The project complies with the "New Jersey Standards for Soil Erosion and Sediment Control". Certification for the project is required from the Ocean County Soil Conservation District.
All increased run-off from the 2 year storm event will recharge the groundwater through the stormwater management system. In accordance with the NJ Stormwater Management Rules, NJAC 7:8-5.4, the project shall maintain 100 percent of the average annual pre-construction groundwater recharge volume for the site, or demonstrate that the increase of stormwater run-off from pre-construction to post-construction for the two year storm is infiltrated.
As shown in the flood routings, the site will not produce any additional run-off during the 2 year storm event, and will provide for full recharge from any additional impervious surfaces. All run-off generated will be infiltrated on site through the rain garden/bio-retention facility and small scale infiltration basin. Since the design provides groundwater recharge of increased run-off from the 2 year storm event, the design complies with the applicable standard.
Analysis of pre-developed conditions confirms that run-off from the project site is directed to the east property line.
The stormwater management plan consists of on-site collection system and a series of small-scale infiltration basins (SSIB), both surface and sub-surface. Pre-treatment