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Mr. Randall Price Colorado Mined Land Reclamation Division January 13, 1995 Page 3 With regard to reference (3) as pertains to maintenance items of Pond 1, actions taken to abate the violation address(ed) many of the maintenance problems. A summary of corrective actions is presented in the following table: Remediation of Maintenance Problems and Schedule, Pond 1 Maintenance Required Remediation and Schedule Repair damage to the See Notice of Violation Abatement Actions described above. Gopher embankment caused by burrows will be tamped in, and muskrat burrows uncovered and backfilled rodent activity to maintain with compacted materials, concurrent with repairs to the upstream face of the integrity of the dam. the dam (scheduled far completion as soon as ground conditions permit, perhaps as late as Fall 1995). A raptor perch (pole) will be placed across the pond from, and centered on, the dam during the construction work. Should muskrats reappear on [he site, trapping and removal will be conducted. Repair damage to the See Notice of Violation Abatement Actions described above. These actions upstream face of the will remediate the problem. (This work is scheduled to completed as soon embankment caused by as ground conditions permit, perhaps as late as Fall 1995). water (water line) action. Reseed disturbed areas. During repair of the eroded upstream face of the embankment, the disturbed and currently unvegetated areas other than the riprap zone will be seeded. The seeding will be accomplished immediately after the construction items (see Notice of Violation Abatement Actions) described above are completed (scheduled to completed as soon as ground conditions permit, perhaps as late as Fall 1995). No maintenance problem requiring remediation action was identified with regard to Pond 2. Monitoring of the (completed) revegetation effort (seeding of the downstream face of the dam), and monitoring of the repaired cracks on the downstream face of the dam, will be items of special interest in 1995 quarterly inspections. Should problems reappear, the additional actions of seeding, fertilizing, and providing protection with an excelsior mat, and soil cement slurry of the crack, will be accomplished as soon as ground conditions permit access with construction equipment without undue disruption of reclaimed areas (historically, late fall). A raptor perch (pole) will be placed near the dam during the construction work programmed for Pond 1 (scheduled to be completed as soon as ground conditions permit, perhaps as late as Fall 1995). LE1.U91/J/[11.17 95B:45am)