Important factors to be considered for better implementation of SWPPP Plan

Several pieces of information should be collected before a Storm Water Pollution Prevention Plan can be prepared. This information will provide the technical basis for selection of erosion and sedimentation control BMPs and post construction BMPs. A significant amount of this data must be included in the SWPPP, as specified by the UPDES permit. It is suggested that the following items be collected.

Existing Conditions Map - Obtain a topographic site map of the proposed construction area. The map should indicate the existing land use of the site as well as the location of surface waters on or near the site boundaries.

Soils Information - Collect soil information about the site. This information can generally be obtained from the National Resources Conservation Service (NRCS). In some cases, soil sampling may need to be conducted. This information will typically identify soil constraints, design criteria, and slope stability.

Runoff Water Quality - Where possible, obtain storm water quality data from runoff collected at or near the proposed construction site.

Name of Receiving Water - Identify the receiving water(s) which ultimately collect runoff from your site.

Rainfall Data - Determine the amount of rainfall you anticipate in your design of storm water management measures.

Important Points to notice for better implementation of SWPPP Plan

Employee Training

Train all employees about the importance of pollution prevention

Train all maintenance employees about their responsibilities to implement the Storm water Pollution Prevention Plan

Train employees in applicable BMPs and the proper use of site specific equipment and resources

Conduct annual employee training

 Discuss the Storm water Pollution Plan at staff meetings

Changes in BMPs

Deficiencies found during inspections and corrective measures

 Maintain Records

Keep copies of training attendance rosters

Keep maintenance records for storm water structural controls and onsite treatment systems

Copies of inspection reports

 Measure Success Through:

Successful inspections through tracking findings and following up on corrective actions

Knowledgeable and responsible employees

Permit compliance

Cleaner facility and environment

Author - Bio

If sediment and erosion controls and good housekeeping practices are not followed, construction activity can result in the discharge of significant amounts of sediment and other pollutants. Any change in a facility design, construction, or maintenance plan will necessitate changes in the SWPPP. It is important to keep your SWPPP plan updated. For more information on SWPPP, please visit our http://www.questepa.com.