInitial":"Mead","affiliations":[],"preferred":false,"id":199956,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":28542,"text":"wri8095 - 1980 - Potential effects of increased ground-water pumpage on Barka Slough, San Antonio Creek Valley, Santa Barbara County, California","interactions":[],"lastModifiedDate":"2018-11-14T10:08:46","indexId":"wri8095","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-95","title":"Potential effects of increased ground-water pumpage on Barka Slough, San Antonio Creek Valley, Santa Barbara County, California","docAbstract":"

Ground-water use in San Antonio Creek valley is expected to increase significantly as a result of planned extensive agricultural development in the basin. The effects of this additional stress on the ground-water system, particularly on the environmentally sensitive Barka, Slough, are of concern in the basin.

Expectations of the developer are that about 6,640 acre-feet per year of additional consumptive ground-water use will be required to irrigate an agricultural development of 2,500 acres of vineyards and 1,200 acres of truck-farmed vegetables. This represents an increase in net basin pumpage of about 60 percent. The developer plans to obtain this water from 12 large-diameter irrigation wells in the Harris Canyon area.

Analysis of the potential drawdowns in the vicinity of Barka Slough, by using the Theis nonequilibrium formula, indicates that drawdowns would average 6 feet after 10 years of pumping and would eventually exceed 10 feet. Because the artesian head in the aquifer that supplies the slough is generally less than 3 feet above land surface, these declines would probably mean that the wetlands of Barka Slough would disappear.

An empirical relation, based on historical records of base flow in San Antonio Creek and net pumpage in the basin, also indicates that the additional irrigation withdrawals would cause base flow in San Antonio Creek to cease.

Both of these analyses consider the effects of only this particular agricultural development, which would be in addition to any decline caused by other increases in pumpage in the basin.

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8095","usgsCitation":"Mallory, M.J., 1980, Potential effects of increased ground-water pumpage on Barka Slough, San Antonio Creek Valley, Santa Barbara County, California: U.S. Geological Survey Water-Resources Investigations Report 80-95, iv, 16 p., https://doi.org/10.3133/wri8095.","productDescription":"iv, 16 p.","costCenters":[],"links":[{"id":159252,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0095/report-thumb.jpg"},{"id":359411,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0095/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"California","county":"Santa Barbara County","otherGeospatial":"Barka Slough, San Antonio Creek valley","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a50c9","contributors":{"authors":[{"text":"Mallory, Michael J.","contributorId":59408,"corporation":false,"usgs":true,"family":"Mallory","given":"Michael","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":199992,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":27347,"text":"wri8038 - 1980 - Calibration and potential uses of a digital water-quality model for the Arkansas River in Pueblo County, Colorado","interactions":[],"lastModifiedDate":"2019-12-05T08:47:35","indexId":"wri8038","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-38","title":"Calibration and potential uses of a digital water-quality model for the Arkansas River in Pueblo County, Colorado","docAbstract":"

The U.S. Geological Survey conducted a 1-year study to calibrate and demonstrate the use of a steady-state water quality model for a 42-mile reach of the Arkansas River in Pueblo County, Colo. Based on the calibration, the model is capable of accurately predicting concentrations of carbonaceous biochemical oxygen demand, total organic nitrogen, total nitrite, and total orthophosphate; predicted concentrations of total ammonia, total nitrate, and dissolved oxygen will be somewhat less accurate. Additional data are needed to determine the model's capability to predict concentrations of coliform bacteria. Potential uses of the model were demonstrated by simulating the effects of different waste water discharges on streamflow quality, using water-quality and stream-discharge data provided by the Pueblo Area Council of Governments. Selected results for carbonaceous biochemical oxygen demand and total ammonia from three simulations illustrate the capability of the model. (USGS)

