city council march 5, 2013 ucra stormwater plan
TRANSCRIPT
CITY OF SAN ANGELO STORM WATER PRESENTATION2/19/2013
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“
STORM WATER PROJECT TASKS
• Storm Water Monitoring• Water Quality Database• Computer Modeling• Education/Outreach• BMP Structural Controls• Special Projects
City of San Angelo Storm Water Monitoring Stations
August 13, 2011 Event
DATE SITE Total P mg/L NO3-NO2 mg/L TKN mg/L TSS mg/L BOD VOLUME(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 26687.6RA at WTP
DATE SITETotal P mg/L
NO3-NO2 mg/L
TKN mg/L
TSS mg/L BOD
VOLUMEAC-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
Education/Outreach
