TPDES Stormwater Annual Report FY2021 TPDES Stormwater Annual Report FY2021 | Page 7

I .
Structural Controls
The Stormwater Maintenance Crew maintains the stormwater conveyance infrastructure , i . e . the stormwater conveyance infrastructure that is within the city ’ s rights-of-way including , major bridges , culverts , inlets and barrow ditches . The crew performs inspections to identify maintenance and repair needs . The crew accomplished the following during the reporting period :
Sum of Labor Hours
Debris Hauled
( in cubic yards )
Backfill
83.5
5
Bridge Deficiency Repair
179
44
Clean Concrete Channel
2851.75
166
Clean Culvert / Bridge
1640
159
Clean Earthen Channel
406
15
Clean Flume
771
132
Clean Inlet
469.77
133
Clean / Grade Bar Ditch
688.25
54
Contract Inspection
99.75
8
Control Vegetation
481.6
289
Dirt & Mud Removal
269.25
42
Field Inspection ( No Condition )
880.8
1652
Fill Void
0
5
Graffiti Clean Up
78.97
25
Hydro Excavation
113.5
14
Illegal Dumping Response
23.5
9
Inlet Decal Install
83.75
365
Inlet Inspection
1293.035
10811
Inspect
335.75
141
Inspect Channel / Flume
640.85
1139
Larvicide Dunk
3.6
11
Lid Replacement
10
5
Locate Line
21
20
New Installation
32.5
3
On-Call
8
1
Pipe Inspection - Engineer Project
94.25
1
Pipe Inspection - Maintenance Issue
68.75
32
Pipe Inspection - Postconstruction
86
57
Pipe Inspection - Preconstruction
100.25
72
Remove Beaver Dam
18.5
3
Remove Debris or Obstacle
817.75
90
Remove Tree Limbs
531.5
60
Repair Drainage Pipe
206.5
13
11