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri8038","usgsCitation":"Goddard, K.E., 1980, Calibration and potential uses of a digital water-quality model for the Arkansas River in Pueblo County, Colorado: U.S. Geological Survey Water-Resources Investigations Report 80-38, v, 87 p. , https://doi.org/10.3133/wri8038.","productDescription":"v, 87 p. ","costCenters":[],"links":[{"id":158764,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0038/report-thumb.jpg"},{"id":369949,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0038/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States ","state":"Colorado","county":"Pueblo County","otherGeospatial":"Arkansas River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -105.01007080078125,\n 38.10646650598286\n ],\n [\n -103.79058837890625,\n 38.10646650598286\n ],\n [\n -103.79058837890625,\n 38.40840605494758\n ],\n [\n -105.01007080078125,\n 38.40840605494758\n ],\n [\n -105.01007080078125,\n 38.10646650598286\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a07e4b07f02db5f95b1","contributors":{"authors":[{"text":"Goddard, Kimball E.","contributorId":24348,"corporation":false,"usgs":true,"family":"Goddard","given":"Kimball","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":197955,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":27584,"text":"wri8087 - 1980 - Evaluation of peak-flow data network of small streams in Missouri","interactions":[],"lastModifiedDate":"2019-07-10T09:56:19","indexId":"wri8087","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-87","title":"Evaluation of peak-flow data network of small streams in Missouri","docAbstract":"Standard regression models were used as a tool to evaluate the transferability of streamflow characteristics for the small-streams network in Missouri. Station records were divided into segments and tested for adequacy of record length and sample size for two physiographic regions. The standard error of estimate for each calibrated regression model, using increasing record lengths, was compared against the longest period of record in both tests. Results of the study indicate that an increase in the length of small-area streamflow records or additional sampling sites in the data network will not substantially improve the standard error of estimate of the regression model. Therefore, it is recommended that the current (1980) crest-stage network be reduced to a sample large enough to measure the long-term trend and provide information for future capabilities in the field of small-streams hydrology. It is also recommended that additional research be carried out to determine additional variables which could be used to predict floodflows and other types of regression models. (USGS)","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri8087","usgsCitation":"Hauth, L.D., 1980, Evaluation of peak-flow data network of small streams in Missouri: U.S. Geological Survey Water-Resources Investigations Report 80-87, iii, 38 p. , https://doi.org/10.3133/wri8087.","productDescription":"iii, 38 p. ","costCenters":[],"links":[{"id":158855,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0087/report-thumb.jpg"},{"id":365429,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0087/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Missouri","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a09e4b07f02db5fac6e","contributors":{"authors":[{"text":"Hauth, Leland D.","contributorId":17219,"corporation":false,"usgs":true,"family":"Hauth","given":"Leland","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":198367,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":26890,"text":"wri8091 - 1980 - Geohydrology and model analysis for water-supply management in a small area of west-central Kansas","interactions":[],"lastModifiedDate":"2018-01-09T13:51:42","indexId":"wri8091","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-91","title":"Geohydrology and model analysis for water-supply management in a small area of west-central Kansas","docAbstract":"

The Ogallala Formation in the intensive-study area, an area of 12 square miles in northeastern Wichita County, west-central Kansas, has had a substantial decrease in saturated thickness since the development of irrigation. The annual water-level decline during 1950-78 ranged from 1.08 to 2.22 feet per year.

The hydrologic system was investigated to study methods of conserving the remaining ground water in the intensive-study area. During 1977-78, the average annual ground-water withdrawal was 7,400 acre-feet, and the water-level decline ranged from 0.91 to 5.05 feet. The saturated thickness in 1977 ranged from about 40 to 80 feet, and aquifer storage was about 61,000 acre-feet. Natural recharge is estimated to be 0.28 inch per year.

Projections from a digital ground-water flow model were used to indicate the additional water-level decline that might occur from 1978 to 1988 if pumpages in the 480-square-mile model area were one-half, equal to, or double the 1977 pumpage rate. The additional water-level declines in the intensive-study area would range from 5 to 15 feet if pumpages were one-half, 15 to 30 feet if pumpages were equal to, and 25 to 40 feet if pumpages were double the 1977 rate. Projections also were used to indicate the water-level declines if pumpages in the model area were equal to the 1977 rate and if pumpages in the intensive-study area were one-half or double the 1977 rate. Additional water-level declines in the intensive-study area would range from 10 to 20 feet if pumpages were one-half and from 20 to 25 feet if pumpages were doubled. Decreased pumpage in the area could reduce the water-level declines, but continued pumpage in adjacent areas would cause declines to be greater near the edge than near the center.

The digital model was more sensitive to changes in pumpage than to changes in hydraulic conductivity, specific yield, and recharge.

