Water Quality Control Division - Compliance Assistance For Permitted Discharges

Compliance Forms
Change of Contact		Form
Significant Change in Discharges		Request
Compliance Schedule		Form
DMR Information	DMR Guidance	Net DMRs Overview
	COR900000 DMR Assistance Memo	Training Information
Annual Reports
Non-Extractive Industrial ActivityStormwater COR900000		Form
Metal Mining Stormwater COR040000		Form
Sand and Gravel Industry COR340000 and COR500000		Form
Guidance Documents
HTE/Commercial Washing of Outdoore Structures Fact Sheet Fact Sheet
NPDES Permit COR900000 Questions and Answers
E P A Industrial Stormwater Fact Sheet Series
Stormwater Management Plan Guidance
Non-Extractive Industrial Activities Stormwater Managment Plan Guidance		SWMP Guidance SWMP Checklist Potential Pollutants Appendices A-C
Sand And Gravel Industrial Activities Stormwater Managment Plan Guidance		Guidance
Metal Mining Industrial Activities Stormwater Managment Plan Guidance		Guidance
Sampling Guidance
Industrial Stormwater Monitoring and Sampling Guide - EPA
YouTube Video Instructions on Gathering Stormwater Samples Produced by Minnesota Pollution Control Agency
1- How to Collect an Industrial Stormwater GRAB Sample 4:13 min long video describing and demonstrating how to collect a GRAB Sample
2- How to Collect an Industrial Stormwater Sheet Flow Sample 5:47 min long video describing and demonstrating how to collect a Sheet Flow Sample
3- How to Identify and Confirm Benchmark Monitoring Locations 8:20 min long video describing and demonstrating how to determine Benchmark Sampling Locations
Low Risk Policy and Guidance Documents
Low Risk Discharges Water Quality Policy 27		WQP - 27	Comment
Snow Melting		Policy	Comment
Swimming Pools		Policy	Comment
Discharge of Potable Water		Policy	Comment
Discharge of Uncontaminated Groundwater to Land		Policy	Comment
Discharges of Surface Cosmetic Power Washing Operations to Land		Policy	Comment
Fire Safety Maintenace Activities Draft Guidance		Guidance Document

HB12-1119 Report to the General Assembly of the State of Colorado in accordance with Colorado House Bill 12-1119 Efforts to develope a more streamlined process for preventing violations and enforcing regualtions and permits for stormwater discharges association with construction activities 11/30/2012 final report
Compliance Forms
Notice of Change of Contacts	Form
Compliance Schedule	Form
Significant Change in Discharges	Request
Discharge Monitoring Reports(DMR's)	DMR Guidance
Discharge Monitoring Reports(DMR's)	Net DMRs Overview
Discharge Monitoring Report TRAINING	Training Information
Compliance Assitance Guidance Documents
Final Stabilization Requirements - Alternatives to the 70% plant density re-vegetation requirement	Memo
Stormwater Management Plan Guidance Construction	SWMP Guidance
Stormwater Fact Sheet Construction	FAQ
Stormwater Fact Sheet Oil & Gas Industry Construction	FAQ
Construction Dewatering Frequently Asked Questions	FAQ
Spill Reporting Information Spills
Complaints
Operator Certification

Colorado WQCD "MS4 Matters" Information Bulletin
Bulletin 1 9-18-2009	Bulletin
Bulletin 2 11-02-2009		Bulletin
Bulletin 3 1-6-2010		Bulletin
Bulletin 4 5-24-2010		Bulletin
Compliance Forms
Targetted Permit Questionnaire COR090000 and COR080000		Questionnaire
Notice of Change of Contact		Form
Annual Report Forms
Statewide City and County COR090000		Form
Cherry Creek Reservoir COR080000		Form
Non-Standard MS4 COR070000		Form
Low Risk Discharge Policy and Guidance Documents
WQCD Guidance for Assuming MS4 Permit Liabilities		Guidance
MS4 Low Risk Discharges Policy Guidance		Guide
WQP 27 Low Risk Discharges Policy		WQP - 27	Comment
Snow Melting Machines		Policy	Comment
Swimming Pools		Policy	Comment
Potable Water Discharges		Policy	Comment
Uncontaminated Groundwater Discharges to Land		Policy	Comment
Cosmetic Power Washing Operations Discharges to Land		Policy	Comment
Fire Safety Mainenance Activities Discharges Draft Guidance		Guidance Document

Compliance Assistance Documents
Resource List for Municipalities		Resources
Guidance on Mosquitoes, West Nile Virus, and Post Construction Best Management Practices		Guidance
MS4 Construction Site Erosion Control Oversite - State Land		Guide
Teacher resources for introducing urban stormwater quality concepts to the classroom - including example lesson plans meeting Colorado standards for science, geography and civics		Resources
MS4 Audit Guide		Guide

Operator Training and Certification

Compliance Forms

Form Title	Description	Link
Annual Reports	COX622000 Self Reporting Form	Reporting Form
	COX633000 Self Reporting Form	Reporting Form
	Biosolids	Form
	Reclaimed Water	Form
Change of Contact	To change contact information for legal, local, DMR, Operator, etc., Contacts	Form
Significant Change in Discharges		Request
Compliance Schedule		Form
DMR information	Routine Reporting of Data	DMR Guidance
	Electronic Submission of DMR Data	Net DMRs Overview
	DMR Training	Training Information
Notice of Non-Compliance

Spill Reporting Information Spills

Complaints

Water Quality Control Commission Regulations

Compliance Assistance

Wells

         Water Well Construction Rules
                    (Section 14 for minimum construction standards
                     for monitoring wells - State Engineer's Office).

Rules

Monitoring Well Completion Report

Report

Monitoring Well Sampling Protocol (Suggested)

Guide

Sampling

Lysimeter Sampling Protocol (Suggested)

Guiide

Groundwater Sampling Guidelines for Superfund
and RCRA Project managers - Groundwater and Engineering Forums

Guide

Compendium or ERT Ground Water Sampling Procedures (US EPA)

Manual

Practical Guide for Groundwater Sampling
(Illinois State Water Survey)

Guide

Ground Water Monitoring Guidance Manual
(Pennsylvania Dept of Env Protection)

Guide

Guidance

Ammonia Toxicity Model (AMMTOX) Background Manual

Manual

Ammonia Toxicity Model (AMMTOX) Operating Instructions

Manual

Ammonia Toxicity Model (AMMTOX) Reach Model

Reach Model excel spreadsheet

Ammonia Toxicity Model (AMMTOX) Recur Model

Recur Model excel spreadsheet

Guidance for General Groundwater Permit COX622000
Risk-Based Analysis

Guidance Document pdf file

Cumulative Nitrate Loading Analysis Worksheet

Worksheet

Lagoon/Pond System Guidance

Guide

Overview of Groundwater Discharge

Overview

Septic Systems Guidance

Guide

         Guidelines for estimating leakage from existing sewage lagoons
          (These guidelines were developed and implemented by the
          State of Oregon Dept of Env Quality and provide just one example
          of the Colorado Water Quality Control Division's expectation
          for the contents and approach of a lagoon seepage rate study.)

Guidelines pdf file

A Homeowner's Guide to Mountain Ground Water Water Smarts pdf file

Underground Injection Control (UIC) Program   Underground injection wells are primarily used to
         dispose of wastes into the subsurface and have the potential to adversely affect underground
        sources of drinking water. THe UIC Program in Colorado is administered by the USEPA Reg 8