GENERAL37456

• Permit No: M1989065
• IBM Index Class Name: General Documents
• Doc Date: 5/10/1996
• Doc Name: CASTLE ROCK QUARRY APPLICATION TO DOUGLAS CNTY FOR USE BY SPECIAL REVIEW PERMIT
• Media Type: D
• Archive: No

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TABLE OF CONTENTS
GENERAL NARRATIVE EXHIBIT
1.A General Project Concepts .. .
1.e1.1 History of Rhyolite Quarrying in Douglas County ......... ......... 2
] .A.2 Rhyolite Quarrying and the Development of Castle Rock ... ......... 3
1.A.3 Distinctive Chazacteristics of Rhyolite .................. ......... 4
1.B Zoning of the Property ..................................... ......... 4
1.C Proof of Ownership ....................................... ......... 4
1.D Impact on Adjoining Property ............................... ......... 4
1.E Compliance with the Comprehensive Plan ..................... ......... 4
l.E.l Geology .......................................... .........4
1.E.2 Supply and Demand ................................. ......... 5
1.E.3 Land Use ......................................... .........5
1.E.4 Transportation ..................................... .........5
1.E.5 Wildlife .......................................... .........6
1.E.6 Historic, Archaeologic, and Paleontologic Resources ....... ......... 6
1.E.7 Air Quality ........................................ .........6
1.E.8 Water Quality ...................................... ......... 6
1.E.9 Noise ............................................ .........7
1.E.10 Blasting .......................................... .........7
1.E.11 Open Space, Pazks, and Recreation ..................... ......... 7
1.E.12 Visual Impact ...................................... .........7
1.E.13 Reclamation ....................................... .........7
1.F Compliance with the Appropriate Agencies .................... ......... 8
1.G Water Availability ........................................ ......... 8
1.H Wastewater Treatment ..................................... ......... 8
1.I Fire Protection ........................................... ......... 8
I.J Impacts to Flora and Fauna ................................. ......... 8
1.K Impacts to County Services ................................. ......... 8
1.L Legal Description ......................................... .........9
1.M Owners ................................................. ........ 9
SITE PLAN EXHIBITS ......................................... ........10
2.A Extraction Plan Maps ...................................... ........ 10
2.B Reclamation Plan Maps .................................... ........ ] 0
EXTRACTIVE USE EXHIBITS ................................... ........ 11
3.A Mineral Resource Analysis/Supply and Demand ................ ........ 1
3.A.1 Commercial Value of Deposit ......................... ........ 11
3.A.2 Supply of Rhyolite Aggregate ......................... ........ 12
3.A.3 Demand for Rhyolite Aggregate ...................... ......... 13
3.B Positive and Negative Impacts ............................... ........ 14
3.B.1 Positive Impacts ................................... ......... 14
3.B.2 Negative Impacts .................................. ......... 15
3.C Operation Plan .......................................... .........16
3.C.1 Start and End Dates ................................ .........16
3.C.2 Air Quality Control Program ......................... ......... 16
3.C.3 Water Quality Control Program/Water Requirements ...... ......... 16
3.C.4 Noise Monitoring Program .......................... ......... 17
3.C.5 Hours of Operation ................................ ......... 17