Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 11, 2022, 10:07 AM
  • 02 0924_02 0923_01112022_021446.mp4

Date
01/11/2022
W/O
926626
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00252
PipeID
P03492
Time
2:07 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9824
Sewer Name
02 DOWNEY-BELLFLOWER DIVERSION TRUNK
City
PICO RIVERA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
25
Purpose
Routine Assessment
Project
WO_926626_TV02053_DEC2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
15 in.
Upstream MH
02 0924
Downstream MH
02 0923
Dir. of Survey
Downstream
Length Surveyed
98.7 ft.
Total Length
98.7 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
412F
O&M Rating
76
Overall Index
2
Overall Quick
Overall Rating
80
Pipe schematic from manhole 02 0924 to 02 0923
MH: 02 0924MH: 02 0923downstream0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 09240 ft. MWL - Water Level, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start11.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS41.2 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES71.5 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES96.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish96.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish98.7 ft. MGO - General Observation - COCKROACHES IN MH98.7 ft. AMH - Downstream Manhole, Survey Ends - 02 0923

Observation photos (5)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    41.2 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    71.5 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MH

    98.7 ft. - General Observation - COCKROACHES IN MH

Observations (12)

DistanceCodeObservation
0MGOCOCKROACHES IN MH
41.2CL
98.7MGOCOCKROACHES IN MH
96.7DSZ
98.7AMH02 0923
2DAGS
0MWM
0AMH02 0924
71.5CL
11.5DSZDEBRIS
0MWL
96.7DAGS

Properties (7)

additional_info
630138011022201
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2022-01-11T02:07:09-08:00
documentation
PRO PIPE
is_lateral_inspection
false