ENFORCE35187

• Permit No: C1982056
• IBM Index Class Name: Enforcement
• Doc Date: 3/20/2001
• Doc Name: FOIDEL CREEK MINE C-82-056 MISSED WATER MONITORING FOR WATER YEAR 2000
• Violation No.: CV2001004
• Media Type: D
• Archive: No

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999
Foidel Creek Mine C-82-056
USGS 800: 4 field parameters
2 full suite samples
Site 8: 4 field parameters
4 flow measurements
2 full suite samples
USGS 900: 4 field parameters
2 full suite samples
Site 1002: 4 field parameters
4 Flow measurements
2 full suite samples
Site 27A:
4 field parameters
4 flow measurements
2 full suite samples
Site 305:
Site 16A:
USGS 700:
03/20/2001
4 flow measurements
Missed water monitoring for Water Year 2000
Site 69: 2 full suite samples
Sulfate sample missed during site 115
discharge from 10/19/00 to 10/25/00.'
Site 1005: 2 full suite samples
Sulfate sample missed during site 115
discharge from 10/19/00 to 10/25/00.'
Site 301: One weekly EC reading missing 8/16/00
and 9/1/00
Site 29: August 2000 sulfate sample
MC-1: 2 field parameters
2 flow measurements
2 full suite samples
Site 1003: 2 full suite samples
Sulfate sample missed during site 115
discharge from 10/19/00 to 10/25/00.'
2 full suite samples `Exhibit 14 Table A (pg. 14-9 dated 1/28/00) states,
"If site 109, 115 or both discharge during a month
4 field parameters sites 1003, 301, 69 and 1005 will be sampled for EC
and sulfate, even if these sites only discharge once during
2 full suite samples the month. The sample will be obtained within 24-36 hours
of the site(s) discharging, or if the site(s) will be discharging
for more than one day no later than 24-36 hours after the
discharge ceases."
The Division reads this as: if site 109 discharges,
EC and Sulfate samples will be collected. If site 115
discharges, EC and Sulfate samples will be collected.
If one site is discharging and then the second site begins
to discharge, samples reflecting the combined discharge
will be collected at the downstream sites.