D. L. Mazzaferro
1986, IMAP 1690
No abstract available....
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Page 4803, results 120051 - 120075
Publication Extents
Not all publications have extents, not all extents are completely accurateR.C. Ugland, A.C. Duncan, J.D. Bennett, E.A. Wilson
1986, Water Data Report CO-85-3
R.C. Ugland, A.C. Duncan, J.L. Ebling, R.D. Steger
1986, Water Data Report CO-85-1
R. A. Gadoury, G.G. Girouard, Kernell G. Ries III, H. L. White
1986, Water Data Report MA-RI-84-1
Water-resources data for the 1984 water year for Massachusetts and Rhode Island consist of records of stage, discharge, and water quality of streams; contents of lakes and reservoirs; and ground-water levels. This report contains discharge records for 91 gaging stations, monthend contents for 30 lakes and reservoirs, water quality for...
W. A. Harenberg, H.G. Sisco, I. O'Dell, S.C. Cordes
1986, Water Data Report ID-85-1
F. A. Mumpton, editor(s)
1986, Bulletin 1578
No abstract available....
John Kingston
1986, Open-File Report 86-80
Marc W. Bodine Jr., Blair F. Jones
1986, Water-Resources Investigations Report 86-4086
The new computer program SNORM calculates the salt norm from the chemical composition of a natural water. The salt norm is the quantitative ideal equilibrium assemblage that would crystallize if the water evaporated to dryness at 25 C and 1 bar pressure under atmospheric partial pressure of CO2. SNORM proportions...
Water Resources Division, U.S. Geological Survey
1986, Open-File Report 86-18
P. S. Hampson
1986, Water-Resources Investigations Report 86-4151
Water and sediment samples were analyzed for major chemical constituents, nutrients, and heavy metals following ten storm events at two stormwater detention ponds that receive highway surface runoff in the Jacksonville, Florida, metropolitan area. The purpose of the sampling program was to detect changes in constituent concentration with time of...
L.J. Hamilton
1986, Water-Resources Investigations Report 84-4195
Three major glacial-drift aquifers consisting of outwash sand and gravel underlie Hughes County, 784 sq mi of plains incised by the outwash-filled valley of the Missouri River in central South Dakota. Glacial-drift aquifers are recharged by more than 9,000 acre-feet of water annually and store about 1 million acre-feet of...
A.D. Bradfield
1986, Water-Resources Investigations Report 85-4289
Coal-mining impacts on Smoky Creek, eastern Tennessee were evaluated using water quality and benthic invertebrate data. Data from mined sites were also compared with water quality and invertebrate fauna found at Crabapple Branch, an undisturbed stream in a nearby basin. Although differences in water quality constituent concentrations and physical habitat...
Gilbert H. Espenshade
1986, Bulletin 1560
Vicente Quinones-Aponte
1986, Water-Resources Investigations Report 85-4160
An assessment of the surface and groundwater resources of the lower Rio Grande de Arecibo alluvial valley was made between 1981 and 1983. Rio Grande de Arecibo is the major source of water in the valley with a mean-annual discharge of 527 cu ft/sec (382,000 acre-ft/yr). Its lowest mean-daily flow...
K. C. Watts, J.R. Hassemer, C.L. Forn, D. F. Siems
1986, Miscellaneous Field Studies Map 1183-D
L.L. Hubbard, M.L. Smith, L.E. Hubbard
1986, Water Data Report OR-84-2
No abstract available....
Vicente Quinones-Aponte
1986, Water-Resources Investigations Report 85-4179
L.J. Schroder, M. H. Brooks, B.A. Malo, T. C. Willoughby
1986, Water-Resources Investigations Report 86-4139
Five intersite comparison studies for the field determination of pH and specific conductance, using simulated-precipitation samples, were conducted by the U.S.G.S. for the National Atmospheric Deposition Program and National Trends Network. These comparisons were performed to estimate the precision of pH and specific conductance determinations made by sampling-site operators. Simulated-precipitation...
M.E. Thagard, P. R. Seaber
1986, Water-Resources Investigations Report 85-4133
No abstract available....
E.H. Handman
1986, Water-Resources Investigations Report 83-4230
Stratified-drift aquifers, the major source of large quantities of groundwater in Connecticut, are recharged principally by (1) precipitation that infiltrates the land surface overlying the aquifer and percolates downward to the saturated zone, (2) subsurface inflow of groundwater from adjacent till-and-bedrock uplands, and (3) surface water that infiltrates through streambed...
D. C. Hall
1986, Water-Resources Investigations Report 86-4160
The quality of surface and groundwater has been affected by abandoned strip mines and by abandoned underground mines in a 110-sq mi subbasin of the East Fork Little Chariton River. More than 14% of the area was strip mined for coal before 1979. The hydrologic system in the area was...
A.M. Sturrock, D.C. Buso, J.L. Scarborough, T. C. Winter
1986, Open-File Report 86-134
Research on the hydrology of Mirror lake, (north-central) New Hampshire includes study of evaporation. Presented here are those climatic data needed for energy-budget and mass-transfer studies, including: temperature of lake water surface; dry-bulb and wet-bulb air temperatures; wind speed at 3 levels above the water surface; and solar and atmospheric...
W. M. Kappel, R. M. Yager, Philip J. Zarriello
1986, Water-Resources Investigations Report 85-4113
Water quality data collected at 17 sites in urbanized and rural parts of the 438 sq km Irondequoit Creek basin from July 1980 through August 1981 were used to compute annual loads of eight selected constituents. Of the total annual loads of these constituents, 50 to 70% was transported to...
S. K. Goter, W.D. Richins, C.J. Langer
1986, Open-File Report 86-277
A.F. Udias, A. F. Espinosa, J. Mezcua, E. Buforn, R. Vegas, S.P. Nishenko, J. M. Martinez-Solares, A. Lopez-Arroyo
1986, Open-File Report 86-626