2023-04-19_PERMIT FILE - C1981010 ‎(104)‎

• Permit No: C1981010
• IBM Index Class Name: Permit File
• Doc Date: 4/19/2023
• Doc Name: page 4-233s to 4-248b
• Section_Exhibit Name: 4.8 Hydrologic Impacts Part 3
• Media Type: D
• Archive: No

[T4-8-11] 7/22 4-240
Table 4.8-11. Operational Surface Water Monitoring Schedule.

Twice
Monthly Quarterly Monthly
Sampling Sampling Sampling
NPDES Require- Require- Require-
Site Gulch ment ment ment Comments

001 Johnson List A-1 List A-4 NA Baseline site name S-14.
002 No Name List A-1 List A-4 NA Baseline site name S-5.
005 Coyote (2) NA NA List A-4 Baseline site name S-11.
006 West Buzzard List A-1 List A-4 NA Pending WQCD approval.
008 Ute NA NA NA Baseline site name S-15.
009 Middle Pyeatt (2) NA NA List A-4
011 East Pyeatt List A-1 List A-4 NA Baseline site name S-3.
013 West Pyeatt List A-1 List A-4 NA
014 East Buzzard List A-1 List A-4 NA Pending WQCD approval.
015 Grouse NA NA NA
016 Sage NA NA NA
017 Oak List A-1 List A-4 NA
018 Horse List A-1 List A-4 NA
019 West Flume List A-1 List A-4 NA
020 Middle Flume List A-1 List A-4 NA Baseline site name S-1.
021 E. Middle Flume List A-1 List A-4 NA
022 Deal List A-1 List A-4 NA
023 East Flume (2) NA NA List A-4
024 West Horse NA NA NA
025 Deacon List A-1 List A-4 NA
026 Deal #2 List A-1 List A-4 NA
027 Jeffway #1 List A-1 List A-4 NA

(1) Once the drainage is disturbed, appropriate monthly and quarterly sampling will commence.
(2) Quarterly WET Testing required

Note: See Table 4.8-12 for parameters list.