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.
\nTests 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.
\nPredictive 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":30557,"text":"wri8099 - 1980 - Hydrologic setting of wetlands in the Cottonwood Lake area, Stutsman County, North Dakota","interactions":[],"lastModifiedDate":"2018-03-13T11:20:09","indexId":"wri8099","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":"80-99","title":"Hydrologic setting of wetlands in the Cottonwood Lake area, Stutsman County, North Dakota","docAbstract":"Because of growing interest in the role of lakes and wetlands in the hydrology of the prairie environment, a group of wetlands in the Cottonwood Lake area, Stutsman County, are being instrumented for long-term hydrologic studies. The study site is on a regional topographic high near the eastern edge of the Missouri Coteau and is underlain by more than 400 feet of glacial drift, largely clayey, silty till. Long-term climatic data indicate the study area is in a water deficient area mean annual evaporation exceeds mean annual precipitation by about 18 inches.
Different methods are being used for comparison of measurements and estimates of each hydrologic component interacting with the lakes and wetlands. For example, for 3 months during 1979, estimates of precipitation for the study site using data collected at National Weather Service stations differed from that measured by a recording gage at the study site by several tenths of an inch for 14-day totals and differed by more than 0.5 inch for individual storms.
Numerical-simulation analysis of regional ground-water flow systems show the study site is situated in a regional recharge area, but local groundwater flow systems can discharge to lakes and wetlands within the recharge area. Instrumentation at the study site shows a complex interrelationship of wetlands and ground water. Based on data for 1979 only, some wetlands appear to recharge ground water, some wetlands are flow-through types where ground water enters one side and surface water seeps into the ground on the other side, and some wetlands are discharge points for ground water. Further, these interrelationships vary throughout the year.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8099","usgsCitation":"Winter, T.C., and Carr, M.R., 1980, Hydrologic setting of wetlands in the Cottonwood Lake area, Stutsman County, North Dakota: U.S. Geological Survey Water-Resources Investigations Report 80-99, vi, 42 p., https://doi.org/10.3133/wri8099.","productDescription":"vi, 42 p.","costCenters":[{"id":478,"text":"North Dakota Water Science Center","active":true,"usgs":true},{"id":34685,"text":"Dakota Water Science Center","active":true,"usgs":true}],"links":[{"id":125109,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0099/report-thumb.jpg"},{"id":59323,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0099/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"North Dakota","county":"Stutsman County","otherGeospatial":"Cottonwood Lake","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-99.2669,47.3268],[-98.8466,47.327],[-98.8392,47.327],[-98.8232,47.3272],[-98.8152,47.3271],[-98.4991,47.327],[-98.467,47.3266],[-98.4677,47.2402],[-98.4685,46.9788],[-98.4412,46.9789],[-98.4396,46.6296],[-98.7894,46.6294],[-99.0379,46.6309],[-99.1616,46.6317],[-99.4122,46.6316],[-99.4498,46.6319],[-99.4477,46.8044],[-99.4476,46.9788],[-99.4821,46.9795],[-99.4824,47.0089],[-99.4822,47.0162],[-99.4821,47.0249],[-99.4826,47.0396],[-99.4827,47.1558],[-99.4801,47.3267],[-99.2669,47.3268]]]},\"properties\":{\"name\":\"Stutsman\",\"state\":\"ND\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e9ce","contributors":{"authors":[{"text":"Winter, Thomas C.","contributorId":84736,"corporation":false,"usgs":true,"family":"Winter","given":"Thomas","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":203451,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Carr, Mark R.","contributorId":70786,"corporation":false,"usgs":true,"family":"Carr","given":"Mark","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":203450,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":28684,"text":"wri8016 - 1980 - Plan of study for the Northern Atlantic Coastal Plain Regional Aquifer System Analysis","interactions":[],"lastModifiedDate":"2012-09-20T17:16:39","indexId":"wri8016","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":"80-16","title":"Plan of study for the Northern Atlantic Coastal Plain Regional Aquifer System Analysis","docAbstract":"Sediments of Cretaceous to Holocene age compose the Northern Atlantic Coastal Plain aquifer system in an area of 50,000 square miles in parts of New York, New Jersey, Delaware, Maryland, Virginia, and North Carolina. The aquifer system is a major source of water supply in the area. About 1.4 billion gallons is withdrawn from its aquifers each day. Increasing withdrawal of ground water has created or intensified several problems such as declining water levels, development of large cones of depression, saltwater intrusion, spreading of ground-water contamination, and land subsidence. The U.S. Geological Survey has begun a comprehensive study that will define the geology, hydrology, and geochemistry of the aquifer system. The effects of future utilization of the aquifer system will be determined and alternative plans for water withdrawal will be evaluated through computer simulation modeling. This report describes the objectives, organization, and work plans of the study, and describes the work to be accomplished in each U.S. Geological Survey District of the study area.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Trenton, NJ","doi":"10.3133/wri8016","usgsCitation":"Meisler, H., 1980, Plan of study for the Northern Atlantic Coastal Plain Regional Aquifer System Analysis: U.S. Geological Survey Water-Resources Investigations Report 80-16, iii; 27 p., https://doi.org/10.3133/wri8016.","productDescription":"iii; 27 p.","numberOfPages":"32","onlineOnly":"Y","costCenters":[{"id":470,"text":"New Jersey Water Science Center","active":true,"usgs":true}],"links":[{"id":159067,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wri_80_16.gif"},{"id":261986,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/wri/1980/16/","linkFileType":{"id":5,"text":"html"}},{"id":261987,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/16/pdf/wrir80-16.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Delaware;Maryl;New Jersey;North Carolina;Virginia","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -81,33.666666666666664 ], [ -81,41.333333333333336 ], [ -71.66666666666667,41.333333333333336 ], [ -71.66666666666667,33.666666666666664 ], [ -81,33.666666666666664 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adae4b07f02db68564d","contributors":{"authors":[{"text":"Meisler, Harold","contributorId":34103,"corporation":false,"usgs":true,"family":"Meisler","given":"Harold","email":"","affiliations":[],"preferred":false,"id":200227,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"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":30153,"text":"wri8033 - 1980 - Ground-water hydrology of the Dade City area, Pasco County, Florida, with emphasis on the hydrologic effects of pumping from the Floridan aquifer","interactions":[],"lastModifiedDate":"2022-02-02T21:47:06.379487","indexId":"wri8033","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":"80-33","title":"Ground-water hydrology of the Dade City area, Pasco County, Florida, with emphasis on the hydrologic effects of pumping from the Floridan aquifer","docAbstract":"The Dade City area, northeast Pasco County, Florida, is an area of about 260 square miles. Of the approximately 32 million gallons per day pumped from the Floridan aquifer in the area in 1975, about 16 million gallons per day were pumped from an area of about 0.25 square miles by a citrus processing plant. There are essentially two producing zones in the Floridan aquifer in the Dade City area. The upper zone is from about 10 feet above to about 150 feet below National Geodetic Vertical Datum of 1929 , and the lower zone from about 300 to about 500 feet below NGVD of 1929. There is evidence of hydraulic interconnection of the upper and lower zones of the Floridan aquifer. This appears to be highly significant in terms of the geohydrology of the Floridan aquifer in the area, particularly with regard to its ground-water flow pattern, water quality, and aquifer hydraulic characteristics. In the immediate vicinity of the citrus processing plant, aquifer transmissivity may range from 200,000 to as much as 400,000 feet squared per day. It is probable the Floridan is only semiconfined in the immediate vicinity of the citrus processing plant. High aquifer transmissivity in the area is the reason why there are only a few feet of drawdown of the Floridan 's potentiometric level even near the center of the well field.