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Project ContactsAndy Gendaszek,
Hydrologist,
934 Broadway,
Suite 300
Tacoma, WA 98402
(agendasz@usgs.gov)
(253) 552-1612
Chehalis River Basin
Maps
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Study Area
Map of Study Area (PDF)
Seepage Results
- September 2007 (PDF)
- Discharge measurements from Sept. 11-13, 2007, on the Chehalis River and some of its tributaries to study ground-water/surface-water interaction. (HTML)
- Synoptic well inventory from July 2009-August 2009, in the Chehalis River Basin to study groundwater/surface-water interactions. (HTML)