Water resources of the Nisqually Lake area, Pierce County, Washington

Water-Resources Investigations Report 78-101
Prepared in cooperation with the Nisqually Community Council
By:  and 

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Abstract

This report presents data assembled during a July 1975 to August 1977 study of the water resources of an area within, and adjacent to, a part of the Fort Lewis Military Reservation that prior to 1917 was included in the Nisqually Indian Reservation. Because the area is within or near the artillery ranges of the U.S. Army, the existing water resources of the study area are almost undeveloped.

The only surface-water bodies of significance in the study area are Muck Creek, Nisqually Lake, and springs. The flow of Muck Creek as measured at a gaging station at Roy, east of the study area, ranged from no flow to a maximum discharge of 692 cubic feet per second during the period 1956-77. No flow occurred there about 9 percent of the time during the period 19.56-71. A large spring discharged from 0.12 to 4.56 cubic feet per second during the study period.

Development or diversion of Muck Creek near its mouth would provide sufficient water for a small- to medium-sized fish-rearing facility. The highest water temperature recorded at this site during the study was 14.0°C, in August 1977, with a stream discharge of 7.12 cubic feet per second.

Nisqually Lake, with a surface area of about 89 acres, is shallow with a flat bottom. The existing lake water is relatively high with dissolved solids, organic nitrogen and phosphorus, and biologically productive. Species of warm-water fish are probably best suited for the lake.

Ground water beneath the study area occurs in unconsolidated glacial drift or outwash of gravel, sand, silt, and clay. One of the permeable rock units is the Steilacoom Gravel of Pleistocene age. Yields to wells from this material in a nearby area are from 100 to 250 gallons per minute. Drilling of test wells in the study area would provide more reliable data on ground water.

Study Area

Publication type Report
Publication Subtype USGS Numbered Series
Title Water resources of the Nisqually Lake area, Pierce County, Washington
Series title Water-Resources Investigations Report
Series number 78-101
DOI 10.3133/wri78101
Year Published 1979
Language English
Publisher U.S. Geological Survey
Description ix, 34 p.
Country United States
State Washington
County Pierce County
Other Geospatial Nisqually Lake
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