HYDRO29240

• Permit No: C1996083
• IBM Index Class Name: Hydrology
• Doc Date: 12/13/2002
• Doc Name: Updated Discharge Permit Copy
• From: J.E. Stover & Associates
• To: DMG
• Permit Index Doc Type: NPDES
• Media Type: D
• Archive: No

PermitNo. CO-0044776
TABLE OF CONTENTS
PART I .. ................................................................................................................................................................................ .......................................... 3
A. DEFINITION OF EFFLUENT LIMITATIONS ................:.................................................................................. .......................................... 3
1. Effluent Limitations ...................................................................................................................................... .......................................... 3
2 Biosolids Limitations and Mana¢ement Repuirements ................................................................................ ......................................... 4a
3. Compliance Schedule -Influent Flow Meazurin¢ Device (Outfall 00, ....................................................... ..............................:.......... 4f
4 Burden of Proof Reouirements ..................................................................................................................... .......................................... 5
5. Post-Minine Areas ........................................................................................................................................ .......................................... 5
6. Whole Effluent Toxicity Testine Requirements (Acu[el • Outfall 002 ......................................................... ........................................... 5
7. Whole Effluent Toxiciri Testine Repuirements (Chronicl - Outfalls 005.006, and 007 ............................ ............................................ 8
B. MONITORING REQUIREMENTS ...................................................................................................................... ........................................ 86
1. Frequency and Sample T`Jge ........................................................................................................................ ........................................ 8b
2. SaliniriParameters ....................................................................................................................................... ........................................ Sd
3. Biosolids Parameters .................................................................................................................................... .......................................... 9
C. DEFINI'CfONSOFTERMS .................................................................................................................................. ........................................9b
D. SPECIAL REQUIREMENTS ............................................................................................................................... ........................................ 1 I
1. Materials Containment Plan ......................................................................................................................... ........................................ 11
E. GENERAL MONITORING, SAMPLING AND REPORTING REQUIREMENTS ........................................... ......................................... 12
1. RoutineRenortinrrofData ............................................................................................................................ ........................................ IZ
2. Representative Samnlin¢ ............................................................................................................................. ......................................... 12
3. Analytical and Sampline Methods for Monitorinz .........................................:............................................ ......................................... l3
4. Records ........................................................................................................................................................ ......................................... 13
5. Flow Meazurine Device ............................................................................................................................... ......................................... 13
6. Si¢natorv and Certification Reouirements ................................................................................................... ......................................... 14
F. FIGURES ............................................................................................................................................................. .................................... 15-16
i. General Location ......................................................................................................................................... ......................................... t5
2. Facility Sketch ............................................................................................................................................. ......................................... ] 6
PART II ................................................................................................................................................................................ ......................................... 17
A. NOTIFICATION REQLIIREMENTS ................................................................................................................... ......................................... 17
1. Notification to Parties .................................................................................................................................. ......................................... 17
2. Chance in Discharee .................................................................................................................................... ......................................... 17
3. Special Notifications -Definitions .............................................................................................................. ......................................... 17
4. Noncompliance Notification ........................................................................................................................ ......................................... 18
5. Other Notification Repuirements ................................................................................................................. ........................................: 18
6. BvpazsNotification ..................................................................................................................................... ......................................... 19
7. Upsets .......................................................................................................................................................... ......................................... 19
8. DischareePoint .........................................................................................:................................................. ......................................... 19
9. Proper Operation and Maintenance ............................................................................................................. ......................................... 20
10. Minimization of Adverse Impact ................................................................................................................. ......................................... 20
t i. Removed Substances ................................................................................................................................... ......................................... 20
12. Submission of Incorrect or Incomplete Infortnation .................................................................................... ......................................... 20
l3. Bwass ......................................................................................................................................................... .........................................20
4. Reduction. Loss. or Failure of Treatment Faciliri ....................................................................................... ......................................... 21
B. RESPONSffiILITIES ........................................................................................................................................... ......................................... 21
1. Inspections and Rieht to Entrv .................................................................................................................... ......................................... 21
2. Duty to Provide Informalion ........................................................................................................................ ......................................... 21
3. Transfer of Ownership or Control ............................................................................................................... ......................................... 2l
4. Availabiliri of Reports ................................................................................................................................ ......................................... 22
5. Modification. Suspension. Revocation, or Termination of Permits By the Division ................................... .............................:.......... 22
6. Oil and Hazardous Substance Liabilitv ........................................................................................................ ......................................... 24
7. State Laws .................................................................................................................................................. ..........................................24
8. Permit Violations ........................................................................................................................................ .......................................... 24
9. Property Riehts ........................................................................................................................................... .......................................... 25
10. Severabilitv ................................................................................................................................................. ..........................................25
11. Renewal Application .................................................................................................................................. ..........................................25
12. Confidentialitv ............................................................................................................................................ ..........:............................... 25
13. Fees ............................................................................................................................................................ .......................................... ZS
14. Duration of Permit .......................................:.............................................................................................. ..........................................25
15 Section 307 Toxics ..................................................................................................................................... .......................................... 25
16. Antibackslidine .......................................................................................................................................... .......................................... 25
17. Effect of Permit [ssuance ............................................................................................................................ .......................................... 27
Amended: March 4, 2002 Effective: May 1, 2002