WQ construction general permits
COR030000 - Stormwater discharges associated w/construction activities
Click here for information on the issuance of the renewal permit - Updated October 30, 2018.
- Fact sheet.
- Public Notice Comments to permit:
- Final stabilization: alternatives to 70% plant density re-vegetation requirement memo.
- Construction activities FAQ.
- Oil and gas construction activities FAQ.
- Storm water management plan preparation guidance.
COR030000 - Reassignment of storm water construction permit
This application reassigns a portion of the construction-permitted area to another party, creating two separate permits: the original and the second party's new permit. This is not for transferring the entire permit to another party.
COG604000 - Hydrostatic testing of pipelines, tanks and similar vessels- including fire suppression system(sprinklers, etc.) testing
COG070000 - Construction dewatering
COG315000 - Remediation activities discharging to surface water
COG316000 - Remediation activities discharging to ground wate
R-Factor waiver for storm water discharges associated with construction activities