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8091","usgsCitation":"Dunlap, L.E., Kume, J., and Thomas, J.G., 1980, Geohydrology and model analysis for water-supply management in a small area of west-central Kansas: U.S. Geological Survey Water-Resources Investigations Report 80-91, 59 p., https://doi.org/10.3133/wri8091.","productDescription":"59 p.","costCenters":[{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true}],"links":[{"id":157449,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0091/report-thumb.jpg"},{"id":350407,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0091/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Kansas","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-101.485,38.7002],[-101.1293,38.7001],[-101.1254,38.264],[-101.5405,38.2631],[-101.5669,38.2633],[-101.5694,38.7004],[-101.485,38.7002]]]},\"properties\":{\"name\":\"Wichita\",\"state\":\"KS\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1be4b07f02db6a8d01","contributors":{"authors":[{"text":"Dunlap, Lloyd E.","contributorId":92261,"corporation":false,"usgs":true,"family":"Dunlap","given":"Lloyd","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":197194,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kume, Jack","contributorId":100843,"corporation":false,"usgs":true,"family":"Kume","given":"Jack","email":"","affiliations":[],"preferred":false,"id":197196,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Thomas, James G.","contributorId":75573,"corporation":false,"usgs":true,"family":"Thomas","given":"James","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":197195,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":28610,"text":"wri8051 - 1980 - Nutrient yield of the Apalachicola River flood plain, Florida; water-quality assessment plan","interactions":[],"lastModifiedDate":"2019-07-10T09:47:00","indexId":"wri8051","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-51","title":"Nutrient yield of the Apalachicola River flood plain, Florida; water-quality assessment plan","docAbstract":"The Apalachicola River in northwestern Florida is the location of one of four current U.S. Geological Survey National River Quality Assessments. The investigation of the Apalachicola River and flood plain is designed to quantify the organic detritus and nutrient yield to the productive, estuarine Apalachicola Bay. The extensive riverine flood plain is subject to seasonal flooding which transports large quantities of accumulated, decaying leaf litter from the flood plain into the river and ultimately into Apalachicola Bay. The Apalachicola River Quality Assessment has four major objectives; (1) Determine the accumulation of organic substances and trace elements in benthic organisms and fine-grained sediments; (2) Define the distribution of the major tree communities on the flood plain; (3) Assess the role of leaf fall and decomposition on nutrient yield; and (4) Identify and quantify major sources and pathways of nutrients to the river. Extensive emphasis is given to investigation approaches and techniques to facilitate technology transfer to similar wetland ecosystems. (USGS)","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri8051","usgsCitation":"Mattraw, H.C., and Elder, J.F., 1980, Nutrient yield of the Apalachicola River flood plain, Florida; water-quality assessment plan: U.S. Geological Survey Water-Resources Investigations Report 80-51, iv, 21 p. , https://doi.org/10.3133/wri8051.","productDescription":"iv, 21 p. ","costCenters":[],"links":[{"id":159074,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0051/report-thumb.jpg"},{"id":365424,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0051/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Florida","otherGeospatial":"Apalachicola River","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afce4b07f02db69673e","contributors":{"authors":[{"text":"Mattraw, H. C. Jr.","contributorId":21996,"corporation":false,"usgs":true,"family":"Mattraw","given":"H.","suffix":"Jr.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":200113,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Elder, John F.","contributorId":23919,"corporation":false,"usgs":true,"family":"Elder","given":"John","email":"","middleInitial":"F.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":200114,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":27539,"text":"wri8031 - 1980 - Computer-model analysis of the use of Delaware River water to supplement water from the Potomac-Raritan-Magothy aquifer system in southern New Jersey","interactions":[],"lastModifiedDate":"2024-01-09T22:37:42.168868","indexId":"wri8031","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-31","title":"Computer-model analysis of the use of Delaware River water to supplement water from the Potomac-Raritan-Magothy aquifer system in southern New Jersey","docAbstract":"

A computer model of the Potomac-Raritan-Magothy aquifer system was used to simulate the effects of supplementing ground water with water from the Delaware River. Replacement of ground water pumpage with surface water in a 150-square-mile area near Camden, N.J., was simulated. Artificial recharge of surface water was also simulated in the same area. A series of nine simulations was made. The simulations include the period 1974 to 2000. Two projections for water use were used. Also, in some of the model simulations a line of injection wells was simulated to prevent movement of saline water into pumping centers.


The simulations indicate that heads will be as much as 100 feet higher in the year 2000 near the 150-square-mile area than that if ony ground water would be used without supplement of surface water. In the model simulations, heads recover upon application of surface water, but start declining again within 2 years. The rate of head decline after suface-water application is slower than before the application.

