Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 5, 2021, 05:00 PM
  • 21 0311_A 0936_02052021_094803.mp4

Date
02/05/2021
W/O
870709
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P20057
Time
9:00 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8516
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
30 in.
Width
30 in.
Upstream MH
21 0311
Downstream MH
A 0936
Dir. of Survey
Downstream
Length Surveyed
460.3 ft.
Total Length
460.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4131
O&M Rating
7
Overall Index
4
Overall Quick
Overall Rating
7
Pipe schematic from manhole 21 0311 to A 0936
MH: 21 0311MH: A 0936downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 03112 ft. MGO - General Observation - MAG COAT START56.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"107.3 ft. MGO - General Observation - ABANDONAD MH460 ft. OBZ - Obstacles Other, 15 %of cross sectional area, from 04 to 08 o'clock - DEBRIS UNDER WATER460.3 ft. MSA - Survey Abandoned - DUE TO DEBRIS

Observations (8)

DistanceCodeObservation
56.7TFC
0MWM
0MWL
460.3MSADUE TO DEBRIS
460OBZDEBRIS UNDER WATER
107.3MGOABANDONAD MH
0AMH21 0311
2MGOMAG COAT START

Properties (7)

additional_info
630138020521061
custom_field_three
HEAVY DEBRIS/SLUDGE
custom_field_two
3
customer
1
datetime
2021-02-05T09:00:35-08:00
documentation
PRO PIPE
is_lateral_inspection
false