HYDRO28507

• Permit No: C1981010
• IBM Index Class Name: Hydrology
• Doc Date: 7/1/1991
• Doc Name: CDPS RATIONALE- AMENDMENT 1
• Permit Index Doc Type: NPDES
• Media Type: D
• Archive: No

TABLE OF CONTENTS
Permit No. CO{g32115
'ARTI ........................................................................... ....... 3
A. DEFINITION OF EFFLUENT LIMITATIONS ................................... ....... ........ 3
1. Effluent Limitations ...................................................
...... ........ 3
2. Acute WET Testin¢ • Outfalls OOI. 002. 005.009. Ol 1. 013. Ol5 016 017 and Ol9 .................. ........ 6
3. Burden of Proof Reauiremena .................................................... ........ 9
4. Post-N[inine Areas ........................................................... ........ 9
S. Best Atanaeement Practices -001,002. 005 ........................................... ........ 9
B. MOMTOitING REQWLEMENTS ................................................... ....... 10
I. Freau,.ncv and Sample Tvpe ..................................................... ....... 10
2. S ecial Conditions - Outfall Ol l ................................................... ....... 11
3. Salinity Parameters ........................................................... ....... ll
C. DEFINITIONS OF TERMS ........................................................ ....... f I
D. SPECIAL REQUIREMENTS ....................................................... ....... IZ
I. Materials Containment Plan ...................................................... ....... l2
E. GENERAL MONITORING, SAMPLING AND REPORTING REQUIREMENTS .................... ....... 13
1. Routine Reoonine of Data ..................................................... ........ 13
2. Representative Sampline ........................................................ ....... 14
3. Analytical and Sampline Methods for Monitorin¢ ....................................... ........ l4
4. Records ...............~.................................................. ........ 15
5. Flow Measurin¢ Device ....................................................... ........ 15
6. Sienatorv and Certification Repuiremenrs ............................................ ........ IS
F. FIGURES .................................................................. ........ 17
I. General Location ........................................................... ........ 17
2. Facility Sketch ............................................................. ........ 18
3. Facilirv Sketch ............................................................. ........ ]9
4. Facilirv Sketch ............................................................. ........ 20
°ART II ......................................................................... ........ 21
A. NOTIFICATION REQUn2EMEN1'S ................................................. ........ 21
1. Notification to Parties ........................................................ ........ 21
2. Chance in Discharee ......................................................... ........ 21
3. Special Notifications - Defmitions ................................................. ........ 22
4. Noncompliance Notifiration ..................................................... ........ 22
5. Other Notification Rettuirements .................................................. ........ 23
6. Bvnass Notification .......................................................... ........ 23
7. Upse~s .................................................................. ........ 24
8. Discharee Point ............................................................ ........ 24
9. Proper Operation and Maintenance ................................................ ........ 24
10. Minim'vation of Adverse Impacr .................................................. ........ 24
11. Removed Substances ......................................... .....
........... ........ 25
12. Submission of Incorrect or Incomplete Information ...................................... ........ 25
13. B ass .................................................................. ........ 25
l4. Reduction. Loss, or Failure of Treatment Facilirv ....................................... ........ 25
B. RESPONSIBILITD:S ........................................................... ........ 26
1. inspections and Ri¢ht to Entrr ................................................... ........ 26
2. Duty to Provide Infotmarion .................................................... ........ 26
3. Transfer of Ownership or Control ................................................. ........ 26
4. Availability of Reports ........................................................ ........ 27
5. Modification. Suscenston. Revocation. or Termination of Permits By the Division ................... ........ 2.
6. Oil and Haurdous Substance Liability .............................................. ........ 2':
7. State Laws ...............................................................
,
........ 1
8. Permit Violations ........................................................... ........ 3'-
9. Property Riehts ............................................................ ........ 3C
10. Severabilitv ............................................................... ........ 30
l 1. Renewal Application ......................................................... ........ 30
12. Confidentiality ............................................................. ........ 3`
l l3. Fees ................................................................... ........ 3
14. i)uration of Permit .......................................................... ........ ?...
IS Section 307 Toxics ~"
l6. Anribackslidine ............................................................ ........ :e;
l7. Effect of Permit Issuance ' '

Amendment No. 1 Issued MAY 3 ~ 10°~ Effective _