E.V. Spence Reservoir watershed map 04 https://www.tceq.texas.gov/downloads/water-quality/tmdl/images/04-ev-spence.png/view https://www.tceq.texas.gov/downloads/water-quality/tmdl/images/04-ev-spence.png/@@download/image/04-ev-spence.png E.V. Spence Reservoir watershed map 04 Click to view full-size image… Size: 93.79296875KB