PWQ Documents

CDOT Intergovernmental Agreement requirements, as outlined in Colorado Revised Statute 43-2-135
Consultant Guide for Permanent Water Quality Evaluation & Tracking (PET) Form - Coming Soon!
Example PWQ CM Maintenance Plan and Example PWQ CM Maintenance Notes
Operations and Maintenance Plan Development Guidance
Permanent Water Quality Evaluation & Tracking (PET) Form - CDOT Instructions
Permanent Water Quality Expenditure Tracking (AASHTOWare Project Category 1300) Training (AASHTOWare section of training begins at minute 3:51 and lasts 4 minutes)
Permanent Water Quality Program Description Document
Permanent Water Quality Program Manual - Update in process. Please contact PWQ Program Manager for assistance.

• Permanent Water Quality Section of Drainage Design Manual (Updated 6-30-21) - PWQ Section of the Drainage Design Manual: Effective July 1, 2021, this section updates the 2019 Chapter 16 and Chapter 6 of CDOT's Erosion Control & Stormwater Guide (2002) entitled "Post Construction Best Management Practices", specifically in 16.2 Design Considerations and Legal Requirements, 16.3.2.9 Trash Collection & Removal,16.2.2.4.3 Equivalent Benefit, 16.4 Control Measures Requiring Approval, 16.4.1 Proprietary Structures, and 16.4.1.1 Approved Testing Protocols.
• Pond Information Certification Slide Deck
• Hydraulic Engineer Pond Information Certification - Permanent Water Quality
• CDOT Project Engineer Certification - Permanent Water Quality
• Pond Information / Volume Certification Training
• PWQ Checklist
• PWQ Checklist Guidance
• PWQ CM Life Cycle Costs
• Super Circular - Uniform Administrative Requirements, Cost Principles, and Audit Requirements for  Federal Awards in 2 CFR Part 200
• Water Quality Report Outline