Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 11, 2022, 09:02 AM

  • 02 0929_02 0928_01112022_011325.mp4

Date
01/11/2022
W/O
926626
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00252
PipeID
P03497
Time
1:02 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
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
18 in.
Upstream MH
02 0929
Downstream MH
02 0928
Dir. of Survey
Downstream
Length Surveyed
261.6 ft.
Total Length
261.6 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 02 0929 to 02 0928
MH: 02 0929MH: 02 0928downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 09290 ft. MGO - General Observation - COCKROACHES IN MH0 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, Start61.1 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES71.9 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES76.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start259.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish259.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish261.6 ft. AMH - Downstream Manhole, Survey Ends - 02 0928

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 09 o'clock, within 8 inches of joint: YES

    61.1 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    71.9 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

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

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

All inspections of P03497Work order 926626

Observations (11)

DistanceCodeObservation
0MWM—
259.2DAGS—
0AMH02 0929
261.6AMH02 0928
71.9CL—
0MGOCOCKROACHES IN MH
259.2CM—
0MWL—
61.1CL—
76.2CM—
2DAGS—

Properties (7)

additional_info
630138011022201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2022-01-11T01:02:39-08:00
documentation
PRO PIPE
is_lateral_inspection
false