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8033","usgsCitation":"Tibbals, C.H., Anderson, W., and Laughlin, C.P., 1980, Ground-water hydrology of the Dade City area, Pasco County, Florida, with emphasis on the hydrologic effects of pumping from the Floridan aquifer: U.S. Geological Survey Water-Resources Investigations Report 80-33, vi, 64 p., https://doi.org/10.3133/wri8033.","productDescription":"vi, 64 p.","costCenters":[],"links":[{"id":276452,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0033/report.pdf"},{"id":160096,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0033/report-thumb.jpg"}],"country":"United States","state":"Florida","county":"Pasco County","city":"Dade City","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -82.3333,\n 28.2167\n ],\n [\n -82.0833,\n 28.2167\n ],\n [\n -82.0833,\n 28.4833\n ],\n [\n -82.3333,\n 28.4833\n ],\n [\n -82.3333,\n 28.2167\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa8e4b07f02db667614","contributors":{"authors":[{"text":"Tibbals, C. H.","contributorId":76316,"corporation":false,"usgs":true,"family":"Tibbals","given":"C.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":202775,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Anderson, Warren","contributorId":7712,"corporation":false,"usgs":true,"family":"Anderson","given":"Warren","affiliations":[],"preferred":false,"id":202774,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Laughlin, Charles P.","contributorId":6490,"corporation":false,"usgs":true,"family":"Laughlin","given":"Charles","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":202773,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":30270,"text":"wri8067 - 1980 - Physical environment and hydrologic characteristics of coal-mining areas in Missouri","interactions":[],"lastModifiedDate":"2012-09-21T17:16:41","indexId":"wri8067","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":"80-67","title":"Physical environment and hydrologic characteristics of coal-mining areas in Missouri","docAbstract":"Hydrologic information for the north-central and western coal-mining regions of Missouri is needed to define the hydrologic system in these areas of major historic and planned coal development. This report describes the physical setting, climate, coal-mining practices, general hydrologic system, and the current (1980) hydrologie data base in these two coal-mining regions. Streamflow in both mining regions is poorly sustained. Stream water quality generally varies with location and the magnitude of coal-mining activity in a watershed. Streams in non coal-mining areas generally have dissolved-solids concentrations less than 400 milligrams per liter. Acid-mine drainage has seriously affected some streams by reducing the pH to less than 4.0 and increasing the dissolved-solids concentrations to greater than 1,000 milligrams per liter. This has resulted in fish kills in some instances. Ground-water movement is impeded both laterally and vertically in both mining regions, especially in western Missouri, because of the low hydraulic conductivity of the rocks of Pennsylvanian age. The quality of ground water varies widely depending on location and depth. Ground water commonly contains high concentrations of iron and sulfate, and dissolved-solids concentrations generally are greater than 1,000 milligrams per liter.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Rolla, MO","doi":"10.3133/wri8067","usgsCitation":"Vaill, J.E., and Barks, J.H., 1980, Physical environment and hydrologic characteristics of coal-mining areas in Missouri: U.S. Geological Survey Water-Resources Investigations Report 80-67, iii, 33 p., https://doi.org/10.3133/wri8067.","productDescription":"iii, 33 p.","numberOfPages":"40","costCenters":[{"id":395,"text":"Missouri Water Resources Division","active":false,"usgs":true}],"links":[{"id":159325,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":262010,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0067/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Missouri","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -95.7,36 ], [ -95.7,40.583333333333336 ], [ -89.1,40.583333333333336 ], [ -89.1,36 ], [ -95.7,36 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adbe4b07f02db685a3d","contributors":{"authors":[{"text":"Vaill, J. E.","contributorId":86362,"corporation":false,"usgs":true,"family":"Vaill","given":"J.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":202964,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Barks, James H.","contributorId":73569,"corporation":false,"usgs":true,"family":"Barks","given":"James","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":202963,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":30237,"text":"wri79102 - 1980 - Evaluation of remote hydrologic data-acquisition systems, west-central Florida","interactions":[],"lastModifiedDate":"2019-08-05T09:27:47","indexId":"wri79102","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":"79-102","title":"Evaluation of remote hydrologic data-acquisition systems, west-central Florida","docAbstract":"The study provides an evaluation of the hydrologic applications of a land-line and two satellite data-relay systems operated during 1977-78 in the Southwest Florida Water Management District. These systems were tested to evaluate operational and reliability characteristics. Telephone lines were used to relay data in the land-line system, and the Geostationary Operational Environmental Satellite (GOES) and Land satellite (Landsat) were used in the satellite system. The land-line system was tested for 15 months at a streamflow site. Accurate data were obtained 94% of the time during the test period. Data losses were attributed to telephone-line interference, low-battery voltage, and vandalism. The GOES system was tested at a rainfall site for 17 months. During this period, 79% of the transmissions received from the station were relayed by the GOES system to the U.S. Geological Survey computer, resulting in successful processing of 88% of all possible rainfall observations. On the average, seven data transmissions were completed each day. The Landsat system was tested at a rainfall site for about 17 months and for about 8 months at a streamflow site. During these periods of operation, only about 2% of all data observations for the stations were successfully relayed by the Landsat system to the U.S. Geological Survey computer. An average of about three data transmissions was completed each day for each site. (USGS).","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri79102","usgsCitation":"Turner, J., and Woodham, W.M., 1980, Evaluation of remote hydrologic data-acquisition systems, west-central Florida: U.S. Geological Survey Water-Resources Investigations Report 79-102, v, 63 p. , https://doi.org/10.3133/wri79102.","productDescription":"v, 63 p. ","costCenters":[],"links":[{"id":159805,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1979/0102/report-thumb.jpg"},{"id":366159,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1979/0102/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Florida","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -83.408203125,\n 27.059125784374068\n ],\n [\n -81.6943359375,\n 27.059125784374068\n ],\n [\n -81.6943359375,\n 29.36302703778376\n ],\n [\n -83.408203125,\n 29.36302703778376\n ],\n [\n -83.408203125,\n 27.059125784374068\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67eb8a","contributors":{"authors":[{"text":"Turner, J.F. Jr.","contributorId":88399,"corporation":false,"usgs":true,"family":"Turner","given":"J.F.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":202911,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Woodham, W. M.","contributorId":72356,"corporation":false,"usgs":true,"family":"Woodham","given":"W.