Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 25, 2019, 08:43 AM

  • 08 0006_08 0005_2252019_011903.mp4

Date
02/25/2019
W/O
0744159
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00016
PipeID
P00006
Time
12:43 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1125
Sewer Name
08 MAIN STREET RELIEF TRUNK
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Capital Improvement Program Assesment
Project
20190225MDM_MAIN_STREET_TRUNK
Material
RCP-CTL
Shape
Circular
Height
33 in.
Upstream MH
08 0006
Downstream MH
08 0005
Dir. of Survey
Downstream
Length Surveyed
263.7 ft.
Total Length
263.7 ft.
Structural Index
5
Structural Quick
5641
Structural Rating
34
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
4
Overall Quick
—
Overall Rating
40
Pipe schematic from manhole 08 0006 to 08 0005
MH: 08 0006MH: 08 0005downstream0 ft. AMH - Upstream Manhole, Survey Begins - 12:55AM0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. MWL - Water Level, 40 %of cross sectional area2 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG & CIRCUM REBAR CORRODED & MISSING2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. MGO - General Observation - 100% MISSING TILES9:00 TO 3:00 START4.7 ft. HVV - Hole Void Visible, from 10 to 12 o'clock, within 8 inches of joint: NO - APPEARS SLIGHTLY LARGER AT 12:00 AREA4.7 ft. HVV - Hole Void Visible, from 10 to 12 o'clock, within 8 inches of joint: NO6.8 ft. HSV - Hole Soil Visible, from 09 to 11 o'clock, within 8 inches of joint: NO6.8 ft. HSV - Hole Soil Visible, from 09 to 10 o'clock, within 8 inches of joint: NO6.8 ft. MGO - General Observation - END OF HOLE7.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: NO33.9 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - MISSING REBAR54 ft. MGO - General Observation - 2 ROWS TILES IN PLACE54 ft. MGO - General Observation - 100% MISSING TILES263.2 ft. MGO - General Observation - MISSING TILES 100% FINISH263.2 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - CORRODED & MISSING LONG & CIRCUM REBAR263.2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG263.7 ft. AMH - Downstream Manhole, Survey Ends - 1:30AM

Observation photos (10)

  • 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 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 - 100% MISSING TILES9:00 TO 3:00 START

    2 ft. - General Observation - 100% MISSING TILES9:00 TO 3:00 START

  • Hole Void Visible, from 10 to 12 o'clock, within 8 inches of joint: NO - APPEARS SLIGHTLY LARGER AT 12:00 AREA

    4.7 ft. - Hole Void Visible, from 10 to 12 o'clock, within 8 inches of joint: NO - APPEARS SLIGHTLY LARGER AT 12:00 AREA

  • Hole Void Visible, from 10 to 12 o'clock, within 8 inches of joint: NO

    4.7 ft. - Hole Void Visible, from 10 to 12 o'clock, within 8 inches of joint: NO

  • Hole Soil Visible, from 09 to 11 o'clock, within 8 inches of joint: NO

    6.8 ft. - Hole Soil Visible, from 09 to 11 o'clock, within 8 inches of joint: NO

  • Hole Soil Visible, from 09 to 10 o'clock, within 8 inches of joint: NO

    6.8 ft. - Hole Soil Visible, from 09 to 10 o'clock, within 8 inches of joint: NO

  • General Observation - END OF HOLE

    6.8 ft. - General Observation - END OF HOLE

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

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

  • General Observation - 100% MISSING TILES

    54 ft. - General Observation - 100% MISSING TILES

All inspections of P00006Work order 0744159

Observations (20)

DistanceCodeObservation
6.8HSV—
54MGO2 ROWS TILES IN PLACE
4.7HVVAPPEARS SLIGHTLY LARGER AT 12:00 AREA
33.9SRCMISSING REBAR
6.8HSV—
0AMH12:55AM
2SRCLONG & CIRCUM REBAR CORRODED & MISSING
4.7HVV—
6.8MGOEND OF HOLE
0MWM—
2SAMSEVERE AGG
0MGOConn. @ Mh, 3 O' Clock. Active
2MGO100% MISSING TILES9:00 TO 3:00 START
7.4DAGS—
0MWL—
263.2MGOMISSING TILES 100% FINISH
54MGO100% MISSING TILES
263.2SRCCORRODED & MISSING LONG & CIRCUM REBAR
263.7AMH1:30AM
263.2SAMSEVERE AGG

Properties (7)

additional_info
SOIL VISIBLE AREAS APPEAR SLIGHTLY LARGER
custom_field_three
HOLE VOID SOIL VISIBLE
custom_field_two
1
customer
LACSD
datetime
2019-02-25T00:43:30-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false