Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 5, 2021, 10:06 AM

  • J 0234_J 0233_552021_031106.mp4

Date
05/05/2021
W/O
0879983
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00057
PipeID
P11480
Time
3:06 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1797
Sewer Name
J JOINT OUTFALL J - UNIT 1E
City
PALO VERDES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
47
Purpose
Capital Improvement Program Assesment
Project
20210505MDM_JOINT_OUTFALL_J_UNIT_1E
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
J 0234
Downstream MH
J 0233
Dir. of Survey
Downstream
Length Surveyed
365.8 ft.
Total Length
365.8 ft.
Structural Index
3
Structural Quick
3323
Structural Rating
15
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole J 0234 to J 0233
MH: J 0234MH: J 0233downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped0 ft. AMH - Upstream Manhole, Survey Begins - 3:10AM0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. MGO - General Observation - 60% OLD MAG COAT START8.7 ft. SSS - Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE11.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC33.8 ft. SAV - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG243.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - ROCKS262.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - ROCKS310.6 ft. SSS - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: YES - PEELING CONCRETE340.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC365.5 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN365.5 ft. MGO - General Observation - 60% OLD MAG COAT FINISH365.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE365.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC365.5 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped365.8 ft. AMH - Downstream Manhole, Survey Ends - 2:35AM

Observation photos (7)

  • 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

  • General Observation - 60% OLD MAG COAT START

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

  • Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    8.7 ft. - Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

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

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

  • Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG

    33.8 ft. - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

    310.6 ft. - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    340.5 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

All inspections of P11480Work order 0879983

Observations (20)

DistanceCodeObservation
365.8AMH2:35AM
8.7SSSPEELING CONCRETE
2SSSBLISTERING PEELING CONCRETE
0MWL—
365.5MGOConn. @ Mh, 9 O' Clock. OPEN
11.4SAVSEVERE AGG SPORATIC
243.2DSZROCKS
365.5MGO60% OLD MAG COAT FINISH
33.8SAVSEVERE AGG
2MGO60% OLD MAG COAT START
0MGOConn. @ Mh, 9 O' Clock. Capped
365.5SSSBLISTERING PEELING CONCRETE
310.6SSSPEELING CONCRETE
0MGOConn. @ Mh, 3 O' Clock. Capped
365.5SAVSEVERE AGG SPORATIC
0AMH3:10AM
365.5MGOConn. @ Mh, 3 O' Clock. Capped
262.6DSZROCKS
340.5SAVSEVERE AGG SPORATIC
0MWM—

Properties (6)

custom_field_three
SEVERE AGG VISIBLE
custom_field_two
3
customer
LACSD
datetime
2021-05-05T03:06:10-07:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false