Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 29, 2022, 11:18 AM

  • J 0231_J 0230_6292022_043652.mp4

Date
06/29/2022
W/O
0941443
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00057
PipeID
P11477
Time
4:18 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H3138
Sewer Name
J JOINT OUTFALL J - UNIT 1E
City
PALO VERDES
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
47
Purpose
Capital Improvement Program Assesment
Project
20220628MDM_JOINT_OUTFALL_J_UNIT_1E
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
J 0231
Downstream MH
J 0230
Dir. of Survey
Downstream
Length Surveyed
361.9 ft.
Total Length
361.9 ft.
Structural Index
4
Structural Quick
5431
Structural Rating
27
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
4
Overall Quick
—
Overall Rating
29
Pipe schematic from manhole J 0231 to J 0230
MH: J 0231MH: J 0230downstream0 ft. MGO - General Observation - ABANDONED MH VCP CAPPED0 ft. AMH - Upstream Manhole, Survey Begins - 4:25AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - SLUDGE2 ft. MGO - General Observation - MAG COAT 30%2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRET18.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC106.5 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR109.8 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - CIRCUM216.6 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR239.5 ft. SRC - Surface Reinforcement Corroded, from 08 to 09 o'clock, within 8 inches of joint: YES - CIRCUM REBAR270.7 ft. SRV - Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: YES - SEVERE AGG312.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE361.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE361.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC361.9 ft. AMH - Downstream Manhole, Survey Ends - 5:10AM

Observation photos (10)

  • General Observation - ABANDONED MH VCP CAPPED

    0 ft. - General Observation - ABANDONED MH VCP CAPPED

  • General Observation - MAG COAT 30%

    2 ft. - General Observation - MAG COAT 30%

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

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

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

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

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

    106.5 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - CIRCUM

    109.8 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - CIRCUM

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    216.6 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 08 to 09 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    239.5 ft. - Surface Reinforcement Corroded, from 08 to 09 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

  • Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: YES - SEVERE AGG

    270.7 ft. - Surface Reinforcement Visible, from 09 to 11 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

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

All inspections of P11477Work order 0941443

Observations (17)

DistanceCodeObservation
270.7SRVSEVERE AGG
0MGOABANDONED MH VCP CAPPED
2DSZSLUDGE
2MGOMAG COAT 30%
312.4SSSPEELING CONCRETE
239.5SRCCIRCUM REBAR
361.3SSSBLISTERING PEELING CONCRETE
216.6SRCCIRCUM REBAR
0AMH4:25AM
0MWL—
106.5SRCCIRCUM REBAR
361.9AMH5:10AM
361.3SAVSEVERE AGG SPORATIC
2SSSBLISTERING PEELING CONCRET
109.8SRCCIRCUM
18.2SAVSEVERE AGG SPORATIC
0MWM—

Properties (6)

custom_field_three
CIRCUM REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2022-06-29T04:18:19-07:00
documentation
MARTIN,REVELES,OLIVER 111,IGNACIO
is_lateral_inspection
false