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":202910,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":29163,"text":"wri8034 - 1980 - Ground-water availability near Fort Wayne, Allen County, Indiana","interactions":[],"lastModifiedDate":"2020-01-13T14:14:02","indexId":"wri8034","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":"80-34","title":"Ground-water availability near Fort Wayne, Allen County, Indiana","docAbstract":"A 3-year study to determine the groundwater potential of confined glacial aquifers in a large part of Allen County, Ind., was begun in July 1974 by the U.S. Geological Survey. Mapping of outwash sands and gravels delineated two distinct layers of sand and gravel in the southern and eastern parts of the county that merge into one aquifer more than 100 feet thick to the north and west. A digital model that simulates groundwater flow in three dimensions was used to integrate the geologic and hydrologic conditions into a suitable analog of the groundwater system surrounding Fort Wayne. The model consisted of three layers representing (1) the upper till, (2) the upper sand and gravel, and (3) the lower aquifer. The lower aquifer represents a combination of the lower sand and gravel and a section of limestone aquifer immediately underlying the glacial sediments. The model, calibrated against water-level and streamflow data collected during September 1976, was used to simulate pumping and to evaluate the effects of pumping on groundwater levels and streamflows. Two distribution schemes of pumping were tested, each with two different boundary conditions (constant heads and constant flows). The results of these simulated pumping schemes indicate that between 30 and 40 million gallons per day can be produced and that the streamflow losses resulting from this pumping would be between 17 and 25 million gallons per day. (USGS)
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri8034","usgsCitation":"Planert, M., 1980, Ground-water availability near Fort Wayne, Allen County, Indiana: U.S. Geological Survey Water-Resources Investigations Report 80-34, vi, 54 p. , https://doi.org/10.3133/wri8034.","productDescription":"vi, 54 p. ","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":346,"text":"Indiana Water Science Center","active":true,"usgs":true}],"links":[{"id":159183,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0034/report-thumb.jpg"},{"id":371193,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0034/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Indiana","county":"Allen","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-84.8049,41.2702],[-84.8047,41.2536],[-84.8047,41.2527],[-84.8035,41.0133],[-84.8033,40.989],[-84.8026,40.9221],[-84.8799,40.9199],[-84.998,40.9186],[-85.074,40.9181],[-85.1087,40.9181],[-85.2218,40.9174],[-85.3349,40.9172],[-85.3347,41.0034],[-85.3346,41.0061],[-85.3381,41.0901],[-85.3397,41.1781],[-85.3111,41.1788],[-85.309,41.265],[-85.1935,41.2643],[-85.078,41.2658],[-84.9636,41.2676],[-84.8487,41.2698],[-84.8049,41.2702]]]},\"properties\":{\"name\":\"Allen\",\"state\":\"IN\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66d332","contributors":{"authors":[{"text":"Planert, Michael","contributorId":56659,"corporation":false,"usgs":true,"family":"Planert","given":"Michael","email":"","affiliations":[],"preferred":false,"id":201059,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":29192,"text":"wri8064 - 1980 - Sediment transport of streams tributary to San Francisco, San Pablo, and Suisun Bays, California, 1909-66","interactions":[],"lastModifiedDate":"2015-11-16T11:26:10","indexId":"wri8064","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":"80-64","title":"Sediment transport of streams tributary to San Francisco, San Pablo, and Suisun Bays, California, 1909-66","docAbstract":"A review of historical sedimentation data is presented, results of sediment-data collection for water years 1957-59 are summarized, and long-term sediment-discharge estimates from a preliminary report are updated. Comparison of results based on 3 years of data to those for the 10 water years, 1957-66, provides an indication of the adequacy of the data obtained during the short period to define the long-term relation between sediment transport and streamflow. During 1909-66, sediment was transported to the entire San Francisco Bay system at an average rate of 8.6 million cubic yards per year. The Sacramento and San Joaquin River basins provided about 83% of the sediment inflow to the system annually during 1957-66 and 86% during 1909-66. About 98% of this inflow was measured or estimated at sediment measuring sites. Measured sediment inflow directly to the bays comprised only about 40% of the total discharged by basins directly tributary to the bays. About 90% of the total sediment discharge to the delta and the bays in the San Francisco Bay system thus was determined on the basis of systematic measurements. (USGS)
","language":"English","publisher":"U.S. Geological Survey, Water Resources Division","publisherLocation":"Menlo Park, CA","doi":"10.3133/wri8064","collaboration":"Prepared in cooperation with the California Department of Water Resources.","usgsCitation":"Porterfield, G., 1980, Sediment transport of streams tributary to San Francisco, San Pablo, and Suisun Bays, California, 1909-66: U.S. Geological Survey Water-Resources Investigations Report 80-64, ix, 92 p., https://doi.org/10.3133/wri8064.","productDescription":"ix, 92 p.","numberOfPages":"105","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":159416,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wri8064.PNG"},{"id":311341,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0064/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"California","otherGeospatial":"San Francisco Bay, San Pablo Bay, Suisun Bay","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -122.7777099609375,\n 37.27842385645373\n ],\n [\n -122.7777099609375,\n 38.39764411353181\n ],\n [\n -120.98419189453125,\n 38.39764411353181\n ],\n [\n -120.98419189453125,\n 37.27842385645373\n ],\n [\n -122.7777099609375,\n 37.27842385645373\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0be4b07f02db5fbead","contributors":{"authors":[{"text":"Porterfield, George","contributorId":68719,"corporation":false,"usgs":true,"family":"Porterfield","given":"George","email":"","affiliations":[],"preferred":false,"id":201119,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":29231,"text":"wri8022 - 1980 - Hydrology of selected basins in the Warrior coal field, Alabama — A progress report","interactions":[],"lastModifiedDate":"2022-01-25T21:18:47.917945","indexId":"wri8022","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":"80-22","title":"Hydrology of selected basins in the Warrior coal field, Alabama — A progress report","docAbstract":"Hydrologic data are being collected in four basins in the Warrior coal field in Alabama to provide baseline information to aid in determining the effect mining will have on water resources. Basins monitored are in two different geologic and hydrologic environments. Two basins are underlain predominantly by relatively impermeable indurated rocks in the Pottsville Formation of Pennsylvanian age. The two remaining basins are underlain predominantly by unconsolidated permeable rocks in the Coker Formation of Late Cretaceous age. Well yields from the Pottsville Formation generally range from 0 to 0.3 liter per second, whereas well yields from the Coker Formation generally range form 0.3 to 6.4 liters per second. Streamflow distribution reflects seasonal precipitation. Storm runoff is characterized by sharply concentrated flows of short duration that rapidly recede to low-flow conditions. Streams draining basins underlain chiefly by the Pottsville Formation frequently go dry, whereas those draining basins underlain chiefly by the Coker Formation have well sustained low flows. Water in the Pottsville Formation is slightly acidic and moderately hard to very hard. Dissolved solids concentrations ranged from 176 to 268 milligrams per liter. Water in the Coker Formation is soft, far less mineralized, and more acidic than water in the Pottsville. Surface water is generally soft, acidic and low in dissolved solids concentrations. Water in streams draining basins underlain chiefly by the Pottsville Formation was slightly more mineralized and less acidic than water in streams draining the Coker Formation.
