Orange County NC Website
Browse       Search
140 <br /> Cr i `1C2q" 1"i ji <br /> STATE OF NORTH CAROLINA • <br /> DEPARTMENT OF TRANSPORTATION <br /> Graham, NG 27253-0766 <br /> JAMES G.MARTIN January 8, 1987 DIVISION OF HIGHWAYS <br /> GOVERNOR <br /> JAMES E.HARRINGTON GEORGE E.WELLS,P.E. ' <br /> SECRETARY STATE HIGHWAY ADMINISTRATOR <br /> Orange County <br /> Ms. Jane A. Garrett <br /> Orange County Planniu Department <br /> 106 East Margaret Lane <br /> Hillsborough, NC 27278 <br /> Dear Ms. Garrett: <br /> In response fa your letter of December 22, 1906, when I attempted <br /> to investigate this area indicated on Tax Map 45 in the Cedar Grove Township, <br /> I found the road, bloc::.3 and, therefore, could not review the condition of the <br /> dam. • <br /> Actually, it is the policy of the Division of Highways to discourage <br /> the location of roadways on dams. However, in certain cases where a definite <br /> advantage is gained, a dam may be utilized as a roadway :provided the following <br /> criteria is met: <br /> 1. The dam t.ist have certification from the N. C. Department <br /> of Natural Resources and Community Development pursuant to <br /> the "Dam' Safety Law of 1967" (amended 1977). <br /> 2. All pertinent data regarding the design of the embankment <br /> as an impoundment structure must be presented to the <br /> Division of Highways for review. <br /> 3. The top dross section dimension must be the roadway width <br /> required;shoulder point to shoulder point) plus a mini- <br /> mum of four (4) feet., • <br /> 4. Guardrail will be provided on the impoundment side of the <br /> roadway. If a safety hazard exists, then g...:rdrail may be <br /> required ..n both sides of the roadway. <br /> 5. The spill: ay will be designed to provide two (2) feet of <br /> freeboard at the shoulder for an estimated 50-year design <br /> frequency outflow as a minimum. <br /> • <br /> An Enual Onoorlunity/Affirmative Action Emnlover <br />