1988-04-11_PERMIT FILE - C1981008A ‎(22)‎

• Permit No: C1981008A
• IBM Index Class Name: PERMIT FILE
• Doc Date: 4/11/1988
• Doc Name: Surface and Ground Water Monitoring Programs and Parameter Lists
• Section_Exhibit Name: Tab 15 Attachment 15-1
• Media Type: D
• Archive: Yes

Ground Water Monitoring Program
Nucla and Nucla East Mining Areas
(October 1987 - Present) (Cont.)
Number of
Well Name Formation Monitoring Frequency Water Quality
and Formation Comments Water Water Samples Collected
Mine Area Computer No. No. Instrumentation Levels Quality Through 01/01/88
Nucla East GW-N13 Underburden (5) - Monthly Quarterly 5
(WB0013)
Nucla East GW-N14 Dakota Coal (4) - Monthly Quarterly 5
(WN0014)
Nucla East GW-N15 Overburden (2) - Monthly Quarterly 5
(WN0015)
Nucla East GW-N16 Underburden (5) - Monthly Quarterly 5
(WN0016)
Nucla East GW-N17 Dakota Coal (4) - Monthly Completion 0
(WN0017) Problem
Nucla East GW-N18 Overburden (2) Stevens F-type Monthly Quarterly 4
(WN0018)
Nucla East GW-N19 Underburden (5) Continuous Monthly Quarterly 5
(WN0019) Recorder
Nucla East GW-N20 Dakota Coal (4) - Monthly Quarterly 5
(WN0020)
Nucla East GW-N21 Overburden (2) - Monthly Quarterly 5
(WN0021)
Nucla East GW-N22 Alluvium (1) - Monthly Quarterly 5
(WN0022)
Nucla East GW-N16P1 Underburden (5) - Monthly Quarterly 0
(WN0116)
Nucla East GW-N17P1 Dakota Coal (4) - Monthly Quarterly 5
(WN0117)
Nucla East GW-N18P1 Overburden (2) - Monthly Quarterly 1
(WN0118)
Nucla East GW-N29 Dakota Coal (4) - Monthly - 0
(WN0029)
15-1-10 Revised 08/19/88