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O&M Form

O&M Form

Form Type: 
O&M Form

OPERATION AND MAINTENANCE INSPECTION REPORT FOR SR 286 PASSIVE TREATMENT SYSTEM
   
Inspection Date: --
Inspected By:
Weather:
Temperature (F)
   
Is maintenance required?
If yes, provide explanation:
   
A. Site Vegetation (Uplands and Associated Slopes)
   
Overall condition of vegetation:
Is any reseeding required?
If yes, describe area size and identify location on Site Schematic:
   
B. Access and Parking Area
   
Is the access road passable for operations and monitoring?
Do the access roads need maintenance?
Describe maintenenace performed and remaining (identify location on site schematic):
   
C. Housekeeping
   
Is there litter along the road?
Is there litter around or in the passive system?
Is there litter that may be considered hazardous or dangerous that requires special disposal?
Additional comments:
   
D. Vandalism
   
Is there any defacing or demage to signs?
Is the pipe for measuring flows at existing wetland outlet still there?
Additional comments:
   
E. Diversion Ditch and Spillways
Ditches, Channels, Spillways
Significant ErosionDebris PresentMaintenance Performed
1. Upland Diversion Ditch
2. Rock-Lined Spillways
a. Level Spreader
b. Wetland Outlet
3. Existing Wetland
Maintenance Performed and Remaining (Indicate ditch by number, ie. 2b=Wetland Outlet)
   
F. Passive Treatment System Components
Passive Treatment System Components
Significant ErosionBerms StableVegetation SuccessfulSiltation SignificantWater Level Change
Forebay
Wetland
Ex. Wetland
Maintenance Performed and Remaining (Indicate which component)
   
G. Wildlife Utilization
Animals sighted or tracks observed:
Invasive plants observed:
Describe any damage caused to treatment system by wildlife (especially muskrats) and required maintenance:
   
H. & I. Flow Measurement, Field Water Monitoring, and Sample Collection
   
- Not monitored
Flow Measurement, Field Water Monitoring, and Sample Collection
gallonssecondsCalculated Flow (gpm)pHTemp (C)Alkalinity (mg/L)DO (mg/L)Iron (mg/L)CommentsBottle No.Bottle No.(t. metals)Bottle No.(dis. metals)
286 Discharge
Wetland (outlet)
85-16 (final effluent)
85-14 (upstream)
85-13 (downstream)
   
J. Sludge Accumulation
- Not monitored
Sludge Accumulation
Depth(within 1-2' - Y/N)Sludge DescriptionComments
Forebay
Wetland
Existing Wetland