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4.12.8 With the excepGar of traffic oonfrd or safety devices, no above ground <br />1 ~' obstructions may be within 10' of the traveled way. <br />I <br />~ 4.12.7 Cut slopes shah be a maximum of 1.5 (horimntal) to 1 (vertical) unless tesigned <br />~ by a professional engineer. Fill stapes greater thanl0 feet shall be designed by a <br />I professional engineer. <br />4.12.8 All disturbed areas outside of the traveled way and shoulder shall be revegetated <br />in accordance with an approved weed management plan. Erosion control <br />devioea may be required t0 be installed in roadside ditches to reduce sediment <br />transport <br />1.12.9 The developer shalt provide an as-constructed road plan and profile to the <br />County Road and Bridge Department <br />4.13 GENERAL ORflrEVYAY LONSTRUCTiON STANDAI~9: <br />This s II appy to all driveways, including those less than 500 feet. <br />4.13.1 ximum grade for driveways is 12%. Roadway designs and subdivision plans <br />must show that all lot access can be addeved within the 12%. ConstruGed <br />~.~'~'~ driveways must oonfofm to this spedfication. <br />4.13.2 Preferred driveway to road angle of access is 90 degrees. A driveway shall <br />rrot access a road at an angle of less ttran 80 degrees. <br />4.13.3 Minimum driveway clearance width is 12 feet. Any driveway that provides <br />access Oo more elan two bts shall be 24 feet wide. <br />13. curves must provide for access by a 35-foot wtteel-base fue truck. <br />4.1 .5 minimum radius of 15 feet measured at the edges of the driveway and traveled <br />lane is required at the traveled roadway intersection. <br />4.13.a Driveways must have a minimum of a 13' 8' height clearance. <br />4.13.7 Driveway designs shall divert drainage away from the traveled roadway. <br />4.13.a Driveways must have culvert sized for the barrow ditch drainage requirement at <br />the roadway intersection unless k can be clearly shown that roadside drainage is <br />not impeded during a 100-year storm. The minimum Culvert size Is 18' diameter <br />and not less than 18 feet Fong regardless of drainage requirements. All <br />driveways shalt have a culvert unless approval by the County Road and Bridge <br />Department <br />4.13.8 Atwve grade driveway improvements must not intrude into the right-of-way <br />easement. Improvements shall be removed at the owners expense if they are <br />not removed within 30 days notice from any public right-of-vaay. <br />4.13.1 riveways accessing a Canty Road must have a minimum positive 29i grade to <br />the traveled road surface for not less than 12 feet. <br />4.14 REFERENCES: <br />References used in creating this standard and recommended for use when designing and <br />constructing roads are listed below. The list Is not intended to act as a bibliography or an all- <br />inclusive list. It is merely intended to provide users of this code with reference materials. In <br />cases of conflict arising between this code and any other source, this code shall take <br />~ precedence unless the code spedttcally dtes the reference. <br />ChaNee County Land tJse Code Road Standards (6000 Aaoprea r r~pg62} 4.12 <br />d 8b51L11Z89'aN/ZS <br />