","language":"English","publisher":"Geological Survey (U.S.)","doi":"10.3133/wri8022","usgsCitation":"Puente, C., Newton, J.G., and Hill, T.J., 1980, Hydrology of selected basins in the Warrior coal field, Alabama — A progress report: U.S. Geological Survey Water-Resources Investigations Report 80-22, vii, 62 p., https://doi.org/10.3133/wri8022.","productDescription":"vii, 62 p.","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":394841,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_35396.htm"},{"id":159124,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0022/report-thumb.jpg"},{"id":92274,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0022/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alabama","otherGeospatial":"Warrior coal field","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -87.5467,\n 33.327\n ],\n [\n -87.344,\n 33.327\n ],\n [\n -87.344,\n 33.599\n ],\n [\n -87.5467,\n 33.599\n ],\n [\n -87.5467,\n 33.327\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a13e4b07f02db602066","contributors":{"authors":[{"text":"Puente, Celso","contributorId":36140,"corporation":false,"usgs":true,"family":"Puente","given":"Celso","email":"","affiliations":[],"preferred":false,"id":201188,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Newton, John G.","contributorId":22323,"corporation":false,"usgs":true,"family":"Newton","given":"John","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":201187,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hill, Thomas J.","contributorId":13270,"corporation":false,"usgs":true,"family":"Hill","given":"Thomas","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":201186,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":29014,"text":"wri8096 - 1980 - PHREEQE : a computer program for geochemical calculations","interactions":[],"lastModifiedDate":"2018-03-21T15:16:43","indexId":"wri8096","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":"80-96","title":"PHREEQE : a computer program for geochemical calculations","language":"ENGLISH","publisher":"U.S. Geological Survey, Water Resources Division,","doi":"10.3133/wri8096","usgsCitation":"Parkhurst, D.L., Thorstenson, D.C., and Plummer, N., 1980, PHREEQE : a computer program for geochemical calculations: U.S. Geological Survey Water-Resources Investigations Report 80-96, v, 210 p. :ill. ;28 cm., https://doi.org/10.3133/wri8096.","productDescription":"v, 210 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":118906,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0096/report-thumb.jpg"},{"id":57879,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0096/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db689e5b","contributors":{"authors":[{"text":"Parkhurst, David L. 0000-0003-3348-1544 dlpark@usgs.gov","orcid":"https://orcid.org/0000-0003-3348-1544","contributorId":1088,"corporation":false,"usgs":true,"family":"Parkhurst","given":"David","email":"dlpark@usgs.gov","middleInitial":"L.","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":true,"id":200790,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thorstenson, Donald C.","contributorId":107323,"corporation":false,"usgs":true,"family":"Thorstenson","given":"Donald","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":200792,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Plummer, Niel 0000-0002-4020-1013 nplummer@usgs.gov","orcid":"https://orcid.org/0000-0002-4020-1013","contributorId":190100,"corporation":false,"usgs":true,"family":"Plummer","given":"Niel","email":"nplummer@usgs.gov","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":200791,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":29245,"text":"wri7997 - 1980 - Limnology of Lago Loiza, Puerto Rico","interactions":[],"lastModifiedDate":"2012-02-02T00:08:38","indexId":"wri7997","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":"79-97","title":"Limnology of Lago Loiza, Puerto Rico","docAbstract":"The principal chemical, physical and biological characteristics of Lago Loize, P.R., and its main tributaries were studied from 1973-74. The lake supplies an average of 300,000 cubic meters per day of water to metropolitan San Juan. Flows from Rio Grande de Loize and Rio Gurabo contribute 84.0 percent of the water, 67.3 percent of the nitrogen, and 66.8 percent of the phosphorus to the lake. About 31 percent of the nitrogen and 45 percent of the phosphorus were retained in the lake, which has a mean flusing rate of 19 times per year. The lake 's capacity declines at a rate of about 1.9 percent per year and is about 14.9 million cubic meters. Sewage inputs to the lake 's tributaries average 18,560 cubic meters per day. Fecal coliform bacteria in numbers ranging from 100 to 6,700,000 were recorded throughout the tributaries and the lake. In the lake, dissolved oxygen concentration is less than 5.0 milligrams per liter below the 1.5-meter depth. Lago Loize is a hypereutrophic lake, with an average total nitrogen concentration of 1.7 milligrams per liter and 0.33 milligram per liter of total phosphorus. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey, Water Resources Division,","doi":"10.3133/wri7997","usgsCitation":"Quinones-Marquez, F., 1980, Limnology of Lago Loiza, Puerto Rico: U.S. Geological Survey Water-Resources Investigations Report 79-97, xiv, 113 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri7997.","productDescription":"xiv, 113 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":124108,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1979/0097/report-thumb.jpg"},{"id":58098,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1979/0097/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b16e4b07f02db6a5157","contributors":{"authors":[{"text":"Quinones-Marquez, Ferdinand","contributorId":79083,"corporation":false,"usgs":true,"family":"Quinones-Marquez","given":"Ferdinand","email":"","affiliations":[],"preferred":false,"id":201210,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":29101,"text":"wri8074 - 1980 - Preliminary analysis of regional-precipitation periodicity","interactions":[],"lastModifiedDate":"2017-12-06T13:48:04","indexId":"wri8074","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":"80-74","title":"Preliminary analysis of regional-precipitation periodicity","docAbstract":"Precipitation variability plays a major role in nearly every aspect of the hydrologic cycle. Precipitation is not a random event, but it occurs after a sequence of prerequi-sites has been fulfilled. Recent investigations have shown that activity of the sun can affect atmospheric vorticity, an important factor in precipitation formation. Solar activity is known to be periodic; therefore, through a complex series of physical processes, precipitation variance is solar forced to a certain degree.
A preliminary analysis of precipitation periodicity was made for eight regions scattered across the central United States. Each region contained 5 to 10 stations with long-term precipitation records that were averaged to obtain yearly regional-precipitation values. Graphic analysis shows 11-year and 22-year cycles that are nearly in phase with the solar cycles.
