HomeMy WebLinkAbout2013-06-18 Planning Board Supplemental Materials (57)STORMWATER OPERATION AND MAINTENANCE
ROOF RUNOFF INFILTRATION CHAMBER MAINTENANCE
1. INSPECT CHAMBERS AFTER EVERY MAJOR STORM FOR THE FIRST FEW MONTHS AFTER INSTALLATION TO INSURE
PROPER STABILIZATION AND FUNCTION.
2. INSPECT THE CHAMBERS 72 HR AFTER STORMS QUARTERLY FOR THE FIRST YEAR TO DETERMINE THAT ALL OF THE WATER HAS DRAINED FROM THE CHAMBER
3. INSPECT
THE CHAMBERS ANNUALLY 72 HOURS AFTER A STORM TO DETERMINE IF THE WATER HAS DRAINED,
4. IF THE INSPECTON REVEALS THE CHAMBERS ARE NOT FUNCTIONING PROPERLY, CONTACT A STORMWATER PROFESSIONAL
TO DETERMINE WHAT ACTIONS ARE NECESSARY.
DRIVEWAY RUNOFF TREATMENT STRIP MAINTENANCE
1. INSPECT RUNOFF TRETMENT STRIP AFTER EVERY MAJOR STORM FOR THE FIRST FEW MONTHS AFTER INSTALLATION
TO INSURE PROPER STABILIZATION AND FUNCTION.
2. INSPECT THE RUNOFF TREATMENT STRIP 72 HR AFTER STORMS QUARTERLY FOR THE FIRST YEAR TO DETERMINE THAT ALL OF THE WATER HAS DRAINED FROM
THE STONE.
3. INSPECT THE RUNOFF TREATMENT STRIP ANNUALLY 72 HOURS AFTER A STORM TO DETERMINE IF THE WATER HAS DRAINED,
4. CLEAN DEBRIS FROM STONE AS NECESSARY.
5. REPLACE SURFACE
STONE IF IT APPEARS TO BE FILLED WITH SEDIMENT.
6. IF IT APPEARS THE STRIP IS NOT FUNCTIONING PROPERLY, CONSTACT A STORMWATER PROFESSIOAL TO DETERINE WHAT ACTIONS ARE NECESSARY.