Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 3, 2021, 06:13 PM
  • 21 0328_21 0327_02032021_101858.mp4

Date
02/03/2021
W/O
870709
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P15525
Time
10:13 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8515
Sewer Name
21 DISTRICT #21 OUTFALL TRUNK
City
POMONA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_870709_TV21044_JAN2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
21 0328
Downstream MH
21 0327
Dir. of Survey
Downstream
Length Surveyed
8.5 ft.
Total Length
13.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 21 0328 to 21 0327
MH: 21 0328MH: 21 0327downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 03282 ft. OBZ - Obstacles Other, 15 %of cross sectional area, from 04 to 08 o'clock - DEBRIS8.5 ft. MSA - Survey Abandoned - DUE TO DEBRIS

Observation photos (1)

  • Obstacles Other, 15 %of cross sectional area, from 04 to 08 o'clock - DEBRIS

    2 ft. - Obstacles Other, 15 %of cross sectional area, from 04 to 08 o'clock - DEBRIS

Observations (5)

DistanceCodeObservation
2OBZDEBRIS
0MWL
0MWM
0AMH21 0328
8.5MSADUE TO DEBRIS

Properties (7)

additional_info
630138020321061
custom_field_three
HEAVY DEBRIS/SLUDGE
custom_field_two
5
customer
1
datetime
2021-02-03T10:13:21-08:00
documentation
PRO PIPE
is_lateral_inspection
false