Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 22, 2021, 09:22 AM

  • G 0319_G 0318_9222021_023540.mp4

  • G 0319_G 0318_9222021_023428.mp4

Date
09/22/2021
W/O
0915982
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00228
PipeID
P01755
Time
2:22 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1949
Sewer Name
G JOINT OUTFALL G-UNIT 9 TRUNK
City
SOUTH GATE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
11
Purpose
Capital Improvement Program Assesment
Project
20210922MDM_JOINT_OUTFALL_G_UNIT_9_TRUNK
Material
RCP-CTL
Shape
Circular
Height
33 in.
Upstream MH
G 0319
Downstream MH
G 0318
Dir. of Survey
Downstream
Length Surveyed
460.9 ft.
Total Length
460.9 ft.
Structural Index
5
Structural Quick
5641
Structural Rating
36
O&M Index
5
O&M Quick
5141
O&M Rating
9
Overall Index
5
Overall Quick
—
Overall Rating
45
Pipe schematic from manhole G 0319 to G 0318
MH: G 0319MH: G 0318downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:30AM2 ft. MGO - General Observation - 30% MISSING TILES START2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. MGO - General Observation - 80% MAG COAT START2 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR CORRODED MISSING2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE44.2 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR CORRODED MISSING61.6 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO, Start - MISSING TILES IN FLOW82.2 ft. MGO - General Observation - 60% MISSING TILES91.8 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR CORRODED MISSING110.3 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR185.1 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - BROKEN CIRCUM REBAR338.6 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR CORRODED MISSING460.4 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG460.4 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO, Finish - MISSING TILES IN FLOW460.4 ft. MGO - General Observation - 80% MAG COAT FINISH460.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE460.4 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active460.4 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM REBAR CORRODED BROKEN MISSING460.4 ft. MGO - General Observation - 60% MISSING TILES FINISH460.9 ft. AMH - Downstream Manhole, Survey Ends - 3:25AM

Observation photos (11)

  • General Observation - 30% MISSING TILES START

    2 ft. - General Observation - 30% MISSING TILES START

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

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

  • General Observation - 80% MAG COAT START

    2 ft. - General Observation - 80% MAG COAT START

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR CORRODED MISSING

    2 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR CORRODED MISSING

  • 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 Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR CORRODED MISSING

    44.2 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR CORRODED MISSING

  • General Observation - 60% MISSING TILES

    82.2 ft. - General Observation - 60% MISSING TILES

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR CORRODED MISSING

    91.8 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR CORRODED MISSING

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR

    110.3 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - BROKEN CIRCUM REBAR

    185.1 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - BROKEN CIRCUM REBAR

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR CORRODED MISSING

    338.6 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - LONG CIRCUM REBAR CORRODED MISSING

All inspections of P01755Work order 0915982

Observations (23)

DistanceCodeObservation
61.6DSZMISSING TILES IN FLOW
460.4SAMSEVERE AGG
460.4DSZMISSING TILES IN FLOW
0MWM—
2MGO30% MISSING TILES START
2SAMSEVERE AGG
82.2MGO60% MISSING TILES
185.1SRCBROKEN CIRCUM REBAR
0MWL—
91.8SRCLONG CIRCUM REBAR CORRODED MISSING
460.4MGO80% MAG COAT FINISH
2MGO80% MAG COAT START
460.4SSSBLISTERING PEELING CONCRETE
460.4MGOConn. @ Mh, 3 O' Clock. Active
2SRCLONG CIRCUM REBAR CORRODED MISSING
0AMH2:30AM
460.9AMH3:25AM
460.4SRCLONG CIRCUM REBAR CORRODED BROKEN MISSING
460.4MGO60% MISSING TILES FINISH
44.2SRCLONG CIRCUM REBAR CORRODED MISSING
2SSSBLISTERING PEELING CONCRETE
338.6SRCLONG CIRCUM REBAR CORRODED MISSING
110.3SRCBROKEN MISSING REBAR

Properties (6)

custom_field_three
LONG CIRCUM REBAR CORRODED MISSING
custom_field_two
1
customer
LACSD
datetime
2021-09-22T02:22:58-07:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false