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Search indexed USGS publications on groundwater, aquifers, geologic maps, mineral resources and earthquakes. Explore source records by subject and place.

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At least 595 records · Page 33Linked to original sources
USGS1984

A selected bibliography of water resources publications for Mississippi

Hydrologic data were collected at 15 stream sites draining potential lignite areas in Calhoun, Montgomery, and Webster Counties during a period of low streamflow. The total dissolved solids ranged from 25 to 14.9 mg/L and most major ion concentrations were less and suspended sediment concentrations were less than 30 mg/L. The pH ranged from 6.7 to 8.1 units. Aluminum concentrations ranged from less than 100 to 500 micrograms per liter. Chromium and zinc concentrations ranged from 1 to 10 micrograms per gram and mercury concentrations ranged from 0.01 to 0.04 micrograms per gram in bottom material. (USGS)

Open-File Report↗
USGS1987

Pumpage data from public supply wells at Anchorage, Alaska, 1957- 1985

Tables of data for each well include monthly and yearly pumpage totals, average monthly pumpage for each year, and monthly (January-December) average pumpage for the period of record. Total monthly pumpage for each well is also portrayed graphically. The data are also accessible on computer files at the U.S. Geological Survey 's Alaska District Office in Anchorage.

Alaska↗