Npdes/sds Stormwater Permit Program For Construction Activity

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NPDES/SDS Stormwater Permit Program for Construction Activity
Inspection Report
Corrective Actions
Project Name / Location
(
)
(
)
-
ext.
-
ext.
Owner Name
Telephone
Fax
(
)
(
)
-
ext.
-
ext.
Contractor Name
Telephone
Fax
MPCA use only
(
)
(
)
-
ext.
-
ext.
White-MPCA
Contacts @ Inspection
Telephone
Fax
Canary-Site copy
/
/
Complaint
Routine
Inspection Date /Time
Weather Conditions
Type of Inspection
Delta record
Unpermitted site
(red bolded
areas)
/
/
MN R100001-C000
Discharge to Appendix A Waters
Stormwater Permit Identification Number
Date Construction Started
Change of Coverage Needed
VIOLATIONS
1) Erosion Control Practices During Construction check violations
a) Pond side slopes MISSING temporary protection or permanent cover
Separate basin checklist completed? yes
no
b) Normal wetted perimeter of temporary or permanent (connected) ditch that drains water is NOT stabilized within 24 hrs (200’ back from surface water)
c) Other exposed, erodable soils w/ positive slopes MISSING stabilization BMPs (installed in appropriate or functional manner)
Localized
Widespread
d) Temporary or permanent energy dissipation (w/i 24 hour) MISSING at outlets connected to surface water
Description of Violations:
2) Sediment Control Practices During Construction check violations
a) Failure to adequately control or minimize sediment discharges (additional upgradient controls required)
Localized
Widespread
b) MISSING temporary sedimentation basins (disturbance > 10 acres, or > 5 acres near special water areas)
c) Inlet control BMPs NOT functional or missing
d) Perimeter controls MISSING downgradient prior to land disturbing activities
Description of Violations:
3) Maintenance check violations
a) Erosion and sediment control BMPs needs repair, replacement or enhancement
b) Temporary sedimentation basin maintenance NOT performed (collected sediment > ½ basin volume)
c)
Sediment deposits
in ditches or surface waters NOT removed,
describe affected area or water
Localized
Widespread
d) Sediment tracking on paved surfaces at exits
Localized
Widespread
Description of Violations:
4) Inspections check violations
a) Stormwater Pollution Prevention Plan (SWPPP):
SWPPP ON site
SWPPP NOT on site
SWPPP not reviewed at inspection
Inspections/maintenance (1 per 7 days or 24 hours of .0.5 inch precip.) MISSING: date, name, findings, corrective actions, rainfall, changes to SWPPP
Description of Violations:
5) Stormwater management (site hydrology)
1 acre or more of new impervious surface added
yes
no
Check management method
a) Wet sedimentation basin
Regional pond
Infiltration/filtration
Alternative method
b) When required, pretreatment MISSING
c2) Turbid discharges to surface waters or causing erosion off site
c1) Dewatering Activities
d) Project causing wetland impacts
If yes: WCA permit required
DNR
permit
required
Description of Violations:
National Pollutant Discharge Elimination System (NPDES) / State Discharge System (SDS) Construction Stormwater Program
wq-strm2-75 (8-08)
MPCA (800) 657-3864
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