Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 11, 2022, 06:56 AM
  • 02 0258_02 0936_01102022_231355.mp4

Date
01/10/2022
W/O
926626
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00252
PipeID
P03506
Time
10:56 PM
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
Light Highway
Location Code
C
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
24 in.
Upstream MH
02 0258
Downstream MH
02 0936
Dir. of Survey
Downstream
Length Surveyed
353 ft.
Total Length
353 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4132
O&M Rating
12
Overall Index
3
Overall Quick
Overall Rating
15
Pipe schematic from manhole 02 0258 to 02 0936
MH: 02 0258MH: 02 0936downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 02580 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 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, Start11.7 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS24.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start353 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish353 ft. OBZ - Obstacles Other, 20 %of cross sectional area, from 04 to 08 o'clock - UNDER THE FLOW353 ft. MSA - Survey Abandoned - DUE TO OBSTACLE353 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish353 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (3)

  • 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 Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    24.4 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (13)

DistanceCodeObservation
2DAGS
0AMH02 0258
0MWM
353CM
24.4CM
11.7DSZDEBRIS
353OBZUNDER THE FLOW
0MGOCOCKROACHES IN MH
353MSADUE TO OBSTACLE
0MGOCONNECTION AT MH 9 O'CLOCK
0MWL
353DSZ
353DAGS

Properties (7)

additional_info
630138011022201
custom_field_three
ABANDONED DUE TO OBSTACLE
custom_field_two
5
customer
1
datetime
2022-01-10T22:56:19-08:00
documentation
PRO PIPE
is_lateral_inspection
false