Stormwater Public Improvement Permit (SPIP) for Water Quality Facilities

SEMSWA issues Stormwater Public Improvement Permits (SPIP) within unincorporated Arapahoe County for all water quality control measure facilities.

These permits are typically issued in association with new development or redevelopment projects. If you think you need a permit, please call SEMSWA at 303-858-8844 and ask to speak with a Land Development Engineer, or email us at semswamain@semswa.org, or click here if you’d like to know more about water quality improvements.

Stormwater Public Improvement Permit (SPIP)

Permit Cover Sheet (Coming Soon…)

Permit Instructions (Coming Soon…)

SPIP Permit (Coming Soon…)

SPIP Permit Fee (Coming Soon…)

Probationary Acceptance (PA) and Final Acceptance (FA) of Stormwater Public Improvements

In Arapahoe County, SEMSWA will issue PA & FA for the permanenant water quality faciltites only.  Acceptance includes the completion of  As_Built documents, which are required for submission to SEMSWA for any case in Arapahoe County that has been issued a SPIP, and should be submitted prior to Probationary Acceptance along with the Acceptance Form that can be found below.

Record Drawing Preparation Checklist (Coming Soon…)

Record Drawing Certification Block  (Coming Soon…)

Acceptance Form (Coming Soon…)

Record Drawing Example (Coming Soon…)