215 DORN AVE 2022-01-24 - Laserfiche WebLink

Element#5—Stabilize Soils Areas that are to remain uncovered for more than 7 days, are to be stabilized with BMPs. Applicable BMPs Include: • BMP C120:Temporary and Permanent Seeding • BMP C123: Plastic Covering • BMP C121: Mulching Element#6—Protect Slopes NA-This site does not contain slopes requiring protection. Element#7—Protect Drain Inlets Inlet protection will utilized on catch basins down gradient and in the vicinity of the disturbed areas. • BMP C220: Storm Drain Inlet Protection Element#8—Stabilize Channels and Outlets It is not anticipated that any flows of significant velocity will leave the site or cause any negative impact to the downstream residential development located north of the property. Straw wattles will be used as a means of controlling runoff flow rates on site. Element#9—Control Pollutants All pollutants, including waste materials and demolition debris,that occur onsite shall be handled and disposed of in a manner that does not cause contamination of stormwater. Good housekeeping and preventative measures will be taken to ensure that the site will be kept clean, well-organized, and free of debris. • BMP C 153-Material Storage, Delivery, and Containment • BMP C154-Concrete Washout Element#10—Control Dewatering NA- No de-watering is anticipated for this project. Element#11—Maintain BMPs All temporary and permanent erosion and sediment control BMPs shall be maintained and repaired as needed to assure continued performance of their intended function. Maintenance and repair shall be conducted in accordance with each particular BMP's specifications.Visual monitoring of the BMPs will be conducted at least once every calendar week and within 24 hours of any rainfall event that causes a discharge from the site. If the site becomes inactive, and is temporarily stabilized,the inspection frequency will be reduced to once every month. 16