An example of the effect of cyclic precipitation is presented for the Powder River basin in Wyoming and Montana. A cycle of 22 years exhibits fluctuations of approximately 22 to 27 percent for precipitation and 38 to 50 percent for runoff. A more detailed study that investigates solar-forced precipitation cycles and their relationship to hydrologic processes is needed.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8074","usgsCitation":"Perry, C.A., 1980, Preliminary analysis of regional-precipitation periodicity: U.S. Geological Survey Water-Resources Investigations Report 80-74, 26 p., https://doi.org/10.3133/wri8074.","productDescription":"26 p.","numberOfPages":"29","costCenters":[],"links":[{"id":158942,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0074/report-thumb.jpg"},{"id":349805,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0074/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c444","contributors":{"authors":[{"text":"Perry, Charles A. cperry@usgs.gov","contributorId":2093,"corporation":false,"usgs":true,"family":"Perry","given":"Charles","email":"cperry@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":200951,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":29080,"text":"wri803 - 1980 - Baseline water quality of Schmidt, Hornbeam, and Horseshoe Lakes, Dakota County, Minnesota","interactions":[],"lastModifiedDate":"2023-12-18T20:26:45.792501","indexId":"wri803","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":"80-3","title":"Baseline water quality of Schmidt, Hornbeam, and Horseshoe Lakes, Dakota County, Minnesota","docAbstract":"Three lakes in Dakota County were sampled five times during an 18-month period to determine baseline water quality prior to construction of an interstate highway. Results of physical measurements and chemical analyses showed that the lakes were shallow, nonstratified, and nutrient enriched. Considerable seasonal variations in dissolved solids, nutrient, and dissolved-oxygen concentrations were observed. Oxygen depletion and high nutrient concentrations were characteristics of conditions under an ice cover. Blue-green algal blooms typically were established soon after ice breakup and persisted until late fall. Data from the study will be supplemented with data--collected during and after construction of the highway to assess the impact of highway construction s \\d drainage on water quality of the lakes.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"St. Paul, MN","doi":"10.3133/wri803","collaboration":"Prepared in cooperation with the Minnesota Department of Transportation","usgsCitation":"Payne, G.A., 1980, Baseline water quality of Schmidt, Hornbeam, and Horseshoe Lakes, Dakota County, Minnesota: U.S. Geological Survey Water-Resources Investigations Report 80-3, iii, 38 p., https://doi.org/10.3133/wri803.","productDescription":"iii, 38 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"links":[{"id":423714,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_35400.htm","linkFileType":{"id":5,"text":"html"}},{"id":159458,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0003/report-thumb.jpg"},{"id":95745,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0003/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Minnesota","county":"Dakota County","otherGeospatial":"Hornbeam Lake, Horseshoe Lake, Schmidt Lake","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -93.10827255249023,\n 44.842603300201866\n ],\n [\n -93.10827255249023,\n 44.87837666574495\n ],\n [\n -93.06364059448242,\n 44.87837666574495\n ],\n [\n -93.06364059448242,\n 44.842603300201866\n ],\n [\n -93.10827255249023,\n 44.842603300201866\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db687f5f","contributors":{"authors":[{"text":"Payne, G. A.","contributorId":62190,"corporation":false,"usgs":true,"family":"Payne","given":"G.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":200919,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":29297,"text":"wri8053 - 1980 - Effects of strip mining the abandoned deep Anna S Mine on the hydrology of Babb Creek, Tioga County, Pennsylvania","interactions":[],"lastModifiedDate":"2023-03-07T20:32:25.769584","indexId":"wri8053","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":"80-53","title":"Effects of strip mining the abandoned deep Anna S Mine on the hydrology of Babb Creek, Tioga County, Pennsylvania","docAbstract":"Daylighting (strip mining of coal seams previously deep mined) operations are being conducted on the Anna S Mine, that underlies about 850 acres that are drained by three major discharges. The Hunter Drift drains an underground area of about 400 acres, the Anna S 1 main entry, an area of 330 acres, and Mitchel 2 discharge an area of about 120 acres. As of August 1, 1979, about 55 acres (15%) had been daylighted in the Hunter Drift basin, about 15 acres (5%) in the Anna S main entry basin and about 30 acres (25%) in the Mitchel basin. The acidity of the Mitchel 2 discharge changed the most, from 176 milligrams per liter (as CaCO3) in 1975-76 to 1,190 in 1978-79, an increase of 580%. The acidity of the Hunter Drift discharge increased from 348 milligrams per liter during 1975-76 to 710 milligrams per liter during 1978-79, an increase of 100%. The acidity of Anna S 1 increased about 45%.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8053","usgsCitation":"Reed, L.A., 1980, Effects of strip mining the abandoned deep Anna S Mine on the hydrology of Babb Creek, Tioga County, Pennsylvania: U.S. Geological Survey Water-Resources Investigations Report 80-53, v, 41 p., https://doi.org/10.3133/wri8053.","productDescription":"v, 41 p.","additionalOnlineFiles":"N","costCenters":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"links":[{"id":413783,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_35421.htm","linkFileType":{"id":5,"text":"html"}},{"id":277887,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0053/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":159200,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/53/report-thumb.jpg"}],"country":"United States","state":"Pennsylvania","county":"Tioga County","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -77.394,\n 41.533\n ],\n [\n -77.394,\n 41.717\n ],\n [\n -77.129,\n 41.717\n ],\n [\n -77.129,\n 41.533\n ],\n [\n -77.394,\n 41.533\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67ebf0","contributors":{"authors":[{"text":"Reed, Lloyd A.","contributorId":79861,"corporation":false,"usgs":true,"family":"Reed","given":"Lloyd","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":201296,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":30445,"text":"wri808 - 1980 - Analysis of stream quality in the Yampa River Basin, Colorado and Wyoming","interactions":[],"lastModifiedDate":"2012-02-02T00:09:03","indexId":"wri808","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":"80-8","title":"Analysis of stream quality in the Yampa River Basin, Colorado and Wyoming","docAbstract":"Historic data show no significant water-temperature changes since 1951 for the Little Snake or Yampa Rivers, the two major streams of the Yampa River basin in Colorado and Wyoming. Regional analyses indicate that harmonic-mean temperature is negatively correlated with altitude. No change in specific conductance since 1951 was noted for the Little Snake River; however, specific conductance in the Yampa River has increaed 14 % since that time and is attributed to increased agricultural and municipal use of water. Site-specific relationships between major inorganic constituents and specific conductance for the Little Snake and Yampa Rivers were similar to regional relationships developed from both historic and recent (1975) data. These relationships provide a means for estimating concentrations of major inorganic constituents from specific conductance, which is easily measured. Trace-element and nutrient data collected from August 1975 through September 1976 at 92 sites in the Yampa River basin indicate that water-quality degradation occurred upstream from 3 sites. The degradation resulted from underground drainage from pyritic materials that probably are associated with coal at one site, discharge from powerplant cooling-tower blowdown water at a second site, and runoff from a small watershed containing a gas field at the third site. Ambient concentrations of dissolved and total iron and manganese frequently exceeded proposed Colorado water-quality standards. The concentrations of many dissolved and total trace elements and nutrients were greatest during March 1976. These were associated with larger suspended-sediment concentrations and smaller pH values than at other times of the year. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey, Water Resources Division,","doi":"10.3133/wri808","usgsCitation":"Wentz, D.A., and Steele, T.D., 1980, Analysis of stream quality in the Yampa River Basin, Colorado and Wyoming: U.S. Geological Survey Water-Resources Investigations Report 80-8, viii, 161 p. :ill., maps ;26 cm., https://doi.org/10.3133/wri808.","productDescription":"viii, 161 p. :ill., maps ;26 cm.","costCenters":[],"links":[{"id":124098,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0008/report-thumb.jpg"},{"id":59228,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0008/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acfe4b07f02db6801c9","contributors":{"authors":[{"text":"Wentz, Dennis A. dawentz@usgs.gov","contributorId":1838,"corporation":false,"usgs":true,"family":"Wentz","given":"Dennis","email":"dawentz@usgs.gov","middleInitial":"A.