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri8031","collaboration":"Prepared in cooperation with the Delaware River Basin Commission","usgsCitation":"Harbaugh, A.W., Luzier, J., and Stellerine, F., 1980, Computer-model analysis of the use of Delaware River water to supplement water from the Potomac-Raritan-Magothy aquifer system in southern New Jersey: U.S. Geological Survey Water-Resources Investigations Report 80-31, v, 41 p., https://doi.org/10.3133/wri8031.","productDescription":"v, 41 p.","numberOfPages":"48","onlineOnly":"Y","costCenters":[{"id":470,"text":"New Jersey Water Science Center","active":true,"usgs":true}],"links":[{"id":424244,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_35401.htm","linkFileType":{"id":5,"text":"html"}},{"id":263109,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/wri/1980/0031/","linkFileType":{"id":5,"text":"html"}},{"id":158556,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wri_80_31.gif"},{"id":263110,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0031/pdf/wrir80-31.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"New Jersey","otherGeospatial":"Potomac-Raritan-Magothy aquifer system","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -75.07216673007737,\n 38.86962292904593\n ],\n [\n -75.64524022032376,\n 39.53519794116099\n ],\n [\n -74.85385301950718,\n 40.66581509733666\n ],\n [\n -73.9411320018813,\n 40.4353166131979\n ],\n [\n -73.93576328035066,\n 39.76555827545053\n ],\n [\n -74.47603929826951,\n 39.16200365839697\n ],\n [\n -74.71666672581016,\n 38.90972928033072\n ],\n [\n -75.07216673007737,\n 38.86962292904593\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b17e4b07f02db6a6315","contributors":{"authors":[{"text":"Harbaugh, Arlen W. harbaugh@usgs.gov","contributorId":426,"corporation":false,"usgs":true,"family":"Harbaugh","given":"Arlen","email":"harbaugh@usgs.gov","middleInitial":"W.","affiliations":[],"preferred":true,"id":198284,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Luzier, J. E.","contributorId":7687,"corporation":false,"usgs":true,"family":"Luzier","given":"J. E.","affiliations":[],"preferred":false,"id":198285,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Stellerine, Flavian","contributorId":81146,"corporation":false,"usgs":true,"family":"Stellerine","given":"Flavian","email":"","affiliations":[],"preferred":false,"id":198286,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":28501,"text":"wri7966 - 1980 - Water resources of the Port Gamble Indian Reservation, Washington","interactions":[],"lastModifiedDate":"2019-05-06T15:25:02","indexId":"wri7966","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"79-66","title":"Water resources of the Port Gamble Indian Reservation, Washington","docAbstract":"

This report provides information on the water resources of the Port Gamble Indian Reservation, Washington, including ground- and surface-water quality and quantity data and interpretations of the data. This information was gathered to provide a base for management and protection of the water resources of the reservation.

Ground water in the study area generally occurs in two aquifers. A shallow aquifer in weathered till (or fine sand and gravel) generally yields only enough water to wells to supply one or two households, and a lower artesian-aquifer system of sand and gravel layers near or below sea level produces higher yields--more than 65 gallons per minute to at least one well. Future supplies of ground water probably can be withdrawn from the lower artesian-aquifer system almost anywhere beneath the reservation. The estimated natural discharge of ground water from the lower artesian-aquifer system to Hood Canal and Port Gamble (bay) is about 42,000 cubic feet per day, or an average of about 220 gallons per minute. Of this amount, it is estimated that about 90 gallons per minute can be economically withdrawn, probably without greatly increasing chances of seawater intrusion. One well in the area taps a still deeper artesian aquifer that is otherwise unexplored. This aquifer, 75 to 80 feet or more below sea level, could possibly supply additional ground water for future use. Ground-water quality is good, but the water is moderately hard and has moderately high iron concentrations. Chloride analyses indicate that in 1977 there was no seawater intrusion into the lower aquifer tapped by wells in the community of Little Boston.

