HARBOR STORM WATER AUDIT

• Document No.

• Audit Title

• CA609 I430 to Morgan

  CA904 Bella Vista Bypass

  CA907 Springdale - 412 Bypass

• Closest mile markers

• Client

• Conducted on

  Date

• Prepared by

Review of On Site Documentation

• Is the Notice of Coverage (NOC) posted?

  Yes

  No

  N/A

• NOC should be posted in a publicly accessible location near where construction is actively being performed.

• Is the SWPPP at the construction site and in the location noted on the NOC?

  Yes

  No

  N/A

• Is the responsible person listed on the SWPPP the current person that is responsible for the SWPPP?

  Yes

  No

  N/A

• Is the list of contractors/ individuals current on the SWPPP with regards to each parties responsibilities for the services provided for the SWPPP?

  Yes

  No

  N/A

• who is the inspector?Who is in charge of BMP Maintenance? Stabilization activities, etc.

Review of On Site Conditions vs SWPPP Documentation

• Does the SWPPP identify by name and location all current onsite potential sources of pollutants/pollution from construction activities that could possibly contact stormwater?

  Yes

  No

  N/A

• Does the SWPP accurately describe the nature of the construction of the construction activity?

  Yes

  No

  N/A

• Does the SWPPP accurately describe the sequences of major activities which disturb soils for major portions of the site?

  Yes

  No

  N/A

• Does the SWPPP, site map, and NOC accurately indicate the total area and locations of the site that is to be disturbed?

  Yes

  No

  N/A

• Do the SWPPP and the site map identify all named and unnamed streams, creeks, rivers, lakes or other water bodies within the boundaries of, or otherwise affected by, the project?

  Yes

  No

  N/A

• Is a 25' buffer zone being maintained from the top of the bank of a wet land or stream to any disturbed areas?

  Yes

  No

  N/A

• Does the SWPPP and STAA fully document the circumstances and reasons for all buffer zone encroachments?

  Yes

  No

  N/A

• Has the SWPPP and the site map been revised to reflect current conditions?

  Yes

  No

  N/A

• Stabilized areas, locations of BMPs, waste storage, concrete washouts, borrow areas, equipment storage

Review of Contractor Routine Inspections

• Are inspections being conducted and documented in accordance with the SWPPP inspection schedule?

  Yes

  No

  N/A

• Once every 7 calendar days, or 14 calendar days and within 24 hours of a rain event of 0.5 inches or more.

• Are inspection records located with the SWPPP?

  Yes

  No

  N/A

• Are inspections being conducted by qualified personnel?

  Yes

  No

  N/A

• Person who is knowledgeable in principles and practices of erosion and sediment controls and posses the skill to assess the conditions on the construction site.

• Are inspections throughly documented, providing the following information?

  Select Inspector Name and Title Date of Inspection Amount of Rainfall Days Since Last Rain Event Approximate beginning and duration of last rain event Description of Any Discharges During Inspection Location of Discharges of Sediment/Pollution Locations of BMP's in need of maintenance or where maintenance was performed If BMP's are in working order Locations that are in need of additional controls Location and Dates When Major Construction Activities Began, Occur or Cease signature of Qualified Signatory Official

  • Inspector Name and Title
  • Date of Inspection
  • Amount of Rainfall
  • Days Since Last Rain Event
  • Approximate beginning and duration of last rain event
  • Description of Any Discharges During Inspection
  • Location of Discharges of Sediment/Pollution
  • Locations of BMP's in need of maintenance or where maintenance was performed
  • If BMP's are in working order
  • Locations that are in need of additional controls
  • Location and Dates When Major Construction Activities Began, Occur or Cease
  • signature of Qualified Signatory Official

Review of Training

• Is there documentation per the SWPPP of the training of personnel, contractors, and subcontractors?

  Yes

  No

  N/A

• Is the training documentation located with the SWPPP?

  Yes

  No

  N/A

• Is the training being given by a knowledgeable and qualified trainer?

  Yes

  No

  N/A

Review of Pollutant Discharge Potential and Stabilization Measures

• Is there evidence of pollutants entering a stormwater conveyance system?

  Yes

  No

  N/A

• Are erosion and sedimentation control measures operating properly?

  Yes

  No

  N/A

• Are erosion control measures effective in preventing significant impacts to waters of the state?

  Yes

  No

  N/A

• Is there evidence of off-site sediment tracking by vehicles entering or exiting the site?

  Yes

  No

  N/A

• Are dates and areas indicated in the SWPPP and site map for stabilized areas?

  Yes

  No

  N/A

• Have stabilization measures been initiated within 14 days after construction activity has temporarily or permanently ceased?

  Yes

  No

  N/A

Review of Structural Practices and Other Controls

• Check the following structural practices and controls check all that are applicable for proper installation and maintenance.

• Silt fences (installed and maintained)

  Yes

  No

  N/A

• Earthen dikes to prevent run-on

  Yes

  No

  N/A

• Drainage swales to prevent run-on

  Yes

  No

  N/A

• Check dams

  Yes

  No

  N/A

• Subsurface drains

  Yes

  No

  N/A

• Pipe slope drains

  Yes

  No

  N/A

• Storm drain inlet protection

  Yes

  No

  N/A

• Rock outlet protection

  Yes

  No

  N/A

• Sediment traps

  Yes

  No

  N/A

• Reinforced soil retaining system

  Yes

  No

  N/A

• Gabions

  Yes

  No

  N/A

• Temporary or permanent sediment basins

  Yes

  No

  N/A

• Velocity dissipation device

  Yes

  No

  N/A

• Stabilized construction entrance and exit

  Yes

  No

  N/A

• Waste disposal

  Yes

  No

  N/A

• Sanitary waste accommodations

  Yes

  No

  N/A

• Fuel storage areas, hazardous waste storage and truck wash areas

  Yes

  No

  N/A

• Concrete washout

  Yes

  No

  N/A

• Comments

• Signature

  Sign