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New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here.

This legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home > Providers > STORET > FOSCWQ_WQX

Water Quality Portal Data Sites for FOSCWQ_WQX

This organization has 4 sites. Click on a grouped icon to zoom and expand

- Main Stem - FOSCWQ_WQX-SC_MS (Stream)
- Takoma Branch - FOSCWQ_WQX-SC_TB (Stream)
- Wheaton Branch - FOSCWQ_WQX-SC_WB (Stream)
- USGS NW Branch - FOSCWQ_WQX-USGS_NW (Stream)