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri7966","collaboration":"Prepared in cooperation with the Little Boston Tribe of the Klallam Indian Nation","usgsCitation":"Lum, W.E., 1980, Water resources of the Port Gamble Indian Reservation, Washington: U.S. Geological Survey Water-Resources Investigations Report 79-66, vi, 52 p., https://doi.org/10.3133/wri7966.","productDescription":"vi, 52 p.","costCenters":[],"links":[{"id":159656,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1979/0066/report-thumb.jpg"},{"id":363543,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1979/0066/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States ","state":"Washington","otherGeospatial":"Port Gamble Indian Reservation","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -123.07708740234374,\n 47.455951443369926\n ],\n [\n -122.14736938476562,\n 47.455951443369926\n ],\n [\n -122.14736938476562,\n 48.011975126709956\n ],\n [\n -123.07708740234374,\n 48.011975126709956\n ],\n [\n -123.07708740234374,\n 47.455951443369926\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67af17","contributors":{"authors":[{"text":"Lum, W. E. II","contributorId":81504,"corporation":false,"usgs":true,"family":"Lum","given":"W.","suffix":"II","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":199920,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":28067,"text":"wri8040 - 1980 - Statistical analyses of surface-water-quality variables in the coal area of southeastern Montana","interactions":[],"lastModifiedDate":"2019-11-06T16:10:59","indexId":"wri8040","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-40","title":"Statistical analyses of surface-water-quality variables in the coal area of southeastern Montana","docAbstract":"Since 1974 a network of water-quality stations has been operated in the coal area of southeastern Montana. This report updates a previous report with 2 years of additional data collection and presents statistics and regression equations for water-quality variables. The most apparent feature of the study is the variability of water quality. Time-trend differences are most noticeable, with areal differences being present but more subtle. In comparing stations at the mouths of the five major drainages entering the Yellowstone River from the study area, water from the Powder River ranks near the middle of the group in dissolved-solids concentration (mean of 1,390 mg/L), but far exceeds the other drainages in suspended-sediment concentration, often exceeding 10,000 mg/L. The Tongue River generally has the best overall quality with respect to dissolved constituents; extremes are moderated by mixing in the Tongue River Reservoir. Suspended sediment ranged from 5 to 4,360 mg/L. Rosebud Creek shows about a 50-percent average increase in dissolved-solids concentration from the most upstream station to the mouth. Armells and Sarpy Creeks, smallest of the five drainages, have a pool-riffle configuration that influences both dissolved and suspended constituents. Pools permit greater evaporation, thus increasing dissolved-constituent concentrations. They also act as sediment traps. (USGS)","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri8040","usgsCitation":"Knapton, J.R., and Ferreira, R.F., 1980, Statistical analyses of surface-water-quality variables in the coal area of southeastern Montana: U.S. Geological Survey Water-Resources Investigations Report 80-40, iv, 128 p. , https://doi.org/10.3133/wri8040.","productDescription":"iv, 128 p. ","costCenters":[],"links":[{"id":158012,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0040/report-thumb.jpg"},{"id":369022,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0040/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Montana","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -111.02783203125,\n 45.01141864227728\n ],\n [\n -104.051513671875,\n 45.01141864227728\n ],\n [\n -104.051513671875,\n 46.86770273172814\n ],\n [\n -111.02783203125,\n 46.86770273172814\n ],\n [\n -111.02783203125,\n 45.01141864227728\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dee4b07f02db5e2ecf","contributors":{"authors":[{"text":"Knapton, J. R.","contributorId":84385,"corporation":false,"usgs":true,"family":"Knapton","given":"J.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":199163,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ferreira, Rodger F.","contributorId":13976,"corporation":false,"usgs":true,"family":"Ferreira","given":"Rodger","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":199162,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":26930,"text":"wri80106 - 1980 - A technique for estimating flood heights on small streams in the city of Charlotte and Mecklenburg County, North Carolina","interactions":[],"lastModifiedDate":"2017-01-27T09:32:27","indexId":"wri80106","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-106","title":"A technique for estimating flood heights on small streams in the city of Charlotte and Mecklenburg County, North Carolina","docAbstract":"A method for estimating the height reached by floods having recurrence intervals of 10, 20, and 100 years is defined for unregulated streams in Charlotte and Mecklenburg County draining areas of less than 1.0 square mile. Flood heights, defined as the vertical distance between the streambed at riffles and the floodwater surface, can be used to estimate flood elevations on small streams where flood profiles and flood inundation maps are not available. An illustrative example is given of how the method can be used with streambed elevation data and topographic maps to estimate flood elevations and delineate inundated areas.