Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 16, 2021, 05:32 AM

  • 02 0971_02 0970_06152021_232034.mp4

Date
06/15/2021
W/O
896122
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00279
PipeID
P03542
Time
10:32 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8940
Sewer Name
02 MONTEBELLO TRUNK
City
COMMERCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_896122_TV02320_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
27 in.
Upstream MH
02 0971
Downstream MH
02 0970
Dir. of Survey
Downstream
Length Surveyed
292.4 ft.
Total Length
292.4 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
290
O&M Index
2
O&M Quick
3J2K
O&M Rating
284
Overall Index
3
Overall Quick
—
Overall Rating
574
Pipe schematic from manhole 02 0971 to 02 0970
MH: 02 0971MH: 02 0970downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 09710 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 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, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 35% MAG COAT17.5 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS UNDER WATER150 ft. OBR - Obstacles Rocks, 20 %of cross sectional area, from 05 to 07 o'clock290 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish292.4 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish292.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish292.4 ft. MSA - Survey Abandoned - DUE TO DEBRIS292.4 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 (4)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ 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

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

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Obstacles Rocks, 20 %of cross sectional area, from 05 to 07 o'clock

    150 ft. - Obstacles Rocks, 20 %of cross sectional area, from 05 to 07 o'clock

All inspections of P03542Work order 896122

Observations (15)

DistanceCodeObservation
290SSS—
2DAGS—
0MWL—
17.5DSZDEBRIS UNDER WATER
150OBR—
292.4DSZ—
2SSS—
2SAP—
0AMH02 0971
0MGOROACHES @ MH
0MWM—
292.4SAP—
2MGO35% MAG COAT
292.4MSADUE TO DEBRIS
292.4DAGS—

Properties (7)

additional_info
630069061521202
custom_field_three
ABANDONED DUE TO DEBRIS
custom_field_two
5
customer
1
datetime
2021-06-15T22:32:10-07:00
documentation
PRO PIPE
is_lateral_inspection
false