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#1 Federal
Benthic-macroinvertebrate and habitat data in Chester, Delaware, and Philadelphia Counties, Pennsylvania, 1998-2021 (ver. 2.0, September 2025)
- Organization: Department of the Interior
- Dataset Last Updated: September 30, 2025 at 12:00 AM
The Stream Conditions of Chester County Biological Monitoring Network was established by the U.S. Geological Survey and the Chester County Water Resources Authority in 1969....
- xml
- xml
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 03:05 AM

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