USGS Washington Water Science Center

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Project Contacts
Matt Ely,
Hydrologist,
934 Broadway,
Suite 300
Tacoma, WA 98402

(mely@usgs.gov)
(253) 552-1622

Chehalis River Basin

Maps

	Project Home | Publications and Products | Data | Maps | Project Summaries | Partnerships |

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)

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