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11 . A permitee's right to conduct a specific noticed activity under this noticed general permit is authorized for a duration of five years . 12 . Construction , alteration , operation , maintenance , removal and abandonment approved by this general permit shall be conducted in a manner which does not cause violations of state water quality standards , including any antidegradation provisions of paragraphs 62- 4. 242 ( 1 )( a ) and ( b ) , subsections 62-4 . 242(2 ) and ( 3 ) , and Rule 62-302 . 300 , F .A. C . , and any special standards for Outstanding Florida Waters and Outstanding National Resource Waters . The permittee shall implement best management practices for erosion , turbidity, and other pollution control to prevent violation of state water quality standards . Temporary erosion control measures such as sodding , mulching , and seeding shall be implemented and shall be maintained on all erodible ground areas prior to and during construction . Permanent erosion control measures such as sodding and planting of wetland species shall be . completed within seven days of any construction activity. Turbidity barriers shall be installed and maintained at all locations where the possibility of transferring suspended solids into wetlands and other surface waters .exists due to the permitted activity. Turbidity barriers shall remain in place and shall be maintained in a functional condition at all locations until construction is completed and soils are stabilized and vegetation has been established . Thereafter the permittee shall be responsible for the removal of the barriers . The permittee shall correct any erosion or shoaling that causes adverse impacts to the water resources . 13 . The permittee shall hold and save the District harmless from any and all damages , claims , or liabilities which mayarise by reason of the construction , alteration , operation , maintenance , removal , abandonment or use of any system authorized by the general permit. 14 . The permittee shall immediately notify the District in writing of any previously submitted information that is later discovered to be inaccurate . 15 . Roadside swales , establishment of permanent vegetative cover, or other effective means of stormwater management within the right-of-way must be incorporated into the project, and must be designed , constructed , operated and maintained to prevent increases in pollution loading or changes in the point of discharge that can cause adverse impacts to receiving waters or offsite property. 16 . No debris from the removal of existing roadway, bridge , culvert, and other surface water management features shall be placed within wetlands or other surface waters . 17 . Creosote must not be a component of any pilings , pile jackets , headwalls , bulkheads , or other structural components used in roadway, bridge , culvert, or other surface water management structures . 18 . Any bridge or culvert must not cross a stream or other watercourse having a drainage area upstream of the work of more than ten ( 10) square miles . 19 . Bridges and other water conveyance features must be designed , constructed , operated , and maintained to convey normal flows and overtopping during a 25-year, 24-hour storm event. 20 . Best management practices for erosion and sediment control must be used to prevent water quality violations during and after construction . These shall include a construction-phase water management and erosion control plan that is designed and implemented to include site-specific measures adapted from practices and procedures described in the following publications that are adopted herein and incorporated by reference : a . The guidelines set forth in Chapter 6 of The Florida Development Manual : A Guide to