Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 2, 2019, 09:01 AM

  • 08 0004_08 0003_422019_022249.mp4

Date
04/02/2019
W/O
0763628
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00016
PipeID
P00004
Time
2:01 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1167
Sewer Name
08 MAIN STREET TRUNK
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
07
Purpose
Capital Improvement Program Assesment
Project
20190401MDM_MAIN_STREET_TRUNK
Material
RCP-CTL
Shape
Circular
Height
33 in.
Upstream MH
08 0004
Downstream MH
08 0003
Dir. of Survey
Downstream
Length Surveyed
275.9 ft.
Total Length
275.9 ft.
Structural Index
5
Structural Quick
5441
Structural Rating
24
O&M Index
5
O&M Quick
5141
O&M Rating
9
Overall Index
5
Overall Quick
—
Overall Rating
33
Pipe schematic from manhole 08 0004 to 08 0003
MH: 08 0004MH: 08 0003downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:35AM0 ft. MWL - Water Level, 40 %of cross sectional area2 ft. MGO - General Observation - 100% MISSING TILES UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 98% START2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT21.8 ft. DSZ - Deposits Settled Other, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - MISSING TILES IN FLOW21.8 ft. MGO - General Observation - 70% MISSING TILES40.9 ft. SRC - Surface Reinforcement Corroded, from 01 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR82 ft. SRC - Surface Reinforcement Corroded, from 01 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR98 ft. SRC - Surface Reinforcement Corroded, from 10 to 12 o'clock, within 8 inches of joint: NO - LONG & CIRCUM REBAR UNDE MAG COAT181.9 ft. SRC - Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR275.4 ft. MGO - General Observation - 98% MAG COAT FINISH275.4 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped275.4 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG UNDER MAG COAT275.9 ft. AMH - Downstream Manhole, Survey Ends - 3:05AM

Observation photos (8)

  • General Observation - 100% MISSING TILES UNDER MAG COAT

    2 ft. - General Observation - 100% MISSING TILES UNDER MAG COAT

  • General Observation - MAG COAT 98% START

    2 ft. - General Observation - MAG COAT 98% START

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

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

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

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

  • Surface Reinforcement Corroded, from 01 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    40.9 ft. - Surface Reinforcement Corroded, from 01 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 01 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    82 ft. - Surface Reinforcement Corroded, from 01 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 10 to 12 o'clock, within 8 inches of joint: NO - LONG & CIRCUM REBAR UNDE MAG COAT

    98 ft. - Surface Reinforcement Corroded, from 10 to 12 o'clock, within 8 inches of joint: NO - LONG & CIRCUM REBAR UNDE MAG COAT

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

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

All inspections of P00004Work order 0763628

Observations (16)

DistanceCodeObservation
0MWM—
275.9AMH3:05AM
2MGO100% MISSING TILES UNDER MAG COAT
40.9SRCCIRCUM REBAR
21.8DSZMISSING TILES IN FLOW
98SRCLONG & CIRCUM REBAR UNDE MAG COAT
181.9SRCBROKEN MISSING REBAR
275.4MGO98% MAG COAT FINISH
82SRCCIRCUM REBAR
275.4MGOConn. @ Mh, 9 O' Clock. Capped
0AMH2:35AM
275.4SAMSEVERE AGG UNDER MAG COAT
21.8MGO70% MISSING TILES
2MGOMAG COAT 98% START
0MWL—
2SAMSEVERE AGG UNDER MAG COAT

Properties (6)

custom_field_three
BROKEN MISSING REBAR- 98% MAG COAT
custom_field_two
1
customer
LACSD
datetime
2019-04-02T02:01:12-07:00
documentation
MARTIN,OLIVER 111,RUVALCABA
is_lateral_inspection
false