Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 5, 2021, 09:28 AM

  • J 0235_J 0234_552021_023434.mp4

Date
05/05/2021
W/O
0879983
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00057
PipeID
P11481
Time
2:28 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 0235
Downstream MH
J 0234
Dir. of Survey
Downstream
Length Surveyed
356.9 ft.
Total Length
356.9 ft.
Structural Index
3
Structural Quick
5134
Structural Rating
25
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
25
Pipe schematic from manhole J 0235 to J 0234
MH: J 0235MH: J 0234downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:35AM0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. STUB0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN0 ft. MWL - Water Level, 10 %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 START49.3 ft. SAV - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG49.3 ft. SRC - Surface Reinforcement Corroded, from 01 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR52.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE101 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE103.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, - SEVERE AGG106.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG112.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC292.5 ft. SSS - Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE356.6 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped356.6 ft. MGO - General Observation - 60% MAG COAT FINISH356.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC356.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE356.6 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped356.9 ft. AMH - Downstream Manhole, Survey Ends - 3:00AM

Observation photos (10)

  • 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 Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    49.3 ft. - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Reinforcement Corroded, from 01 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    49.3 ft. - Surface Reinforcement Corroded, from 01 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

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

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

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

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

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

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

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

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

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

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

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

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

All inspections of P11481Work order 0879983

Observations (21)

DistanceCodeObservation
0AMH2:35AM
0MGOConn. @ Mh, 3 O' Clock. STUB
112.8SAVSEVERE AGG SPORATIC
2SSSBLISTERING PEELING CONCRETE
0MWM—
106.7SAPSEVERE AGG
2MGO60% OLD MAG COAT START
356.6MGOConn. @ Mh, 9 O' Clock. Capped
101SSSPEELING CONCRETE
49.3SAVSEVERE AGG
356.9AMH3:00AM
0MGOConn. @ Mh, 9 O' Clock. OPEN
52.4SSSPEELING CONCRETE
292.5SSSPEELING CONCRETE
0MWL—
103.1SAVSEVERE AGG
356.6MGO60% MAG COAT FINISH
356.6SAVSEVERE AGG SPORATIC
356.6SSSBLISTERING PEELING CONCRETE
356.6MGOConn. @ Mh, 3 O' Clock. Capped
49.3SRCCIRCUM REBAR

Properties (6)

custom_field_three
SEVERE AGG PROJECTING
custom_field_two
3
customer
LACSD
datetime
2021-05-05T02:28:07-07:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false