Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 20, 2020, 11:49 AM

  • 02 1657A_16 1657_11202020_035358.mp4

Date
11/20/2020
W/O
0860090
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00289
PipeID
P18813
Time
3:49 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 1657A
Downstream MH
02 1657
Dir. of Survey
Downstream
Length Surveyed
84.8 ft.
Total Length
84.8 ft.
Structural Index
3
Structural Quick
4123
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 02 1657A to 02 1657
MH: 02 1657AMH: 02 1657downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:55AM0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - FLAKING CONCRETE2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG32.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED59.8 ft. MGO - General Observation - 15" NRCP79.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED84.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVESR AGG ATTACHED84.4 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG84.8 ft. AMH - Downstream Manhole, Survey Ends - 4:10AM

Observation photos (5)

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

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

  • 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 - PEELING CONCRETE SEVERE AGG ATTACHED

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

  • General Observation - 15" NRCP

    59.8 ft. - General Observation - 15" NRCP

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

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

All inspections of P18813Work order 0860090

Observations (12)

DistanceCodeObservation
0MWM—
0MWL—
84.8AMH4:10AM
0AMH3:55AM
59.8MGO15" NRCP
79.2SSSPEELING CONCRETE SEVERE AGG ATTACHED
84.4SSSPEELING CONCRETE SEVESR AGG ATTACHED
32.2SSSPEELING CONCRETE SEVERE AGG ATTACHED
84.4SAMSEVERE AGG
2SSSFLAKING CONCRETE
2SAMSEVERE AGG
0MGOConn. @ Mh, 3 O' Clock. Active

Properties (6)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
2
customer
LACSD
datetime
2020-11-20T03:49:49-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false