Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 30, 2022, 08:41 AM

  • J 0226_J 0225_6302022_023329.mp4

Date
06/30/2022
W/O
0941443
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00057
PipeID
P11472
Time
1:41 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H3139
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 0226
Downstream MH
J 0225
Dir. of Survey
Downstream
Length Surveyed
420.9 ft.
Total Length
420.9 ft.
Structural Index
3
Structural Quick
5241
Structural Rating
23
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
29
Pipe schematic from manhole J 0226 to J 0225
MH: J 0226MH: J 0225downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:30AM2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR CORRODED MISSING2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE8 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO - MISSING CIRCUM REBAR13.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE ROCKS71 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR CORRODED MISSING131.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING CONCRETE165.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE223.9 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG228.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - ROCK241.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC362 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE420.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE ROCKS420.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE420.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG420.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish420.2 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped420.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped420.9 ft. AMH - Downstream Manhole, Survey Ends - 3:30AM

Observation photos (9)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR CORRODED MISSING

    2 ft. - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR CORRODED MISSING

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

    2 ft. - Surface Aggregate Missing, 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: YES, Start - BLISTERING CONCRETE

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

  • Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO - MISSING CIRCUM REBAR

    8 ft. - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: NO - MISSING CIRCUM REBAR

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

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

  • Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - ROCK

    228.2 ft. - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - ROCK

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

    241.1 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 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

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

All inspections of P11472Work order 0941443

Observations (23)

DistanceCodeObservation
71SRCCIRCUM REBAR CORRODED MISSING
228.2DSZROCK
0MWM—
420.2MGOConn. @ Mh, 9 O' Clock. Capped
420.9AMH3:30AM
420.1DSZSLUDGE ROCKS
8SRCMISSING CIRCUM REBAR
13.8DSZSLUDGE ROCKS
2DAGS—
2SRCCIRCUM REBAR CORRODED MISSING
131.6SSSBLISTERING CONCRETE
0MWL—
420.1SSSBLISTERING PEELING CONCRETE
2SAMSEVERE AGG
362SSSPEELING CONCRETE
241.1SAVSEVERE AGG SPORATIC
165.1SSSBLISTERING PEELING CONCRETE
0AMH2:30AM
420.1SAVSEVERE AGG
420.2MGOConn. @ Mh, 3 O' Clock. Capped
2SSSBLISTERING CONCRETE
420.1DAGS—
223.9SAMSEVERE AGG

Properties (6)

custom_field_three
CIRCUM REBAR CORRODED & MISSING
custom_field_two
1
customer
LACSD
datetime
2022-06-30T01:41:05-07:00
documentation
MARTIN,REVELES,OLIVER 111,IGNACIO
is_lateral_inspection
false