Links
Stream flow data from US Geological Survey - Link to comprehensive stream flow and precipitation data in Loudoun County.
VA Dept Environmental Quality (DEQ) TMDL Program
Catoctin Creek TMDL Report by DEQ
TMDL Implementation Plan Guidance Manual
Draft TMDL Implementation Plan - Full Report (137 pages)
Final TMDL Implementation Plan - Executive Summary (46 pages)
VA Dept Conservation & Recreation (DCR), Soil Water & Conservation District
Loudoun County Environmental Health Dept - Agricultural Program
Loudoun Soil Water and Conservation District Annual Reports:
Reports:
Effects of Streambank Fencing of Near-Stream Pasture Land in Lancaster County, PA
Presentations:
Evaluation of Water Quality Objectives for Santa Ana Basin Waterbodies
Spotlight....