Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 16, 2020, 12:24 PM

  • D 0066_05 0064_11162020_052933.mp4

Date
11/16/2020
W/O
0855056
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00154
PipeID
P09964
Time
4:24 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1628
Sewer Name
D JOINT OUTFALL D - UNIT 4
City
GARDENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
20
Purpose
Capital Improvement Program Assesment
Project
20201116MDM_JOINT_OUTFALL_D_UNIT_4
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
05 0064
Downstream MH
D 0065
Dir. of Survey
Upstream
Length Surveyed
29.8 ft.
Total Length
29.8 ft.
Structural Index
4
Structural Quick
5341
Structural Rating
21
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
4
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole 05 0064 to D 0065
MH: 05 0064MH: D 0065upstream0 ft. AMH - Upstream Manhole, Survey Ends - 5:45AM0.5 ft. MGO - General Observation - ZOOM 15'0.5 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish0.5 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish - LONG & CIRCUM REBAR MISSING0.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE0.5 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG15.5 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR MISSING15.5 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - SLUDGE20.4 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - LONG &CIRCUM REBAR22.6 ft. MGP - General Photograph - MISSING REBAR NUBS22.7 ft. MGP - General Photograph - CORRISION BEYOUND REBAR22.7 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR MISSING -CORRISON BEYOUND REBAR27.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE27.8 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG27.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - SLUDGE29.8 ft. AMH - Downstream Manhole, Survey Begins - 5:35AM29.8 ft. MWL - Water Level, 5 %of cross sectional area29.8 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (8)

  • 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 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

  • General Photograph - CORRISION BEYOUND REBAR

    7.1 ft. - General Photograph - CORRISION BEYOUND REBAR

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR MISSING -CORRISON BEYOUND REBAR

    7.1 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR MISSING -CORRISON BEYOUND REBAR

  • General Photograph - MISSING REBAR NUBS

    7.2 ft. - General Photograph - MISSING REBAR NUBS

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - LONG &CIRCUM REBAR

    9.4 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - LONG &CIRCUM REBAR

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR MISSING

    14.3 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR MISSING

  • General Observation - ZOOM 15'

    29.3 ft. - General Observation - ZOOM 15'

All inspections of P09964Work order 0855056

Observations (18)

DistanceCodeObservation
2SSSBLISTERING PEELING CONCRETE
14.3SRCLONG & CIRCUM REBAR MISSING
29.3MGOZOOM 15'
29.3SRC—
2SAMSEVERE AGG
0AMH5:35AM
29.3SRCLONG & CIRCUM REBAR MISSING
14.3DSZSLUDGE
7.1MGPCORRISION BEYOUND REBAR
29.3SSSBLISTERING PEELING CONCRETE
0MWL—
7.1SRCCIRCUM REBAR MISSING -CORRISON BEYOUND REBAR
29.3SAMSEVERE AGG
29.8AMH5:45AM
9.4SRCLONG &CIRCUM REBAR
0MWM—
7.2MGPMISSING REBAR NUBS
2DSZSLUDGE

Properties (6)

custom_field_three
LONG & CIRCUM REBAR MISSING - CORRISON BEYOUND REB
custom_field_two
1
customer
LACSD
datetime
2020-11-16T04:24:39-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false