FLOOD06610

• County: Statewide
• Basin: Statewide
• Title: Regulation Number 61 Colorado Discharge Permit System Regulations
• Date: 4/30/1999
• Prepared For: State of Colorado
• Prepared By: Water Quality Control Commission
• Floodplain - Doc Type: Educational/Technical/Reference Information

COLORADO DISCHARGE PERMIT SYSTEM REGULATIONS
TABLE OF CONTENTS

61.0 Colorado Discharae Permit Svstem Reaulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

61.1 General Provisions ...................................................
(1) Scope and Purpose. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(2) Incorporation by Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(3) Severability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

61.2 Definitions.................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

61.3 Aoolicabilitv........................................................
(1) Applicability - Generally. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(2) Applicability - Stormwater .............................................
(3) Applicability - Concentrated Aquatic Animal Production Facilities ...............
(4) Applicability - Aquaculture Projects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(5) Applicability - Silviculture Activities ......................................

61.4 Aoolication for a Permit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . : -. . . . . . . . . . . . .
(1) Application Requirements - Generally. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(2) Application Requirements - Existing Manufacturing, Commercial,
Mining, and Silvaculture Discharges ..............................
(3) Application Requirements - Stormwater ..................................
(4) Application Requirements - Manufacturing, Commercial, Mining and Silvicultural
Facilities which Discharge Only Non-Process Water . . . . . . . . . . . . . . . . .
(5) Application Requirements - New and Existing Aquatic Animal Production Facilities .
(6) Application Requirements - New and Existing POTWs .......................
(7) Application Requirements - New Sources and New Discharges ................
(8) Application Requirements For Housed Commercial Swine Feeding Operations ....

61.5 Review. Determination. Notice and Public Particioation . . . . . . . . . . . . . . . . . . . . . . .
(1) Review of an Application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(2) Public Notice and Comment - Draft Permits ...............................
(3) Public Meetings on Draft Permits .......................................
(4) Public Access to Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

61.6 Issued Permits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

61.7 Permit Adiudicatory Hearinas .......................................... 57
(1) Administrative Stays - Renewal Permits .................................. 58

61.8 Terms and Conditions of Permits ....................................... 58
(1) Prohibitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
(2) Definition of Effluent Limitations ........................................ 60
(3) Conditions of Permits ................................................ 79

Paae

1
1
1
1
1 t
1
13
13
14
20
21
21
21
21
27
31
46
47
48
49
51
51
52
54
54
56
.