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Annual Reports, River Conservation Plan & Other Documents |
| Darby Creek River Conservation Plan Commissioned by DCVA, carried out by Cahill & Associates January 2000 Scope of Work & Request for Proposal 2002 DRAFT of Darby Creek River Conservation Plan 2005 FINAL Darby Creek River Conservation Plan - Executive Summary Section I - Introduction & Background Section II - Watershed Population & Land Use Characteristics Section V - Biological Resources Section VI - Recreational & Cultural Resources |
The Summer 2024 Edition of the Valley is Here!
(Click the photo below to see the full document)
Other Documents
Alan Everett of the PA DEP Talk on Macroinvertebrate IBI scores at the Watershed Round Table October 2013 at the Heinz Refuge Sponsored by DCVA: Aquatic Life Use Assessments in Pennsylvania's Southeast Region.pdf
December 2008 Haverford State Hospital Ecological Assessment: