Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 29, 2022, 10:06 AM

  • J 0232_J 0231_6292022_031342.mp4

Date
06/29/2022
W/O
0941443
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00057
PipeID
P11478
Time
3:06 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 0232
Downstream MH
J 0231
Dir. of Survey
Downstream
Length Surveyed
340.6 ft.
Total Length
340.6 ft.
Structural Index
4
Structural Quick
5332
Structural Rating
25
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
27
Pipe schematic from manhole J 0232 to J 0231
MH: J 0232MH: J 0231downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 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. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC25.1 ft. SRC - Surface Reinforcement Corroded, from 10 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR99.1 ft. MGO - General Observation - MAG COAT 40%99.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG99.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE SPORATIC146.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE184 ft. SRC - Surface Reinforcement Corroded, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR189.2 ft. SRC - Surface Reinforcement Corroded, from 01 to 04 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR307.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - SLUDGE ROCKS324.6 ft. SRC - Surface Reinforcement Corroded, from 10 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR340.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG340.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active340.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE340.6 ft. AMH - Downstream Manhole, Survey Ends - 3:45AM ABANDONED MH VCP CAPPED

Observation photos (9)

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

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

  • Surface Reinforcement Corroded, from 10 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    25.1 ft. - Surface Reinforcement Corroded, from 10 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

  • General Observation - MAG COAT 40%

    99.1 ft. - General Observation - MAG COAT 40%

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

    99.1 ft. - Surface Aggregate Visible, 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: NO - PEELING CONCRETE

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

  • Surface Reinforcement Corroded, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

    184 ft. - Surface Reinforcement Corroded, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 10 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    324.6 ft. - Surface Reinforcement Corroded, from 10 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

  • Downstream Manhole, Survey Ends - 3:45AM ABANDONED MH VCP CAPPED

    340.6 ft. - Downstream Manhole, Survey Ends - 3:45AM ABANDONED MH VCP CAPPED

All inspections of P11478Work order 0941443

Observations (20)

DistanceCodeObservation
307.8DSZSLUDGE ROCKS
0MGOConn. @ Mh, 3 O' Clock. Capped
0MWL—
2SSSBLISTERING PEELING CONCRETE
0MGOConn. @ Mh, 9 O' Clock. Active
340.2SAVSEVERE AGG
184SRCCIRCUM REBAR
340.6AMH3:45AM ABANDONED MH VCP CAPPED
99.1MGOMAG COAT 40%
99.1SAVSEVERE AGG
324.6SRCCIRCUM REBAR
189.2SRCCIRCUM REBAR
0AMH3:10AM
25.1SRCCIRCUM REBAR
146.4SSSPEELING CONCRETE
0MWM—
340.2MGOConn. @ Mh, 3 O' Clock. Active
340.2SSSBLISTERING PEELING CONCRETE
2SAPSEVERE AGG SPORATIC
99.1SAPSEVERE SPORATIC

Properties (6)

custom_field_three
CIRCUM REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2022-06-29T03:06:03-07:00
documentation
MARTIN,REVELES,OLIVER 111,IGNACIO
is_lateral_inspection
false