Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 30, 2021, 11:03 AM

  • 18 0984_18 0983_7302021_041600.mp4

Date
07/30/2021
W/O
0906403
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00717
PipeID
P14835
Time
4:03 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1886R
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
30.9 ft.
Total Length
30.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4231
O&M Rating
13
Overall Index
3
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 18 0984 to 18 0983
MH: 18 0984MH: 18 0983downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:10AM0 ft. MWM - Water Mark, 20 %of cross sectional area8.3 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 2%10.8 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 3%14.2 ft. RMJ - Roots Medium Joint, from 12 to 04 o'clock, 10 %, within 8 inches of joint: YESR21.4 ft. MCU - Camera Underwater, Start30.8 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - SLUDGE DEBRIE30.8 ft. MCU - Camera Underwater, Finish30.9 ft. MSA - Survey Abandoned - 30%SLUDGE & ROCKS

Observation photos (2)

  • Deposits Settled Other, 30 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - SLUDGE DEBRIE

    30.8 ft. - Deposits Settled Other, 30 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - SLUDGE DEBRIE

  • Survey Abandoned - 30%SLUDGE & ROCKS

    30.9 ft. - Survey Abandoned - 30%SLUDGE & ROCKS

All inspections of P14835Work order 0906403

Observations (10)

DistanceCodeObservation
0MWL—
0AMH4:10AM
0MWM—
30.8DSZSLUDGE DEBRIE
30.9MSA30%SLUDGE & ROCKS
14.2RMJ—
10.8RFJ3%
30.8MCU—
8.3RFJ2%
21.4MCU—

Properties (5)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-07-30T04:03:54-07:00
documentation
MARTIN,REVALES,BARR,RAMERIZ
is_lateral_inspection
false