Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 11, 2022, 02:16 AM

  • 02 1212_02 2139_01242022_035000.mp4

Date
01/10/2022
W/O
931713
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00284
PipeID
P04414
Time
6:16 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9847
Sewer Name
02 MONTEBELLO INTERCEPTOR TRUNK, SECTION 3
City
MONTEBELLO
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_931713_TV02413_JAN2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
10 in.
Upstream MH
02 1212
Downstream MH
02 2139
Dir. of Survey
Downstream
Length Surveyed
183.6 ft.
Total Length
183.6 ft.
Structural Index
3
Structural Quick
5132
Structural Rating
13
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 02 1212 to 02 2139
MH: 02 1212MH: 02 2139downstream0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 12120 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start54.9 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Start61.7 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start65.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS180.9 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Finish180.9 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish180.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish180.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish180.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish183.6 ft. MGO - General Observation - COCKROACHES IN MH183.6 ft. AMH - Downstream Manhole, Survey Ends - 02 2139183.6 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (6)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

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

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

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

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

  • Water Level, Sag in pipe, 50 %of cross sectional area, Start

    54.9 ft. - Water Level, Sag in pipe, 50 %of cross sectional area, Start

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

    61.7 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MH

    183.6 ft. - General Observation - COCKROACHES IN MH

All inspections of P04414Work order 931713

Observations (18)

DistanceCodeObservation
180.9MWLS—
0MGOCOCKROACHES IN MH
180.9SRV—
183.6MGOCOCKROACHES IN MH
61.7SRV—
180.9SAP—
65.4DSZDEBRIS
183.6AMH02 2139
2SAP—
0MWL—
0AMH02 1212
183.6MGOCONNECTION AT MH 3 O'CLOCK
54.9MWLS—
0MWM—
2SSS—
0MGOCONNECTION AT MH 9 O'CLOCK
180.9DSZ—
180.9SSS—

Properties (8)

additional_info
630138012422003
custom_field_three
VISIBLE REINFORCEMENT/PROJECTING AGGREGATE/SAG
custom_field_two
2
customer
1
datetime
2022-01-10T18:16:36-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30538