Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 9, 2022, 08:41 AM
  • 18 0984_18 0983_392022_011732.mp4

Date
03/09/2022
W/O
0936830
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00717
PipeID
P14835
Time
12:41 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H3033R
Sewer Name
18 WORSHAM CREEK RELIEF TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
11
Purpose
Maintenance Related
Project
20220309MDM_WORSHAM_CREEK_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
18 0984
Downstream MH
18 0983
Dir. of Survey
Downstream
Length Surveyed
29.9 ft.
Total Length
29.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
5
O&M Quick
5141
O&M Rating
9
Overall Index
5
Overall Quick
Overall Rating
9
Pipe schematic from manhole 18 0984 to 18 0983
MH: 18 0984MH: 18 0983downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:15AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area18.1 ft. MCU - Camera Underwater29.7 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - ROCK29.9 ft. MSA - Survey Abandoned - 35% ROCK BLOCKAGE

Observation photos (1)

  • Deposits Settled Other,  30 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: NO - ROCK

    29.7 ft. - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - ROCK

Observations (6)

DistanceCodeObservation
29.9MSA35% ROCK BLOCKAGE
0AMH1:15AM
0MWL
29.7DSZROCK
0MWM
18.1MCU

Properties (5)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2022-03-09T00:41:26-08:00
documentation
MARTIN,OLIVER 111
is_lateral_inspection
false