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iii iiiiiiiiiiiuiii ~_ i _ JF =.. '~74iir DEPART.'.tENT OF •:ATURAL RESOURCES D. ~b.o me Pasta e, e,ecu uve D~rec[or ~IL~ED L.~\D RECL.a_II.aTI01 a2J Centennial Bwlding, 7373 Sherman Street Denver. Colorado 80203 Tel.(30~)856-3567 David C. Shelton Director NOTICE OF INSPECTION AND INSPECTION REPORT jla,~ ~ ITdSPECTIQQ: March 17, 1982 ~ No problems noted ac time of inspection Castle Concrete Co. r1s a reminder, be sure to file your NAh>E OF OPERATOR: _lnnual Report or notice of Intent to c o co rtggs Continue on the Permit elaniversary Dace ADDRESS: 8.South Nevada, Suite 222 , Possible problem(s) - Note reco»>menda- Colorado Springs, Co 80903 tion(s) below to avoid further complica- tions or possible violation(s) at the RE: FIIE NO.: _77-211 NIIt~: Pikeview Quarry time of the next inspection. Possible violation(s) - Note recotmmenda- • don(s) below and reply to the Division by to avoid (Please note the instructions indicated by enforcement action. an X to the right.) Photos 21-34 Possible violation(s) pose(s) an immediate threat of harm to the environment, public welfare, or continued operation. Enforcement action forthcoming. OBSERVATIGf15 OF L~IPORTANCE: 1. Debris deposited as a result of a short road excavation east of the office/shop area is showing signs of tilling/gullying. This should be stabilized by grading, seeding. 2. Waste/fines piles in tracts A and Al also show accelerated erosion of the type described in 1/1 above. This problem poses a sedimentation problem to the drainage basin and sediment-containment structures should be constructed. 3. Because of the nature of rock cleavage (along bedding planes) and [he easterly dip of the limestone units, benches have a tendency to be formed with sloping floors (down dip, away from the headwall). Upon reclamation, this configuration may lead to some failures in the bench floors due [o shearing, and weathering (sheeting), and reduce the ability to revegetate these areas. Consideration should be given to constructing the final bench floors whith more appropriate type steps; and have a stability analysis done to determine the proper configuration. 4. The operator could also rubblize select areas between benches to provide for wildlife access. 5. The proposed road realignment will improve traffic and dust relative to the new subdivision,and make some practical use of waste for use as fill from Tract Al. 6. It is recognized that some of these issues and others have been addressed in the recent amendment submitted. 7. A stabilized topsoil stockpile exists on the north side of the quarry, just outside the working area. 8, Mining is proceeding per the plan submitted. Inspected by: ` i~~.~~-~_ -. j,~~.,1;~: }tecl.amation Specialist ys