Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 20, 2020, 12:19 PM

  • 02 1657_02 1656_11202020_042253.mp4

Date
11/20/2020
W/O
0860090
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00289
PipeID
P18812
Time
4:19 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1634
Sewer Name
02 MONTEREY PARK EXTENSION TRUNK
City
LOS ANGELES
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
09
Purpose
Capital Improvement Program Assesment
Project
20201120MDM_MONTERY_PARK_EXTENSION_TRUNK
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
02 1657
Downstream MH
02 1656
Dir. of Survey
Downstream
Length Surveyed
236.9 ft.
Total Length
236.9 ft.
Structural Index
3
Structural Quick
4222
Structural Rating
12
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 02 1657 to 02 1656
MH: 02 1657MH: 02 1656downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:20AM0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG47.6 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG132.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED133 ft. MGO - General Observation - 15" NRCP156.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open201.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open228.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open236.9 ft. AMH - Downstream Manhole, Survey Ends - 4:45AM236.9 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG236.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED

Observation photos (5)

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

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

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

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

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

    132.6 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED

  • General Observation - 15" NRCP

    133 ft. - General Observation - 15" NRCP

All inspections of P18812Work order 0860090

Observations (14)

DistanceCodeObservation
0MWM—
2SSSPEELING CONCRETE SEVERE AGG ATTACHED
47.6SAMSEVERE AGG
0AMH4:20AM
201.2TFOpen
0MWL—
228.7TFOpen
156.2TFOpen
2SAMSEVERE AGG
236.9AMH4:45AM
132.6SSSPEELING CONCRETE SEVERE AGG ATTACHED
133MGO15" NRCP
236.9SAMSEVERE AGG
236.9SSSPEELING CONCRETE SEVERE AGG ATTACHED

Properties (6)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
2
customer
LACSD
datetime
2020-11-20T04:19:37-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false