2015-10-28_REPORT - C1996083 ‎(3)‎

• Permit No: C1996083
• IBM Index Class Name: Report
• Doc Date: 10/28/2015
• From: DRMS
• To: Bowie Resources, LLC
• Annual Report Year: 2014
• Permit Index Doc Type: Mine Inflow Reports
• Email Name: JDM
• Email Name: DIH
• Media Type: D
• Archive: No

Bowie Resources, LLC
Page 4
10/28/2015
Nitrate, Ammonia, Boron, Manganese (Dissolved), Nickel,
and Silver.
NFG-up: no data was reported for the following List 2 lab
parameters for August: Chromium III, Chromium VI, Cyanide,
Nitrate, Ammonia, Boron, Manganese (Dissolved), Nickel,
and Silver.
All frequencies were met with the exceptions of the
following discrepancies for the 2013 Water Year:
Figure 128, Site DH -15: Drillhole DH -25 was noted as unable
10. Sampling frequency
to get bailer into hole.
of ground water
Table 1 of 2014 AHR
Figure 130, Site DH -25: Drillhole DH -25 was noted as being
monitoring wells
blocked with no indication of a timeline for repair.
Figure 131, Site DH -38: Drillhole DH -38 was noted as being
blocked with no indication of a timeline for repair.
Figure 136, Site DH -67113: only lab data for one sample noted
due to lost sample.
11. Basic Standards
A groundwater point of compliance was not established for
(Interim Narrative
CWQCC regulation
the Bowie No. 2 Mine based on existing groundwater quality
Standard) for Ground
41.5.C.6
and use and a prediction in the Probable Hydrologic
Water
Consequences section of C-1996-083 that mining will not
likely have a negative effect on groundwater.
12. Parameters to be
All parameters were met for the 2013 Water Year.
analyzed in ground
Table 2 of 2014 AHR
water samples
Based on the information presented in the 2014 AHR the
13. Prevention of
disturbance to the hydrologic balance within and adjacent to
material damage to the
CDRMS regulation
the permit area caused by mining and reclamation at the
hydrologic balance
4.05.1(1)
Bowie No. 2 Mine is the minimum that can be expected from
outside the permit area
an underground mining operation at this location. Use of
best management practices indicates minimization of
disturbance to the hydrologic balance.
14. Agreement of
CDRMS regulation
Surface water— Monitoring data reported for springs and
observed hydrologic
2.05.6(3) and
ponds was consistent with baseline data and the predicted
impacts with "probable
requirement to keep
impacts identified in the PHC section on page 2.05-115 of C -
hydrologic