Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 12, 2021, 10:10 AM

  • J 0225_J 0481_5122021_031913.mp4

Date
05/12/2021
W/O
0879983
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00057
PipeID
P23031
Time
3:10 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1803
Sewer Name
J JOINT OUTFALL J - UNIT 1E
City
PALO VERDES
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
47
Purpose
Capital Improvement Program Assesment
Project
20210511MDM_JOINT_OUTFALL_J_UNIT_1E
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
J 0225
Downstream MH
J 0481
Dir. of Survey
Downstream
Length Surveyed
46.8 ft.
Total Length
46.8 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole J 0225 to J 0481
MH: J 0225MH: J 0481downstream0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped0 ft. AMH - Upstream Manhole, Survey Begins - 3:20AM0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 60% START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE9.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - ROCKS14.5 ft. SSS - Surface Spalling, from 01 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE33.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - ROCKS45.9 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - ROCK46.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE46.8 ft. MSA - Survey Abandoned - 20% ROCK(WILL COMPLETE REVERSE INSPECTION}

Observation photos (5)

  • General Observation - MAG COAT 60% START

    2 ft. - General Observation - MAG COAT 60% START

  • 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 Spalling, from 01 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

    14.5 ft. - Surface Spalling, from 01 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

  • Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - ROCK

    45.9 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - ROCK

  • Survey Abandoned - 20% ROCK(WILL COMPLETE REVERSE INSPECTION}

    46.8 ft. - Survey Abandoned - 20% ROCK(WILL COMPLETE REVERSE INSPECTION}

All inspections of P23031Work order 0879983

Observations (13)

DistanceCodeObservation
9.2DSZROCKS
14.5SSSBLISTERING CONCRETE
0MGOConn. @ Mh, 9 O' Clock. Capped
45.9DSZROCK
0MWM—
0MGOConn. @ Mh, 3 O' Clock. Capped
0AMH3:20AM
46.8MSA20% ROCK(WILL COMPLETE REVERSE INSPECTION}
2MGOMAG COAT 60% START
33.1DSZROCKS
2SSSBLISTERING PEELING CONCRETE
46.4SSSBLISTERING PEELING CONCRETE
0MWL—

Properties (6)

custom_field_three
VISIBLE SEVERE AGG-COMPLETED REVSESE INSP.
custom_field_two
3
customer
LACSD
datetime
2021-05-12T03:10:47-07:00
documentation
MARTIN,OLIVER 111,RUVALCABA,BARR
is_lateral_inspection
false