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":203266,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Steele, Timothy Doak","contributorId":88723,"corporation":false,"usgs":true,"family":"Steele","given":"Timothy","email":"","middleInitial":"Doak","affiliations":[],"preferred":false,"id":203267,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":29213,"text":"wri8047 - 1980 - Preliminary investigation of a shallow ground-water flow system associated with Connetquot Brook, Long Island, New York","interactions":[],"lastModifiedDate":"2013-02-28T07:54:59","indexId":"wri8047","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":"80-47","title":"Preliminary investigation of a shallow ground-water flow system associated with Connetquot Brook, Long Island, New York","docAbstract":"Under natural conditions, about 95 percent of the flow in Long Island streams is derived from ground-water seepage. The ground-water system that feeds the streams is a shallow subsystem that overlies the regional subsurface flow system. The Connetquot Brook basin was selected for study because it has not been appreciably affected by urbanization. Studies in the basin indicate that the shallow ground-water flow system circulates to a depth of less than 30 feet below the stream channel. Directly beneath the stream, shallow ground-water flow is upward toward the stream channel, but elsewhere in the basin it is predominantly horizontal. Relatively large increases in head with depth in the first 3 feet below the streambed suggest local differences in hydraulic conductivity or in size of area through which the water flows, or both. Water-table contour maps of the area adjacent to Connetquot River for September 1977 and March 1978 indicate that the shape of the water table and the direction of flow lines change seasonally. Variations in ground-water levels and gradients directly affect the rates of ground-water seepage to the stream. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri8047","usgsCitation":"Prince, K.R., 1980, Preliminary investigation of a shallow ground-water flow system associated with Connetquot Brook, Long Island, New York: U.S. Geological Survey Water-Resources Investigations Report 80-47, iv, 37 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri8047.","productDescription":"iv, 37 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":159108,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":268522,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0047/report.pdf"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db696cc0","contributors":{"authors":[{"text":"Prince, Keith R. krprince@usgs.gov","contributorId":1413,"corporation":false,"usgs":true,"family":"Prince","given":"Keith","email":"krprince@usgs.gov","middleInitial":"R.","affiliations":[],"preferred":true,"id":201157,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":29344,"text":"wri8018 - 1980 - Ground water in the Piedmont Upland of central Maryland","interactions":[],"lastModifiedDate":"2019-11-14T14:46:16","indexId":"wri8018","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":"80-18","title":"Ground water in the Piedmont Upland of central Maryland","docAbstract":"Aquifers in a 130-square-mile area of the central Maryland and Piedmont, are shown to be the sole or principal source of water. The study area is underlain chiefly by crystalline rocks and partly by unaltered sandstones and siltstones. The groundwater is derived from local precipitation and generally occurs under water-table conditions. Its movement is restricted by the lack of interconnected openings, and most groundwater occurs within 300 feet of the land surface. Hydrographs indicate no long-term change in groundwater storage. A few wells yield more than 100 gallons per minute, but about 70% of 286 inventoried wells yield 10 gallons per minute or less; most specific capacities are less than 1.0 gallon per minute per foot. The groundwater quality is generally satisfactory without treatment and there are no known widespread pollution problems. Estimated daily figures on groundwater use are as follows; 780,000 gallons for domestic purposes; 55,000 for commercial purposes; and 160,000 for public supply. Although part of the area is served by an existing surface-water supply and could be served by possible extension of those and other public-supply water mains, much of the rural population is dependent on the groundwater available from private wells tapping the single aquifer that underlies any given location. Neither the groundwater conditions nor this dependence on individual wells is unique to the study area, but, rather, applies to the entire Piedmont province. (USGS)","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri8018","usgsCitation":"Richardson, C.A., 1980, Ground water in the Piedmont Upland of central Maryland: U.S. Geological Survey Water-Resources Investigations Report 80-18, v, 42 p., https://doi.org/10.3133/wri8018.","productDescription":"v, 42 p.","costCenters":[],"links":[{"id":159625,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0018/report-thumb.jpg"},{"id":369230,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0018/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Maryland","otherGeospatial":"Piedmont Upland","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -77.3876953125,\n 38.997841307500714\n ],\n [\n -75.948486328125,\n 38.997841307500714\n ],\n [\n -75.948486328125,\n 39.57182223734374\n ],\n [\n -77.3876953125,\n 39.57182223734374\n ],\n [\n -77.3876953125,\n 38.997841307500714\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b0ae4b07f02db69d572","contributors":{"authors":[{"text":"Richardson, Claire A.","contributorId":33299,"corporation":false,"usgs":true,"family":"Richardson","given":"Claire","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":201380,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":29670,"text":"wri8070 - 1980 - Quality of urban runoff, Tecolote Creek drainage area, San Diego County, California","interactions":[],"lastModifiedDate":"2012-02-02T00:09:02","indexId":"wri8070","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":"80-70","title":"Quality of urban runoff, Tecolote Creek drainage area, San Diego County, California","docAbstract":"The quality of storm runoff from a 9.2-square-mile urbanized watershed, Tecolote Creek, San Diego County, Calif., was studied during nine storms from September 1976 through May 1977. Specific conductance reached 2,100 micromhos and total residue concentrations reached 2,770 milligrams per liter. The chemical oxygen demand concentration in 95% of the samples exceeded 50 milligrams per liter, a concentration that may be sufficient to cause severe oxygen depletion in areas of the receiving water, Mission Bay. Lead concentrations in all samples exceeded concentrations thought to affect some aquatic organisms. Median total nitrogen and total orthophosphorus concentrations were far in excess of concentrations known to cause nuisance growth of algae in lakes. Fecal coliform bacteria concentrations greatly exceeded recommended levels for primary contact recreation water. Concentrations of pesticides--heptachlor, malathion, chlordane, DDT, diazinon, and dieldrin--frequently exceeded the recommended maximums for marine or freshwater aquatic systems. Total loads of selected constituents are calculated and may be used to estimate the impact of runoff on the receiving water. (USGS)","language":"ENGLISH","publisher":"Water Resources Division, U.S. Geological Survey,","doi":"10.3133/wri8070","usgsCitation":"Setmire, J.G., and Bradford, W.L., 1980, Quality of urban runoff, Tecolote Creek drainage area, San Diego County, California: U.S. Geological Survey Water-Resources Investigations Report 80-70, iv, 33 p. :ill., 1 col. map ;28 cm., https://doi.org/10.3133/wri8070.","productDescription":"iv, 33 p. :ill., 1 col. map ;28 cm.","costCenters":[],"links":[{"id":160465,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a8be4b07f02db6517c4","contributors":{"authors":[{"text":"Setmire, James G.","contributorId":105284,"corporation":false,"usgs":true,"family":"Setmire","given":"James","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":201929,"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":201928,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":30487,"text":"wri8092 - 1980 - Geohydrology of the Delta-Clearwater area, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:09:01","indexId":"wri8092","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":"80-92","title":"Geohydrology of the Delta-Clearwater area, Alaska","docAbstract":"The alluvial aquifer in the Delta-Clearwater area, Alaska, is composed of lenticular, interbedded deposits of silt, sand, and gravel. Ground water occurs under both confined and unconfined conditions in the area. The potentiometric surface slopes approximately northward at gradients ranging from about 1 to 25 feet per mile. The aquifer is recharge by seepage through the streambeds of rivers and creeks and by infiltration of precipitation. Water is discharged from the aquifer into the Clearwater Creek network and Clearwater Lake, which are almost entirely spring-fed, at the mouth of the Delta River, and into the Tanana River along the northern boundary of the study area. Year-round ground-water discharge from the aquifer is estimated to exceed 1,200 cubic feet per second. The following ground-water flow system is hypothesized: Channel losses from the Gerstle River, several small creeks draining the Alaska Range, and the Tanana River to the east of Clearwater Creek recharge the sections of the aquifer discharging at the Clearwater Creek network. Channel losses from the Delta River and Jarvis Creek are the main source of recharge to the sections of the aquifer discharging in the vicinity of Clearwater Lake and Big Delta. Additional work is needed to verify these hypotheses. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri8092","usgsCitation":"Wilcox, D.E., 1980, Geohydrology of the Delta-Clearwater area, Alaska: U.S. Geological Survey Water-Resources Investigations Report 80-92, iv, 26 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri8092.","productDescription":"iv, 26 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":160004,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b20e4b07f02db6abdc1","contributors":{"authors":[{"text":"Wilcox, Dorothy E.","contributorId":95925,"corporation":false,"usgs":true,"family":"Wilcox","given":"Dorothy","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":203336,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":28668,"text":"wri8025 - 1980 - Aquifer tests in the Gallup Sandstone near Yah-ta-hey, New Mexico","interactions":[],"lastModifiedDate":"2019-11-06T15:16:46","indexId":"wri8025","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":"80-25","title":"Aquifer tests in the Gallup Sandstone near Yah-ta-hey, New Mexico","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri8025","usgsCitation":"McLean, J., 1980, Aquifer tests in the Gallup Sandstone near Yah-ta-hey, New Mexico: U.S. Geological Survey Water-Resources Investigations Report 80-25, vi, 25 p. , https://doi.org/10.3133/wri8025.","productDescription":"vi, 25 p. ","costCenters":[],"links":[{"id":158360,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0025/report-thumb.jpg"},{"id":369019,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1980/0025/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"New Mexico","city":"Yah-ta-hey","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -108.78833770751953,\n 35.62074465310117\n ],\n [\n -108.77117156982422,\n 35.62074465310117\n ],\n [\n -108.77117156982422,\n 35.632465305793744\n ],\n [\n -108.78833770751953,\n 35.632465305793744\n ],\n [\n -108.78833770751953,\n 35.62074465310117\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac5e4b07f02db679f23","contributors":{"authors":[{"text":"McLean, J. S.","contributorId":48589,"corporation":false,"usgs":true,"family":"McLean","given":"J. S.","affiliations":[],"preferred":false,"id":200200,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":28753,"text":"wri8041 - 1980 - Streamflow characteristics of the Yellowstone River Basin, Montana, through 1976","interactions":[],"lastModifiedDate":"2019-11-01T12:04:14","indexId":"wri8041","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":"80-41","title":"Streamflow characteristics of the Yellowstone River Basin, Montana, through 1976","docAbstract":"Statistical summaries of streamflow data for selected stream-gaging and crest-stage gage sites are presented in this report to aid in appraising the hydrology of the Yellowstone River basin, Montana. Streamflow records presented for 45 gaging stations and 45 crest-stage gages for the period of record. Streamflow record collection in the Yellowstone River basin began in 1889. For each gaging station selected for this report, a brief description is given for station location, drainage area , period of record, revisions of previously published records, type and history of gages, regulation and diversions, and extremes of discharge. These data are followed by tables of monthly and annual flow statistics, high-flow and low-flow frequency data, flood-frequency data, flow-duration information, and for natural-flow sites selected basin characteristics. For each crest-stage gage, the brief description consists of location, drainage area, period of record, and type and history of gage. This information is followed by tables of flood-frequency data and selected basin characteristics.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri8041","usgsCitation":"Moore, L.G., and Shields, R.R., 1980, Streamflow characteristics of the Yellowstone River Basin, Montana, through 1976: U.S. Geological Survey Water-Resources Investigations Report 80-41, vi, 67 p. , https://doi.org/10.3133/wri8041.","productDescription":"vi, 67 p. ","costCenters":[],"links":[{"id":159228,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0041/report-thumb.jpg"},{"id":368891,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0041/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United 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\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a4e1c","contributors":{"authors":[{"text":"Moore, L. Grady","contributorId":70024,"corporation":false,"usgs":true,"family":"Moore","given":"L.","email":"","middleInitial":"Grady","affiliations":[],"preferred":false,"id":200341,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Shields, Ronald R.","contributorId":64655,"corporation":false,"usgs":true,"family":"Shields","given":"Ronald","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":200340,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":28772,"text":"wri8062 - 1980 - Three-dimensional digital-computer model of the Ferron sandstone aquifer near Emery, Utah","interactions":[],"lastModifiedDate":"2020-11-04T18:21:19.053438","indexId":"wri8062","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":"80-62","title":"Three-dimensional digital-computer model of the Ferron sandstone aquifer near Emery, Utah","docAbstract":"A three-dimensional finite-difference computer model of the Ferron sand-stone aquifer was used to simulate ground-water flow in the Emery coal field in east-central Utah. The model also was used to predict the effects of pro-posed surface mining and the resulting mine dewatering on potentiometric sur-faces of the aquifer. The model was calibrated in a steady-state simulation using water levels and manmade discharges from the aquifer that were measured during 1979. Too few data were available to verify the calibrated model in a transient-state simulation with historical aquifer response to manmade dis-charges. Predictions made with the model are considered to be semiquantitative. Discharge from the proposed surface mine was predicted to average 0.3 cubic foot per second during the 15 years of operation. Drawdowns of 5 feet in the potentiometric surface of the aquifer were predicted to extend as much as 3 miles from the proposed mine after 15 years of operation.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8062","collaboration":"Prepared in cooperation with the U.S. Bureau of Land Management","usgsCitation":"Morrissey, D.J., Lines, G.C., and Bartholoma, S.D., 1980, Three-dimensional digital-computer model of the Ferron sandstone aquifer near Emery, Utah: U.S. Geological Survey Water-Resources Investigations Report 80-62, iv, 101 p., https://doi.org/10.3133/wri8062.","productDescription":"iv, 101 p.","costCenters":[],"links":[{"id":159623,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0062/report-thumb.jpg"},{"id":380168,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0062/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Utah","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -111.54830932617188,\n 38.725161847874716\n ],\n [\n -111.258544921875,\n 38.725161847874716\n ],\n [\n -111.258544921875,\n 38.94018471320357\n ],\n [\n -111.54830932617188,\n 38.94018471320357\n ],\n [\n -111.54830932617188,\n 38.725161847874716\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a53e4b07f02db62b89c","contributors":{"authors":[{"text":"Morrissey, Daniel J.","contributorId":89875,"corporation":false,"usgs":true,"family":"Morrissey","given":"Daniel","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":200372,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lines, Gregory C.","contributorId":50502,"corporation":false,"usgs":true,"family":"Lines","given":"Gregory","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":200371,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bartholoma, Scott D.","contributorId":39408,"corporation":false,"usgs":true,"family":"Bartholoma","given":"Scott","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":200370,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":28669,"text":"wri8023 - 1980 - The effects of using ground water to maintain water levels of Cedar Lake, Wisconsin","interactions":[],"lastModifiedDate":"2015-10-20T15:01:02","indexId":"wri8023","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":"80-23","title":"The effects of using ground water to maintain water levels of Cedar Lake, Wisconsin","docAbstract":"Cedar Lake, a kettle lake with no surface inlet or outlet, was studied to evaluate the feasibility of maintaining water levels of lakes in the glaciated kettle moraine area of eastern Wisconsin by pumping ground water into them. The general hydrogeology of the area around the lake was defined and the hydrology of the lake was studied in detail.
