Foam in Waterways
Where is the foam from? It is common for organic matter naturally found in our waterways to decompose, releasing fatty…
Household Chemical Disposal
This month we are highlighting some great information that the City of Aurora has on their website. Share information on…
Fall Leaves & Yard Litter Best Management Practices
The amount of phosphorus in grass clippings generated from just one lawn mowing can produce up to 100 lbs. of unwanted algae if it ends up in our lakes and ponds. Leaf “litter” and landscape trash account for 56% of the phosphorus in urban stormwater, in addition to clogging storm drains and increasing debris in our streams and waterways.
Spill Prevention Control & Countermeasures (SPCC)
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Permanent Stormwater Quality Features
Improperly maintained permanent stormwater quality features can increase the pollutants in our rivers, increase the amount of erosion that could…
Pet Waste & Pollution Prevention
Pet waste is a large source of stormwater pollution. When precipitation falls and comes in contact with pet waste left…
Fertilizer Application Best Practices
Did you know that using too much fertilizer can be harmful to the environment? Excess phosphorus and nitrogen flows from…
TMDL Regulatory Resources for MS4s
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COR400000 General Construction Permit Changes
Do you want to better understand what changes were made to the COR400000 General Construction Permit? If so, you’re in…
Stormwater Awareness: Snowmelt
With Spring officially here, we will start to see significant snow melt and potentially heavy rain storms. These storm events…
CSC Dredge and Fill Comments
The legislative committee has sent a letter of comments/concerns to Speaker McCluskie regarding the draft CDPHE outline for a dredge…
Question of the Month – Feb 24′ – Solar Arrays
This month we had a great question posed to the Post-Construction Committee about Solar Arrays Question I’m a stormwater quality…