1. CITY OF SAN ANGELO
STORM WATER PRESENTATION
2/19/2013

3. What is storm water??
• Storm water is the volume and timing of
runoff water following a rain event and
potential contaminants that the water is
carrying.
• Storm water pollution is typically called
“Non-Point Source Pollution“

4. STORM WATER PROJECT TASKS
• Storm Water Monitoring
• Water Quality Database
• Computer Modeling
• Education/Outreach
• BMP Structural Controls
• Special Projects

6. City of San Angelo Storm Water Monitoring Stations

10. August 13, 2011 Event

13. Total P NO3-NO2 TKN TSS VOLUME
DATE SITE mg/L mg/L mg/L mg/L BOD AC-FT P load (lbs) N load(lbs) TSS (lbs) BOD (lbs)
8.13.11 2 0.75 0.3 2.28 782 5.3 1851.7 3776.5 11480.7 3937676 26687.6
P
DATE SITE Total P mg/L NO3-NO2 mg/L TKN mg/L TSS mg/L BOD VOLUME(AC-FT) load(lbs) N load(lbs) TSS (lbs) BOD (lbs)
RA at
8.13.11 2 0.75 0.3 2.28 782 5.3 1851.7 3776.5 11480.7 3937676 26687.6 WTP

15. Education/Outreach

26. www.ucratx.org
chuckb@ucratx.org