\nThere are two aquifer systems in the Cedar Lake area, and in general, throughout eastern Wisconsin. The shallow aquifer system is composed of unconsolidated glacial drift of Quaternary age and consolidated bedrock of Silurian age. Cedar Lake is located in a local recharge area within this system. The saturated thicknesses of the glacial drift and Silurian dolomite beneath the lake are approximately 100 feet and 500 feet, respectively. This aquifer system is separated from an underlying aquifer system by a layer of shale approximately '200 feet thick that forms an effective barrier to water movement. The deep aquifer system is composed of dolomites and sandstones of Ordovician and Cambrian age whose composite thickness is 600 to 650 feet.
\nA water budget was prepared to quantify the components of the hydrologic system of Cedar Lake. Inflow to the lake averaged approximately ^5 inches per water year for the 2-year period October 197^ through September 1976. Inflow consisted of precipitation on the lake surface (28 inches), groundwater seepage to the lake (2 inches), and overland flow (15 inches) to the lake. Outflow averaged approximately U9 inches per year for the same 2- year period. Outflow consisted of evaporation (31 inches) from the lake surface and ground-water seepage from the lake (18 inches).
\nA volume of water equivalent to that needed to raise the lake level 1*7 inches was pumped from the shallow aquifer system into Cedar Lake between February 1 and September 30, 1977. The water budget for the lake during this period indicated that approximately 90 percent of pumped water was either recycled from the lake to the well or otherwise lost as seepage from the lake.
\nSelected physical and chemical characteristics of the lake water were measured periodically between October 197^ and September 1977- The water temperature ranged between 26°C in August to approximately 2°C in December during each year of the study. The dissolved-oxygen concentration of the water ranged from 13 milligrams per liter at the time ice cover first developed in December to h milligrams per liter at the time ice cover broke up the following April. The total nitrogen concentration of the water varied from 1.0 milligrams per liter during winter to 0.5 milligrams per liter during summer. The total phosphorus concentration of the water was fairly uniform throughout the year, averaging 0.01 milligrams per liter.
\nThe phytoplankton population was sampled periodically. The total phytoplankton count was small during winter, generally less than 250 cells per milliliter. These phytoplankton were composed of euglenoids, diatoms, green algae, and blue-green algae. The count increased to 50,000 to 100,000 cells per milliliter during summer. One or two species of blue-green algae dominated during these times.
\nThere were no identifiable changes in measured physical and chemical characteristics of lake water during sustained pumping of ground water into the lake, nor were there identifiable changes in the number or makeup of the phytoplankton community. Differences in physical and chemical characteristics of lake water and ground water added to the lake probably were not great enough to cause changes within the lake.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8023","collaboration":"Prepared in cooperation with the Wisconsin Department of Natural Resources","usgsCitation":"McLeod, R., 1980, The effects of using ground water to maintain water levels of Cedar Lake, Wisconsin: U.S. Geological Survey Water-Resources Investigations Report 80-23, iv, 35 p., https://doi.org/10.3133/wri8023.","productDescription":"iv, 35 p.","numberOfPages":"42","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"links":[{"id":158361,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0023/report-thumb.jpg"},{"id":57507,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0023/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Wisconsin","county":"Manitowoc County","otherGeospatial":"Cedar Lake","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -89.74491119384766,\n 42.53082032025189\n ],\n [\n -89.74491119384766,\n 42.63219062985138\n ],\n [\n -89.61410522460938,\n 42.63219062985138\n ],\n [\n -89.61410522460938,\n 42.53082032025189\n ],\n [\n -89.74491119384766,\n 42.53082032025189\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -88.08666229248045,\n 43.87537561373266\n ],\n [\n -88.08666229248045,\n 43.95674218266099\n ],\n [\n -87.98486709594727,\n 43.95674218266099\n ],\n [\n -87.98486709594727,\n 43.87537561373266\n ],\n [\n -88.08666229248045,\n 43.87537561373266\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a61e4b07f02db63593f","contributors":{"authors":[{"text":"McLeod, R.S.","contributorId":7283,"corporation":false,"usgs":true,"family":"McLeod","given":"R.S.","email":"","affiliations":[],"preferred":false,"id":200201,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":29689,"text":"wri8065 - 1980 - Saline water at the base of the glacial-outwash aquifer near Vincennes, Knox County, Indiana","interactions":[],"lastModifiedDate":"2019-11-26T11:09:39","indexId":"wri8065","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":"80-65","title":"Saline water at the base of the glacial-outwash aquifer near Vincennes, Knox County, Indiana","docAbstract":"A plume of saline water at the base of the glacial outwash aquifer near Vincennes, Indiana, has been drawn into the municipal well field. However, the average chloride concentration of the municipal water, 30 + or - 5 milligrams per liter, did not change significantly from 1976 to 1979. The plume , and elongated lens approximately 6,500 feet long by 1,500 feet wide, is 4 feet thick near the well field, and the chloride concentration of the water is 3,500 milligrams per liter. Half a mile to the west the thickness is 18 feet, and the chloride concentration is 5,100 milligrams per liter. The saline water seems to be entering the outwash aquifer through bedrock fractures near abandoned oil wells west of the well field. The fractures probably intersect unplugged intervals of the abandoned oil wells that convey saline water from bedrock aquifers at unknown depths. Digital model analysis indicates that doubling the 1978 pumping rate in the well field would cause water-levels declines of generally less than 8 feet. Solute-transport model analyses indicate that the chloride concentration of the well-field water would be less than 250 milligrams per liter for a saline-water intrusion rate ten times the model-calibrated rate. (USGS)","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri8065","usgsCitation":"Shedlock, R.J., 1980, Saline water at the base of the glacial-outwash aquifer near Vincennes, Knox County, Indiana: U.S. Geological Survey Water-Resources Investigations Report 80-65, vi, 54 p. , https://doi.org/10.3133/wri8065.","productDescription":"vi, 54 p. ","costCenters":[],"links":[{"id":369638,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0065/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":159673,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0065/report-thumb.jpg"}],"country":"United States","state":"Indiana","county":"Knox County","city":"Vincennes","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -87.53219604492188,\n 38.634036452919226\n ],\n [\n -87.45803833007812,\n 38.634036452919226\n ],\n [\n -87.45803833007812,\n 38.71230412063499\n ],\n [\n -87.53219604492188,\n 38.71230412063499\n ],\n [\n -87.53219604492188,\n 38.634036452919226\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49efe4b07f02db5edba1","contributors":{"authors":[{"text":"Shedlock, Robert J. rjshedlo@usgs.gov","contributorId":2616,"corporation":false,"usgs":true,"family":"Shedlock","given":"Robert","email":"rjshedlo@usgs.gov","middleInitial":"J.","affiliations":[],"preferred":true,"id":201955,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ]}