Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 31, 2021, 08:23 AM

  • 18 0984_18 0983_7312021_012436.mp4

Date
07/31/2021
W/O
0906403
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00717
PipeID
P14835
Time
1:23 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1887R
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
20210728MDM_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
197.5 ft.
Total Length
197.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4131
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 18 0984 to 18 0983
MH: 18 0984MH: 18 0983downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:25AM13.5 ft. RFC - Roots Fine Connection, from 01 to 03 o'clock, within 8 inches of joint: YES - 1%20.4 ft. MCU - Camera Underwater, Start32 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE43.2 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE50.5 ft. MCU - Camera Underwater, Finish197.5 ft. AMH - Downstream Manhole, Survey Ends - 1:50AM
All inspections of P14835Work order 0906403

Observations (9)

DistanceCodeObservation
0MWL—
13.5RFC1%
0MWM—
197.5AMH1:50AM
20.4MCU—
0AMH1:25AM
50.5MCU—
43.2DSZSLUDGE
32DSZSLUDGE

Properties (5)

additional_info
POST ROOT EVALUATION ONY
customer
LACSD
datetime
2021-07-31T01:23:11-07:00
documentation
MARTIN,OLIVER 111,RAMERIZ
is_lateral_inspection
false