Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2021, 08:16 AM

  • 01 0742_01 0741A_1292021_004407.mp4

Date
12/09/2021
W/O
0926943
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00205
PipeID
P01651
Time
12:16 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H2043
Sewer Name
01 COMPTON DISPOSAL TRUNK
City
COMPTON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
20
Purpose
Capital Improvement Program Assesment
Project
20211209MDM_COMPTON_DISPOSAL_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
01 0742
Downstream MH
01 0741A
Dir. of Survey
Downstream
Length Surveyed
156.8 ft.
Total Length
156.8 ft.
Structural Index
3
Structural Quick
4221
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 01 0742 to 01 0741A
MH: 01 0742MH: 01 0741Adownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:25AM2 ft. MGO - General Observation - MAG COAT 85% START2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE39.4 ft. SAM - Surface Aggregate Missing, from 10 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG156.2 ft. MGO - General Observation - 80% MAG COAT FINISH156.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE156.2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG156.2 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active156.8 ft. AMH - Downstream Manhole, Survey Ends - 12:45AM

Observation photos (4)

  • General Observation - MAG COAT 85% START

    2 ft. - General Observation - MAG COAT 85% START

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

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

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

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

  • Surface Aggregate Missing, from 10 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

    39.4 ft. - Surface Aggregate Missing, from 10 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P01651Work order 0926943

Observations (13)

DistanceCodeObservation
0MWL—
2MGOMAG COAT 85% START
0MGOConn. @ Mh, 3 O' Clock. Active
0MWM—
2SAMSEVERE AGG
156.2MGO80% MAG COAT FINISH
156.2SSSBLISTERING PEELING CONCRETE
39.4SAMSEVERE AGG
156.2SAMSEVERE AGG
156.2MGOConn. @ Mh, 9 O' Clock. Active
2SSSBLISTERING PEELING CONCRETE
156.8AMH12:45AM
0AMH12:25AM

Properties (6)

custom_field_three
SEVERE AGG MISSING
custom_field_two
2
customer
LACSD
datetime
2021-12-09T00:16:36-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false