2008-08-06_PERMIT FILE - C1991078

• Permit No: C1991078
• IBM Index Class Name: Permit File
• Doc Date: 8/6/2008
• Section_Exhibit Name: EXHIBIT 13 APPLICATION FOR A COLO DISCHARGE PERMIT
• Media Type: D
• Archive: No

Permit No. COG-850000
Fncility No. COG-850024
Pnge I a
• Colorado Discharge Permit System Regulations
CERTIFICATION
under
GENERAL PERMIT FOR COAL MINING FACILITIES (SIC NO: 1222)
Category 07, Sub-category ~, General Permits, Current fee 5780/year (CRS 25-8-.i02)
This certification specifically authorizes Honeywood Coal Company, to discharge from the Hamilton Mine,
as described below and in accordance with the General Permit for Coal Mining Facilities (Surface Runoff).
All correspondence relative to this facility should reference the specific facility number, COG850024.
Permittee
Honeywood Coal Company
95 White Bridge Road No. 404
Nashville, TN 37205
Facility Contact
J. E. Stover
970-245-4101
Project Name, Activity and Location
The Hamilton Mine facility is a reclaimed surface coal mine. There is no activity onsite. The discharge consists solely of surface
water runoff. The facility is located approximately 3 miles southeast of Naturita, CO, in the NW '/< of Section 33, T46N, R15W, in
Montrose County.
Outfalls
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Surface Runoff
OOlA Sedimentation 38° 12.15 / 108° 31.98 0.7 MG Naturita Creek
002A Surface Runoff Sedimentation 38° 12.07 / 108° 31.83 2.63 MG Naturita Creek
L~ffluent Parameters
The discharge is to Naturita Creek, within Segment 10 of the San Miguel Sub-basin, Gunnison and Lower Dolores River Basin, found in
the Classifications and Numeric Standards for the Gunnison and Lower Dolores River Basin (Regulation No. 35; last update effective
07/01/07). Segment 10 is Undesignated, and is classified for the following beneficial uses: Aquatic Life, Class 1 Cold; Recreation Class E;
Water Supply; and Agriculture.
Permit Limitations and Monitoring Requirements for Post Mining, Outfalls 001 and 002
- - <: Linnta[~-arid ~ = ~- ~ .
'~ _ ~ tl+~ ~ .5 ~}~ ~ `'-~ e ~ {:.~.- ,. _~- ~ Y ~,~~~ ~ ~ ~lUIlltOllIlb' "a°° , ShcTlpl~ `~-
Paratneter ~ ,€ r .. ~~~ ~,30 Ddyr~' 7 Day ~ ~Datly Rationale ;
Fr~qu~ncy~I Type
.. Y' .,., YY } s3 k i ~A ... AV qi ' } V(T .'.M. .t1.~L - µ ° , ' ~ ~F;.~~.^.
-. ~ ... - • `.~JiY~=3.i.i:r..~.4'.s. ....4y..1~/:v+ ~:.WL:1:.1~~-.:CtwY.- i J ~ s~-. ~v ..T.3R. ._~.-. -.a._a`.t-...~`i~.~..~ ~si......r+' •a _u..~ J.
General Permit Requirements
Flow, iviGD
Report
NA
Report
Discharge Evaluation Continuous /
z Recorder /
2
Instantaneous In-situ
pH, s.u. N/A NA 6.5-9.0 Water Quality Standards 2 days/month Grab
Total Suspended Solids, mg/1 30 45 NA State Effluent Regulations 2 days/month Grab
Oil and Grease, mg/1 N/A NA 10 State Effluent Regulations 2 days/month Visual a
Federal Effluent Limitation Guid elines
Settleable Solids, mUl * Report NA 0.5 Federal ELG 2 days/month Grab
Site Specific Limitations
Total Dissolved Solids, mg/1 Report NA Report Salinity Regulations Quarterly ° Grab
1 - For a minor facility, as determined by the EPA NPDES Permit Rating Worksheet, all weekly monitoring requirements shall be changed to 2 days per month.
2 - If power is not available, flow may be measured on an instantaneous basis. Major facilities shall monitor flow weekly, minor facilities 2 days /month
3 - If a visual sheen is noticed, a grab sample must be taken and analyzed for oil and grease
~uarterly monitoring shall be prescribed if the limitation is based upon discharge to the Colorado River Basin. If the limitation is based upon agricultural protection,
onitoring frequency shall be weekly.
female Limitations may also apply. See Below.
MODIFIED AND EFFECTIVE• JULY 10 2008 EXPIRES: JUNE 30, 2013