Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 15, 2021, 08:54 AM

  • 02 0941_02 0940_06152021_020811.mp4

Date
06/15/2021
W/O
896122
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00279
PipeID
P03511
Time
1:54 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8938
Sewer Name
02 MONTEBELLO TRUNK
City
BELL GARDENS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
23
Purpose
Routine Assessment
Project
RFIR_WO_896122_TV02320_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
24 in.
Upstream MH
02 0941
Downstream MH
02 0940
Dir. of Survey
Downstream
Length Surveyed
395.6 ft.
Total Length
395.6 ft.
Structural Index
3
Structural Quick
3O2O
Structural Rating
390
O&M Index
2
O&M Quick
2X00
O&M Rating
246
Overall Index
2
Overall Quick
—
Overall Rating
636
Pipe schematic from manhole 02 0941 to 02 0940
MH: 02 0941MH: 02 0940downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 09410 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start167.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS200 ft. MGO - General Observation - (1) RAT @ MH335.1 ft. MGO - General Observation - 65% MAG COAT392.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish392.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish393 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish393 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish395.6 ft. MGO - General Observation - ROACHES @ MH395.6 ft. AMH - Downstream Manhole, Survey Ends - 02 0940

Observation photos (5)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

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

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

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

    167.2 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

  • General Observation - 65% MAG COAT

    335.1 ft. - General Observation - 65% MAG COAT

  • General Observation - ROACHES @ MH

    395.6 ft. - General Observation - ROACHES @ MH

All inspections of P03511Work order 896122

Observations (16)

DistanceCodeObservation
0AMH02 0941
2DAGS—
0MGOROACHES @ MH
395.6MGOROACHES @ MH
393DAGS—
393SSS—
392.7SAV—
0MWM—
395.6AMH02 0940
392.7DSZ—
2SSS—
0MWL—
167.2DSZDEBRIS
200MGO(1) RAT @ MH
4SAV—
335.1MGO65% MAG COAT

Properties (7)

additional_info
630069061421201
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2021-06-15T01:54:18-07:00
documentation
PRO PIPE
is_lateral_inspection
false