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri80106","usgsCitation":"Eddins, W.H., and Jackson, N., 1980, A technique for estimating flood heights on small streams in the city of Charlotte and Mecklenburg County, North Carolina: U.S. Geological Survey Water-Resources Investigations Report 80-106, iv, 16 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri80106.","productDescription":"iv, 16 p. :ill., maps ;28 cm.","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":158457,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"North Carolina","county":"Mecklenburg County","city":"Charlotte","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-80.7823,35.5113],[-80.7867,35.5031],[-80.7889,35.4949],[-80.7831,35.4836],[-80.7819,35.475],[-80.7779,35.4668],[-80.7778,35.4614],[-80.7744,35.4578],[-80.7549,35.423],[-80.7525,35.4148],[-80.7553,35.4125],[-80.7638,35.4134],[-80.7693,35.402],[-80.7551,35.3944],[-80.7364,35.3786],[-80.7187,35.3624],[-80.704,35.3552],[-80.6983,35.3507],[-80.6822,35.3131],[-80.6677,35.2705],[-80.6214,35.2499],[-80.5954,35.2369],[-80.5485,35.2108],[-80.6245,35.1487],[-80.7328,35.0627],[-80.7645,35.0375],[-80.7684,35.0348],[-80.7746,35.0329],[-80.7858,35.0315],[-80.7892,35.0314],[-80.8009,35.0286],[-80.8155,35.0204],[-80.8194,35.019],[-80.8216,35.018],[-80.8216,35.0167],[-80.8288,35.0098],[-80.835,35.0061],[-80.8405,35.0016],[-80.8604,35.0246],[-80.8854,35.0535],[-80.9016,35.0716],[-80.9312,35.1049],[-80.9373,35.1018],[-81.0383,35.0452],[-81.0419,35.0432],[-81.0447,35.0468],[-81.0464,35.0482],[-81.0483,35.0507],[-81.0503,35.0527],[-81.0528,35.0557],[-81.0548,35.0582],[-81.0568,35.0611],[-81.0577,35.0636],[-81.0586,35.067],[-81.0582,35.0722],[-81.0577,35.0788],[-81.0566,35.0834],[-81.0554,35.0868],[-81.0541,35.0904],[-81.0533,35.0927],[-81.0523,35.0956],[-81.0503,35.0975],[-81.0487,35.099],[-81.0462,35.1003],[-81.0437,35.1014],[-81.042,35.1022],[-81.0391,35.1027],[-81.0369,35.1036],[-81.0352,35.1054],[-81.0344,35.1072],[-81.0341,35.1095],[-81.0341,35.1136],[-81.0358,35.1186],[-81.0363,35.1213],[-81.038,35.124],[-81.0408,35.1267],[-81.0425,35.1281],[-81.0454,35.1289],[-81.0476,35.1295],[-81.0499,35.1302],[-81.051,35.1313],[-81.0521,35.1335],[-81.0523,35.1365],[-81.0517,35.1392],[-81.0501,35.142],[-81.0476,35.1463],[-81.0448,35.1494],[-81.0238,35.1486],[-81.0176,35.1536],[-81.0109,35.1532],[-81.0076,35.1569],[-81.0088,35.165],[-81.0049,35.1728],[-81.0045,35.1814],[-81.0046,35.1864],[-81.0063,35.1923],[-81.0064,35.1973],[-81.0054,35.2055],[-81.0071,35.2109],[-81.0129,35.2231],[-81.0113,35.2309],[-81.012,35.2349],[-81.0082,35.2509],[-81.0139,35.2585],[-81.0152,35.2685],[-81.0143,35.2876],[-81.0133,35.293],[-81.0105,35.2944],[-81.0033,35.3017],[-81.0022,35.3045],[-80.9961,35.3113],[-80.9938,35.3132],[-80.9894,35.3205],[-80.9844,35.3237],[-80.9805,35.3287],[-80.9823,35.3341],[-80.984,35.3373],[-80.9818,35.3446],[-80.9706,35.3501],[-80.9656,35.3506],[-80.9593,35.3489],[-80.9537,35.3521],[-80.9442,35.3521],[-80.9374,35.3572],[-80.9285,35.3614],[-80.9268,35.3627],[-80.9296,35.3636],[-80.9432,35.3658],[-80.9505,35.3675],[-80.9563,35.3738],[-80.9597,35.3756],[-80.9625,35.3756],[-80.9647,35.3738],[-80.9669,35.3688],[-80.9697,35.3669],[-80.9742,35.3642],[-80.9776,35.3646],[-80.9844,35.3695],[-80.9868,35.38],[-80.9846,35.3822],[-80.9806,35.3823],[-80.9761,35.3828],[-80.9632,35.3901],[-80.9554,35.3925],[-80.9549,35.4006],[-80.959,35.4133],[-80.9569,35.4288],[-80.9587,35.436],[-80.9527,35.446],[-80.9465,35.4524],[-80.9421,35.457],[-80.9432,35.4602],[-80.9506,35.4656],[-80.9518,35.4701],[-80.948,35.481],[-80.947,35.486],[-80.951,35.4942],[-80.9612,35.4986],[-80.9664,35.509],[-80.9637,35.5131],[-80.9586,35.5163],[-80.9569,35.5177],[-80.7823,35.5113]]]},\"properties\":{\"name\":\"Mecklenburg\",\"state\":\"NC\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b17e4b07f02db6a5cf8","contributors":{"authors":[{"text":"Eddins, William H.","contributorId":65119,"corporation":false,"usgs":true,"family":"Eddins","given":"William","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":197266,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jackson, N.M. Jr.","contributorId":19600,"corporation":false,"usgs":true,"family":"Jackson","given":"N.M.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":197265,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":27399,"text":"wri8019 - 1980 - Comparison of tracer methods and predictive equations for determination of stream-reaeration coefficients on three small streams in Wisconsin","interactions":[],"lastModifiedDate":"2015-10-20T15:09:55","indexId":"wri8019","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-19","title":"Comparison of tracer methods and predictive equations for determination of stream-reaeration coefficients on three small streams in Wisconsin","docAbstract":"

