Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 4, 2021, 10:25 AM

  • 18 0851_18 0850_642021_033223.mp4

Date
06/04/2021
W/O
0890824
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00709
PipeID
P14706
Time
3:25 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1831
Sewer Name
18 SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
34
Purpose
Capital Improvement Program Assesment
Project
20210603MDM_SO_WHITTIER_OUTFALL_RLF_TR_SECTS_1_2A_2B_2C_3
Material
Reinforced Concrete Pipe
Shape
Circular
Height
51 in.
Upstream MH
18 0851
Downstream MH
18 0850
Dir. of Survey
Downstream
Length Surveyed
640.7 ft.
Total Length
640.7 ft.
Structural Index
4
Structural Quick
5742
Structural Rating
48
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
48
Pipe schematic from manhole 18 0851 to 18 0850
MH: 18 0851MH: 18 0850downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:35AM2 ft. SAM - Surface Aggregate Missing, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. SAM - Surface Aggregate Missing, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG8 ft. SRC - Surface Reinforcement Corroded, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR66.5 ft. SRC - Surface Reinforcement Corroded, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR127.8 ft. SRC - Surface Reinforcement Corroded, from 03 to 04 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR SPORATIC131.1 ft. SRC - Surface Reinforcement Corroded, from 08 to 09 o'clock, within 8 inches of joint: NO - CIRCUM REBAR252.9 ft. SRC - Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: NO - CIRCUM REBAR375.6 ft. SRC - Surface Reinforcement Corroded, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR SPORATIC397.6 ft. SRC - Surface Reinforcement Corroded, from 02 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR456.9 ft. MGO - General Observation - 80% MAG COAT518 ft. MGO - General Observation - 5% MAG COAT START558.1 ft. SRC - Surface Reinforcement Corroded, from 02 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR640.1 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG640.1 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active640.1 ft. SRC - Surface Reinforcement Corroded, from 08 to 09 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR640.1 ft. SRC - Surface Reinforcement Corroded, from 03 to 04 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR640.1 ft. SAM - Surface Aggregate Missing, from 03 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG640.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE640.1 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active640.1 ft. SAM - Surface Aggregate Missing, from 08 to 09 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG640.7 ft. AMH - Downstream Manhole, Survey Ends - 4:15AM

Observation photos (13)

  • Surface Aggregate Missing, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

  • Surface Aggregate Missing, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Reinforcement Corroded, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

    8 ft. - Surface Reinforcement Corroded, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

    66.5 ft. - Surface Reinforcement Corroded, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 08 to 09 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    131.1 ft. - Surface Reinforcement Corroded, from 08 to 09 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    252.9 ft. - Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR SPORATIC

    375.6 ft. - Surface Reinforcement Corroded, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR SPORATIC

  • Surface Reinforcement Corroded, from 02 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    397.6 ft. - Surface Reinforcement Corroded, from 02 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • General Observation - 80% MAG COAT

    456.9 ft. - General Observation - 80% MAG COAT

  • General Observation - 5% MAG COAT START

    518 ft. - General Observation - 5% MAG COAT START

  • Surface Reinforcement Corroded, from 02 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    558.1 ft. - Surface Reinforcement Corroded, from 02 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

All inspections of P14706Work order 0890824

Observations (26)

DistanceCodeObservation
518MGO5% MAG COAT START
558.1SRCCIRCUM REBAR
640.1SAVSEVERE AGG
2SAMSEVERE AGG
640.1MGOConn. @ Mh, 3 O' Clock. Active
2SAVSEVERE AGG
127.8SRCCIRCUM REBAR SPORATIC
640.1SRCCIRCUM REBAR
8SRCCIRCUM REBAR
375.6SRCCIRCUM REBAR SPORATIC
0MWL—
2SSSBLISTERING PEELING CONCRETE
640.1SRCCIRCUM REBAR
252.9SRCCIRCUM REBAR
640.1SAMSEVERE AGG
456.9MGO80% MAG COAT
0MWM—
66.5SRCCIRCUM REBAR
0AMH3:35AM
640.7AMH4:15AM
397.6SRCCIRCUM REBAR
640.1SSSBLISTERING PEELING CONCRETE
2SAMSEVERE AGG
640.1MGOConn. @ Mh, 9 O' Clock. Active
640.1SAMSEVERE AGG
131.1SRCCIRCUM REBAR

Properties (6)

custom_field_three
CIRCUM REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2021-06-04T03:25:18-07:00
documentation
MARTIN,OLIVER 111,BARR,RAMIREZ
is_lateral_inspection
false