Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 14, 2021, 07:12 AM

  • G 0136_G 0135_9142021_005743.mp4

Date
09/14/2021
W/O
0901312
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01180
PipeID
P25043
Time
12:12 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1941
Sewer Name
G JOINT OUTFALL G - UNIT 8
City
COMPTON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
17
Purpose
Capital Improvement Program Assesment
Project
20210913MDM_JOINT_OUTFALL_G_UNIT_8
Material
RCP-CTL
Shape
Circular
Height
36 in.
Upstream MH
G 0136
Downstream MH
G 0135
Dir. of Survey
Downstream
Length Surveyed
320.8 ft.
Total Length
320.8 ft.
Structural Index
5
Structural Quick
5741
Structural Rating
41
O&M Index
5
O&M Quick
5541
O&M Rating
29
Overall Index
5
Overall Quick
—
Overall Rating
70
Pipe schematic from manhole G 0136 to G 0135
MH: G 0136MH: G 0135downstream0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. MWL - Water Level, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:50AM2 ft. MGO - General Observation - MAG GREASE COAT 95% START2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR CORRODED & MISSING2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. MGO - General Observation - 100% MISSING TILES UNDER MAG GREASE COAT ABOVE WATER LINE17.6 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - MISSING CIRCUM REBAR22.1 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR35.4 ft. DSZ - Deposits Settled Other, 50 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - MISSING TILES56.8 ft. MWM - Water Mark, 60 %of cross sectional area56.8 ft. MWL - Water Level, 50 %of cross sectional area71.7 ft. DSZ - Deposits Settled Other, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - MISSING TILES71.7 ft. SRC - Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: NO - BROKEN HANGING CIRCUM REBAR81.4 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR CORRODED & MISSING96.9 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR101.8 ft. DSZ - Deposits Settled Other, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - MISSING TILES127 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - BROKEN HANGING CIRCUM REBAR295.5 ft. DSZ - Deposits Settled Other, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO, Start - MISSING TILES UNDER FLOW320 ft. MGO - General Observation - 100% TILES MISSING ABOVE WATER LINE UNDER MAG GREASE COAT320 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM REBAR CORRODED & MISSING320 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG320 ft. MGO - General Observation - 95% MAG GREASE COAT FINISH320 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE320 ft. DSZ - Deposits Settled Other, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO, Finish - MISSING TILES IN FLOW320 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM REBAR BROKEN MISSING320.8 ft. AMH - Downstream Manhole, Survey Ends - 1:50AM

Observation photos (11)

  • General Observation - MAG GREASE COAT 95% START

    2 ft. - General Observation - MAG GREASE COAT 95% START

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR CORRODED & MISSING

    2 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR CORRODED & MISSING

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

    2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

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

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

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

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

  • Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: NO - BROKEN HANGING CIRCUM REBAR

    71.7 ft. - Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: NO - BROKEN HANGING CIRCUM REBAR

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

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

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

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

  • Deposits Settled Other, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - MISSING TILES

    101.8 ft. - Deposits Settled Other, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - MISSING TILES

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

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

All inspections of P25043Work order 0901312

Observations (28)

DistanceCodeObservation
320MGO100% TILES MISSING ABOVE WATER LINE UNDER MAG GREASE COAT
56.8MWM—
0MWM—
320SRCLONG CIRCUM REBAR CORRODED & MISSING
320SAMSEVERE AGG
295.5DSZMISSING TILES UNDER FLOW
56.8MWL—
71.7DSZMISSING TILES
2MGOMAG GREASE COAT 95% START
320MGO95% MAG GREASE COAT FINISH
320SSSBLISTERING PEELING CONCRETE
101.8DSZMISSING TILES
81.4SRCLONG CIRCUM REBAR CORRODED & MISSING
71.7SRCBROKEN HANGING CIRCUM REBAR
320DSZMISSING TILES IN FLOW
2SAMSEVERE AGG
0MWL—
2SRCLONG CIRCUM REBAR CORRODED & MISSING
0AMH12:50AM
96.9SRCBROKEN MISSING REBAR
320.8AMH1:50AM
22.1SRCCIRCUM REBAR
127SRCBROKEN HANGING CIRCUM REBAR
2SSSBLISTERING PEELING CONCRETE
17.6SRCMISSING CIRCUM REBAR
320SRCLONG CIRCUM REBAR BROKEN MISSING
2MGO100% MISSING TILES UNDER MAG GREASE COAT ABOVE WATER LINE
35.4DSZMISSING TILES

Properties (6)

custom_field_three
LONG CIRCUM REBAR CORRODED BROKEN & MISSING
custom_field_two
1
customer
LACSD
datetime
2021-09-14T00:12:27-07:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false