Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 27, 2020, 09:13 AM

  • 18 0974_18 0973_7272020_032602.mp4

Date
07/27/2020
W/O
0839479
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14826
Time
2:13 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1495
Sewer Name
18 WORSHAM CREEK 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
20200727MDM_WORSHAM_CREEK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
7.519999980926514 in.
Upstream MH
18 0974
Downstream MH
18 0973
Dir. of Survey
Downstream
Length Surveyed
167.3 ft.
Total Length
167.3 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
4
O&M Quick
4200
O&M Rating
8
Overall Index
4
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 18 0974 to 18 0973
MH: 18 0974MH: 18 0973downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:25AM0 ft. MWL - Water Level, 0 %of cross sectional area0 ft. MGO - General Observation - H CONN 9:00 OPEN0 ft. MWM - Water Mark, 20 %of cross sectional area108.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Open110.7 ft. MGO - General Observation - BADLY WRINCLED PIPE120 ft. MWLS - Water Level, Sag in pipe, 70 %of cross sectional area120 ft. MWL - Water Level, 70 %of cross sectional area127.2 ft. MCU - Camera Underwater167 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - SLUDGE167.3 ft. MSA - Survey Abandoned - SAG WITH DEBRIE

Observation photos (2)

  • General Observation - BADLY WRINCLED PIPE

    110.7 ft. - General Observation - BADLY WRINCLED PIPE

  • Water Level, Sag in pipe, 70 %of cross sectional area

    120 ft. - Water Level, Sag in pipe, 70 %of cross sectional area

All inspections of P14826Work order 0839479

Observations (11)

DistanceCodeObservation
0AMH3:25AM
167.3MSASAG WITH DEBRIE
0MWL—
120MWLS—
108.4TBOpen
120MWL—
127.2MCU—
167DSZSLUDGE
0MGOH CONN 9:00 OPEN
110.7MGOBADLY WRINCLED PIPE
0MWM—

Properties (6)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2020-07-27T02:13:55-07:00
documentation
MARTIN,OLIVER 111,SHADLER,BARR
is_lateral_inspection
false
lining
PVCP-Folded/Reformed