User:jimb@newelkcoal.com, Permittee User
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Permit
Permit ID:
CO0000906
Major:
Permittee:
New Elk Coal Company LLC
Permittee Address:
12250 Hwy 12
Weston , CO81092
Facility:
NEW ELK MINE
Facility Location:
12250 HWY 12
WESTON , CO81091
Permitted Feature:
001 - External Outfall
Discharge:
001-A - Mine Water to Purgatoire River
Report Dates & Status
Monitoring Period:
From 07/01/20 to 07/31/20
DMR Due Date:
08/28/20
Status:
NetDMR Validated
Considerations for Form Completion
30 Day Average is highest monthly average during period reported. SAR calculation-see Appendix B, 31, pg 50. SAR-report calculated limit @ MLOC=EG, adjusted SAR @ MLOC=P. Oil & grease - see I.C.1.a, pg 5.
Principal Executive Officer
First Name:
Last Name:
Title:
Telephone:
No Data Indicator (NODI)
Form NODI:
-
Parameter
NODI
Quantity or Loading
Quality or Concentration
# of Ex.
Freq. of Analysis
Smpl. Type
Code
Name
Value 1
Value 2
Units
Value 1
Value 2
Value 3
Units
00010
Temperature, water deg. centigrade
Smpl.
1 - Effluent Gross
Season: 0
Req.
Req Mon MX WK AV
Req Mon DAILY MX
04 - deg C
99/99 - Continuous
RC - Recorder (auto)
NODI: -
NODI
C - No Discharge
C - No Discharge
00094
Conductivity
Smpl.
1 - Effluent Gross
Season: 0
Req.
<=2.1 30DA AVG
7B - dS/m
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
00400
pH
Smpl.
1 - Effluent Gross
Season: 0
Req.
>=6.5 MINIMUM
<=9.0 MAXIMUM
12 - SU
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
C - No Discharge
00440
Bicarbonate ion- [as HCO3]
Smpl.
1 - Effluent Gross
Season: 0
Req.
Req Mon 30DA AVG
Req Mon DAILY MX
19 - mg/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
C - No Discharge
00530
Solids, total suspended
Smpl.
1 - Effluent Gross
Season: 0
Req.
<=35.0 30DA AVG
<=70.0 MX 7D AV
19 - mg/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
C - No Discharge
00918
Calcium, total recoverable
Smpl.
1 - Effluent Gross
Season: 0
Req.
Req Mon 30DA AVG
Req Mon DAILY MX
19 - mg/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
C - No Discharge
00921
Magnesium, total recoverable
Smpl.
1 - Effluent Gross
Season: 0
Req.
Req Mon 30DA AVG
Req Mon DAILY MX
19 - mg/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
C - No Discharge
00923
Sodium, total recoverable
Smpl.
1 - Effluent Gross
Season: 0
Req.
Req Mon 30DA AVG
Req Mon DAILY MX
19 - mg/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
C - No Discharge
00931
Sodium adsorption ratio
Smpl.
EG - Effluent Gross
Season: 0
Req.
Req Mon 30DA AVG
Req Mon DAILY MX
23 - %
02/30 - Twice Per Month
CA - CALCTD
NODI: -
NODI
C - No Discharge
C - No Discharge
00931
Sodium adsorption ratio
Smpl.
P - See Comments
Season: 0
Req.
Req Mon 30DA AVG
Req Mon DAILY MX
23 - %
02/30 - Twice Per Month
CA - CALCTD
NODI: -
NODI
C - No Discharge
C - No Discharge
00978
Arsenic, total recoverable
Smpl.
1 - Effluent Gross
Season: 0
Req.
Req Mon 30DA AVG
28 - ug/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
00980
Iron, total recoverable
Smpl.
1 - Effluent Gross
Season: 0
Req.
<=1471.0 30DA AVG
<=6000.0 DAILY MX
28 - ug/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
C - No Discharge
00980
Iron, total recoverable
Smpl.
P - See Comments
Season: 0
Req.
<=391.0 ROLL AVG
28 - ug/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
01306
Copper, potentially dissolved
Smpl.
1 - Effluent Gross
Season: 0
Req.
<=18.0 30DA AVG
<=28.0 DAILY MX
28 - ug/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
C - No Discharge
01306
Copper, potentially dissolved
Smpl.
P - See Comments
Season: 0
Req.
<=2.3 ROLL AVG
28 - ug/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
01313
Cadmium, potentially dissolvd
Smpl.
1 - Effluent Gross
Season: 0
Req.
<=0.86 30DA AVG
<=3.5 DAILY MX
28 - ug/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
C - No Discharge
01313
Cadmium, potentially dissolvd
Smpl.
P - See Comments
Season: 0
Req.
Req Mon ROLL AVG
28 - ug/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
01323
Selenium, potentially dissolvd
Smpl.
1 - Effluent Gross
Season: 0
Req.
<=7.2 30DA AVG
<=29.0 DAILY MX
28 - ug/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
C - No Discharge
01323
Selenium, potentially dissolvd
Smpl.
P - See Comments
Season: 0
Req.
Req Mon ROLL AVG
28 - ug/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
03582
Oil and grease
Smpl.
1 - Effluent Gross
Season: 0
Req.
<=10.0 INST MAX
19 - mg/L
77/77 - Contingent
GR - GRAB
NODI: -
NODI
C - No Discharge
50050
Flow, in conduit or thru treatment plant
Smpl.
1 - Effluent Gross
Season: 0
Req.
<=1.08 30DA AVG
Req Mon DAILY MX
03 - MGD
99/99 - Continuous
RC - Recorder (auto)
NODI: -
NODI
C - No Discharge
C - No Discharge
50092
Mercury, total low level
Smpl.
1 - Effluent Gross
Season: 0
Req.
<=0.016 30DA AVG
28 - ug/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
50092
Mercury, total low level
Smpl.
P - See Comments
Season: 0
Req.
Req Mon ROLL AVG
28 - ug/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
51613
Sodium Absorption Ratio
Smpl.
1 - Effluent Gross
Season: 0
Req.
Req Mon DAILY MX
9A - pass=0;fail=1
02/30 - Twice Per Month
CA - CALCTD
NODI: -
NODI
C - No Discharge
82057
Boron, total
Smpl.
1 - Effluent Gross
Season: 0
Req.
<=6.3 30DA AVG
28 - ug/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
82057
Boron, total
Smpl.
P - See Comments
Season: 0
Req.
Req Mon ROLL AVG
28 - ug/L
02/30 - Twice Per Month
GR - GRAB
NODI: -
NODI
C - No Discharge
84066
Oil and grease visual
Smpl.
1 - Effluent Gross
Season: 0
Req.
Req Mon INST MAX
AB - abst=0;prst=1
02/30 - Twice Per Month
VI - VISUAL
NODI: -
NODI
C - No Discharge