Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 27, 2021, 09:30 AM

  • 04 0033_04 0032_09272021_024200.mp4

Date
09/27/2021
W/O
880688
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00416
PipeID
P11761
Time
2:30 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9381
Sewer Name
04 SHERMAN RELIEF TRUNK
City
WEST HOLLYWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 04
Page No.
01
Purpose
Routine Assessment
Project
WO_880688_TV04030_MAR2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
04 0032
Downstream MH
04 0033
Dir. of Survey
Upstream
Length Surveyed
139.9 ft.
Total Length
139.9 ft.
Structural Index
3
Structural Quick
3C00
Structural Rating
66
O&M Index
2
O&M Quick
412F
O&M Rating
70
Overall Index
2
Overall Quick
—
Overall Rating
136
Pipe schematic from manhole 04 0032 to 04 0033
MH: 04 0032MH: 04 0033upstream0 ft. AMH - Upstream Manhole, Survey Ends - 04 00332.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish28 ft. MMC - Material Change, Vitrified clay pipe28 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish98.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish128.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS137.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start137.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start139.9 ft. MWM - Water Mark, 55 %of cross sectional area139.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE139.9 ft. AMH - Downstream Manhole, Survey Begins - 04 0032139.9 ft. MWL - Water Level, 50 %of cross sectional area

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Material Change, Vitrified clay pipe

    111.9 ft. - Material Change, Vitrified clay pipe

All inspections of P11761Work order 880688

Observations (12)

DistanceCodeObservation
111.9MMC—
2SAV—
11.7DSZDEBRIS
41.4DSZ—
0MWM—
137.1DAGS—
0MGOCOCKROACHES IN MANHOLE
0AMH04 0032
139.9AMH04 0033
111.9SAV—
2DAGS—
0MWL—

Properties (7)

additional_info
630069092721001
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2021-09-27T02:30:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false