Four modified nonradioactive-tracer methods and 20 predictive equations for determination of stream-reaeration coefficients in three small Wisconsin streams were compared with the radioactive-tracer method developed by Tsivoglou.

\n

Of the four modified-tracer techniques, the propane-area technique, which measures the total weight of propane gas passing stream-sampling stations, yielded the least mean absolute difference of 11.0 percent compared with the radioactive-tracer method. The propane peak concentration, ethylene peak concentration, and ethylene total weight methods gave mean absolute differences of 18, 21, and 26 percent, respectively.

\n

The top five ranking predictive equations were as follows: Tsivoglou-Neal with 18 percent mean error, Negulescu-Rojanski with 21 percent, Padden-Gloyna with 23 percent, Thackston-Krenkel with 29 percent, and Bansal with 32 percent. (USGS).

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8019","collaboration":"Prepared in cooperation with the Wisconsin Department of Natural Resources","usgsCitation":"Grant, R.S., and Skavroneck, S., 1980, Comparison of tracer methods and predictive equations for determination of stream-reaeration coefficients on three small streams in Wisconsin: U.S. Geological Survey Water-Resources Investigations Report 80-19, iv, 36 p., https://doi.org/10.3133/wri8019.","productDescription":"iv, 36 p.","numberOfPages":"43","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"links":[{"id":56259,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0019/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":119970,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0019/report-thumb.jpg"}],"country":"United States","state":"Wisconsin","county":"Dane County, Grant County, La Crosse County","otherGeospatial":"Black Earth Creek, Bonner Branch, Halfway 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Stephen","contributorId":83125,"corporation":false,"usgs":true,"family":"Grant","given":"R.","email":"","middleInitial":"Stephen","affiliations":[],"preferred":false,"id":198050,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Skavroneck, Steven","contributorId":53843,"corporation":false,"usgs":true,"family":"Skavroneck","given":"Steven","email":"","affiliations":[],"preferred":false,"id":198049,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":28512,"text":"wri8042 - 1980 - An explicit model for two-dimensional tidal circulation using triangular finite elements : WAVETL user's manual","interactions":[],"lastModifiedDate":"2012-02-02T00:08:52","indexId":"wri8042","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-42","title":"An explicit model for two-dimensional tidal circulation using triangular finite elements : WAVETL user's manual","language":"ENGLISH","publisher":"U.S. Geological Survey, Gulf Coast Hydroscience Center,","doi":"10.3133/wri8042","usgsCitation":"Lynch, D.R., and Gray, W., 1980, An explicit model for two-dimensional tidal circulation using triangular finite elements : WAVETL user's manual: U.S. Geological Survey Water-Resources Investigations Report 80-42, xii, 63 p. :ill. ;29 cm., https://doi.org/10.3133/wri8042.","productDescription":"xii, 63 p. :ill. ;29 cm.","costCenters":[],"links":[{"id":159595,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad8e4b07f02db6847a6","contributors":{"authors":[{"text":"Lynch, Daniel R.","contributorId":21590,"corporation":false,"usgs":true,"family":"Lynch","given":"Daniel","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":199940,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gray, William G.","contributorId":105308,"corporation":false,"usgs":true,"family":"Gray","given":"William G.","affiliations":[],"preferred":false,"id":199941,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":28322,"text":"wri8089 - 1980 - Geothermal gradients in the Missoula and Bitterroot Valleys, west-central Montana","interactions":[],"lastModifiedDate":"2025-07-21T17:04:44.898423","indexId":"wri8089","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-89","title":"Geothermal gradients in the Missoula and Bitterroot Valleys, west-central Montana","docAbstract":"Temperature-depth profiles of six cased test holes in the Missoula and Bitterroot Valleys, west-central Montana, consist of linear segments, the intersections of which commonly correspond with lithologic boundaries. Geothermal gradients commonly decreased with depth, probably as a result of compaction and higher quartz content of the deeper sedimentary deposits. There is no evidence for hydrothermal discharge. A maximum temperature of 31.7 degrees Celsius was measured at a depth of 869 