2010-11-18_REVISION - C1992081

• Permit No: C1992081
• IBM Index Class Name: REVISION
• Doc Date: 11/18/2010
• Doc Name: Letter & Application
• From: Hayden Gulch Terminal, LLC
• To: DRMS
• Type & Sequence: MR21
• Email Name: JDM
• Media Type: D
• Archive: No

Hayden Gulch Terminal, LLC
November 17, 2010
Mr. Jason Musick
©?j .
Division of Reclamation, Mining and Safety
1313 Sherman Street, Room 215 t I arld
Denver, CO 80203 zojvV
RE: Hayden Gulch Terminal Permit No. C-92-081
Minor Revision (MR 21), Response to Midterm Adequacy Review
Mr. Musick,
Hayden Gulch Terminal, LLC has reviewed your Midterm Review letter of October 27, 2010 and has
prepared responses to the following three (3) items listed in your letter.
1. Rule 2.05.3(4)(a)(i)(B). Tab 12, Page 7 Table 12-1. Ditch Nos. 7 and 8 delineated on Exhibit 12-2
are not identified in Table 12-1 "Facilities Area Diversion Ditches. " Please clam the status of
Ditch Nos. 7 and 8. If appropriate, please include them in Table 12-1.
Response: The explanation for Ditches 7 and 8 being left off of Table 12-1 is present in two (2) places;
Tab 12, Facilities, page 12-6 -1St paragraph under Diversion Ditches and Appendix 12-4, Culvert and
Ditch Design -0 paragraph.
However, in order to alleviate the DRMS concern, the ditches have been added to Table 12-1.
2. Rule 2.05.3(4)(a)(i)(B). Tab 12, Pages 8 and 17, Tables 12-2 and 12-3. The culvert sizes and lengths
delineated on Tables 12-2 and 12-3 do not coincide with each other. Table 12-3 indentifies nine sizes
of culverts (12". 18"Y 24"Y 36"Y 42"Y 60", 96" ' 102 ", and 108') while Table 12-2 identifies ten sizes
of culverts (12 ", 18 ", 24 ", 36 ", 39 ", 42 ", 60 ", 72 ", 108 ", and 120'). In addition, the lengths of the
culverts identified on Table 12-2 do not appear to be the same as the lengths of the culverts identified
on Table 12-3. Please address the discrepancy between Table 12-2 "Hayden Gulch Loadout
Culverts" and Table 12-3 "Facility Summary."
Response: Tables 12-2 and 12-3 have been reconciled and are attached for insertion into the PAP
3. Rule 2.04.11(4). Please update Threatened and endangered species and discuss the potential impacts
to current State and Federal Threatened and Endangered plant and animal species list (Permit
Section 2.3.5). The Federal and State listed species of concern may have changed over the years. To
find the most up to date lists, the following websites may be useful, USFWS-
http://www.f vs.gov/mountain prairie%ndsppICountylistsIColorado pdf.
Hayden Gulch Terminal, LLC • P.O. Box 670 • Hayden, Colorado 81639-0670
Telephone [phone] • FAX [phone]