REV103537

• Permit No: M1994011
• IBM Index Class Name: Revision
• Doc Name: TABLE OF CONTENTS
• Type & Sequence: CN1
• Media Type: D
• Archive: No

• 15 •
NORTHWEST MINING UNIT
Reclamation of the 8-acre northwest unit shall begin upon completion of the gravel
extraction operations for portions not covered by temporary stockpiles. r1s with previous
unit restoration the north and west headwalls shall be smoothed and sloped shallower than
3H:1 V. Bare pit floor areas shall be finish-graded, and all graded surfaces topsoiled from
surface soil stripped from the next mining tout seeded and mulched at the appropriate
climatic opportunity. Warranty reduction for partially completed reclamation shall be
requested as appropriate. Similar reclamation operations for the balance of the northwest
unit sltatl be conducted as soon as stockpiles of produced materials and topsoil stockpiles
for the reclamation of the next mining unit are removed from the site.
FEEDLOT MINING UNIT
The livestock feed trough at the north edge of the feedlot mining unit shall be dismantled
and stored to be re-installed or discarded at the option of the landowner. Restoration of
the 8-acre feedlot unit shall be dela}•ed until mining is completed in order to utilize the
worked-out pit areas for processing and stockpiling. When mining is completed to the west
boundary the west headwall backslope and most of the north headwall backslope shall be
graded smooth at a shallower than 3H:1 V backslope. West portions of the pit floor not
still needed for operations shall be IIattened and fmish-graded. Backslopes and pi[ floor so
prepared sltatl be topsoiled. seeded, and mulched for rangeland restoration. Topsoil shall
be supplied from topsoil stored in stockpile just north of the central access road in the
northwest mining unit.
Warranty reduction for partially completed portions of the unit reclamation shall be
requested at appropriate intervals. The balance of reclamation in the feedlot unit shall be
dela}'ed until all mining is completed at the site and temporary stockpiles are removed Yi~om
the site.
RE-SEEDING SPECIFICATION
PER NATURAL RESOU RCES CONSERVA TION SERVICE
(Formerly Soil Conservation Service)
WESTERN WHEATGRASS (Arriba) 25X x 16.0 = 4.0 Lb/Ac PLS
BLUE BUNCH WHEATGRASS (Seca) 25S x 14.0 = 3.5 "
INDIAN RICEGRASS (Nrsp~) 20X x 12.0 = 2.4 "
BOTTLEBRUSH SQUIRRELTAIL 25X x 16.0 = 4.0 "
PALMER PENSRAMON SX x 8.0 = 0.4 "
BIG SAGEBRUSH (optional) 0.1 "
Fertilize per soil analysis a[ the time; minimum: 4011 NZ (nitrogen), 4011
P205(phosphorus), 0.01! K (potassium). Crimped mulch 2 ton /Ac.