meters. Estimated temperatures at a depth of 1 kilometer at the drill sites ranged from about 34 to 63 degrees Celsius. Temperatures exceeding 90 degrees Celsius probably would not occur at depths less than 1,500 meters. Values of thermal conductivity needed to maintain an assumed regional heat flow of about 2.1 heat flow units along the measured geothermal gradients generally exceeded published values for the rock and soil penetrated by the wells. Laboratory determinations of the thermal conductivity of cores and cuttings would be useful to refine the estimates and to test the conclusion that the measured temperatures are not hotter than normal. (USGS)","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8089","collaboration":"Prepared in cooperation with the Montana Bureau of Mines and Geology","usgsCitation":"Leonard, R., and Wood, W.A., 1980, Geothermal gradients in the Missoula and Bitterroot Valleys, west-central Montana: U.S. Geological Survey Water-Resources Investigations Report 80-89, iv, 15 p., https://doi.org/10.3133/wri8089.","productDescription":"iv, 15 p.","costCenters":[],"links":[{"id":159353,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0089/report-thumb.jpg"},{"id":492643,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0089/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Montana","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"id\":\"29\",\"properties\":{\"name\":\"Montana\",\"nation\":\"USA 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Robert B.","contributorId":14407,"corporation":false,"usgs":true,"family":"Leonard","given":"Robert B.","affiliations":[],"preferred":false,"id":199590,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wood, Wayne A.","contributorId":29417,"corporation":false,"usgs":true,"family":"Wood","given":"Wayne","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":199591,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":28248,"text":"wri8078 - 1980 - Water-quality monitoring of three major tributaries to the Chesapeake Bay: Interim data report","interactions":[],"lastModifiedDate":"2017-07-12T14:11:31","indexId":"wri8078","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"80-78","title":"Water-quality monitoring of three major tributaries to the Chesapeake Bay: Interim data report","docAbstract":"

The U.S. Geological Survey is monitoring the water quality of three major tributaries to Chesapeake Bay at their fall lines to obtain estimates of constituent inputs potentially available to the bay. The monitoring sites are: Susquehanna River at Conowingo, Md.; Potomac River at Washington, D.C.; and James River at Cartersville, Va. Water-quality data collected from October 1978 to April 1980 are presented in tables. Concentrations of major ions, nutrient and carbon species, metals, pesticides, suspended sediment, and other selected constituents are presented for a range of flows. The mean, standard deviation, minimum, maximum, and median values for each constituent were determined by standard methods and are presented for each sampling station. Bivariate linear regressions were run for all constituents versus streamf low, specific conductance, and suspended sediment. Those relationships exhibiting coefficients of determination (R ) greater than 0.50 are tabulated.

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8078","usgsCitation":"Lang, D.J., and Grason, D., 1980, Water-quality monitoring of three major tributaries to the Chesapeake Bay: Interim data report: U.S. Geological Survey Water-Resources Investigations Report 80-78, x, 66 p., https://doi.org/10.3133/wri8078.","productDescription":"x, 66 p.","numberOfPages":"79","costCenters":[],"links":[{"id":159213,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0078/report-thumb.jpg"},{"id":343735,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0078/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","otherGeospatial":"James River, Potomac River, Susquehanna River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -80,\n 37\n ],\n [\n -75,\n 37\n ],\n [\n -75,\n 42\n ],\n [\n -80,\n 42\n ],\n [\n -80,\n 37\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a09e4b07f02db5fa8f6","contributors":{"authors":[{"text":"Lang, David J.","contributorId":36548,"corporation":false,"usgs":true,"family":"Lang","given":"David","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":199468,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Grason, David","contributorId":29819,"corporation":false,"usgs":true,"family":"Grason","given":"David","email":"","affiliations":[],"preferred":false,"id":199467,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ]}