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DS3 O&M

DS3 O&M

Form Type: 
O&M Form

OPERATION AND MAINTENANCE INSPECTION REPORT FOR DE SALE III PASSIVE TREATMENT SYSTEM
   
Inspection Date: --
Inspected By:
Organization:
Start Time (Military Time):
End Time (Military Time):
   
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. Site Access and Parking
   
Is the access road passable for operation and monitoring?
Does the access road need maintenance?
Describe maintenenace performed and remaining (identify location on site schematic):
   
C. Vandalism and Housekeeping
   
Is there litter around or in the passive system?
If Yes, was the litter picked up?
Check the box if there is litter that may be considered hazardous or dangerous requiring special disposal?
Has the project sign been damaged?
Is there any evidence of vandalism to the passive system?
Additional comments:
   
D. Ditches, Channels, and Spillways
Check the box if Yes
Ditches, Channels, Spillways
Significant ErosionDebris PresentMaintenance Performed
1. Collection Ditch
2. Rock-Lined Spillways
a. Collection Pond
b. Forebay
c. VFP1
d. SP1
e. VFP2
f. SP2
g. HFLB
3. Diversion Ditch
   
Maintenance Performed and Remaining (Indicate ditch by number, ie. 2b=Forebay)
   
E. Passive Treatment System Components
Check the box if Yes
Passive Treatment System Components
Significant ErosionBerms StableVegetation SuccessfulSiltation SignificantWater Level ChangeValves Operable
Collection Pond
Forebay
VFP1
FP
SP1
VFP2
SP2
HFLB
Maintenance Performed and Remaining (Indicate which component)
   
F. Wildlife Utilization
Animals sighted or tracks observed:
Invasive plants observed:
Describe any damage caused to treatment system by wildlife (especially muskrats) and required maintenance:
   
G. VFP Pipe Monitoring
- Not monitored
VFP1 Pipe Monitoring
pHAlkalinityGallons MeasuredSecondsCalculated Flow
1V
2V
3V
4V
5V
6V
7V
8V
Was VFP1 Flushed?
Are any of the pipes broken?
   
- Not monitored
VFP2 Pipe Monitoring
pHAlkalinityGallons MeasuredSecondsCalculated Flow
9V
10V
11V
12V
13V
14V
Was VFP2 Flushed?
Are any of the pipes broken?
   
Additional Comments for VFP1 or VFP2:
   
H. Field Water Monitoring and Sample Collection
-Not monitored
Flow Measurement, Field Water Monitoring, and Sample Collection
gallonssecondsCalculated Flow (gpm)pHTemp (C)ORPAlkalinity (mg/L)DO (mg/L)Iron (mg/L)CommentsBottle No.Bottle No.(t. metals)Bottle No.(dis. metals)
Collection Pond
Collection Ditch
Forebay
VFP1
SP1
VFP2
SP2
HFLB
410
10E
48
   
Sludge Accumulation
Depth(within 1-2' - Y/N)Sludge DescriptionComments
Collection Pond
Collection Ditch
Forebay
VFP1
SP1
VFP2
SP2
HFLB
- Not monitored