Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 20, 2016, 09:56 AM

  • 01 0921_01 0920_10202016_034554.mp4

Date
10/20/2016
W/O
0597316
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00228
PipeID
P01758
Time
2:56 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6742
Sewer Name
01 WRIGHT ROAD 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
20161020MDM_WRIGHT_ROAD_TRUNK
Material
RCP-CTL
Shape
Circular
Height
30 in.
Upstream MH
01 0921
Downstream MH
01 0920
Dir. of Survey
Downstream
Length Surveyed
349.8 ft.
Total Length
349.8 ft.
Structural Index
5
Structural Quick
5B41
Structural Rating
85
O&M Index
3
O&M Quick
3300
O&M Rating
9
Overall Index
4
Overall Quick
—
Overall Rating
94
Pipe schematic from manhole 01 0921 to 01 0920
MH: 01 0921MH: 01 0920downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 3:45AM2 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - RAGS,SLUDGE ,TILES2 ft. MGO - General Observation - ALL TILES IN PLACE START2 ft. MGO - General Observation - MAG COAT 60% START 8:00 TO 4:004 ft. MGO - General Observation - 1 PARTIAL MISSING TILE AT 9:0012.3 ft. MGO - General Observation - MISSING TILES 20%15.2 ft. MGO - General Observation - MAG COAT 70% START15.2 ft. MGO - General Observation - MISSING TILES 80% POSSIBLE UNDER MAG COAT16.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS MISSING TILES25.5 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG35.1 ft. MGO - General Observation - MISSING TILES 80% FINISH35.1 ft. MGO - General Observation - MISSING TILES 10% START46.4 ft. MGO - General Observation - MAG COAT 70% FINISH52.9 ft. MGO - General Observation - MISSING TILES 50%58.6 ft. MGO - General Observation - MISSING TILES 100%60.4 ft. SRV - Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - CIRCUM61.4 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS MISSING TILESW66.3 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - RAGS-TILES66.3 ft. MGO - General Observation - MISSING TILES 90%67.6 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR68.5 ft. SRC - Surface Reinforcement Corroded, from 12 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR79.1 ft. MGO - General Observation - MISSING TILES 50% START87.6 ft. SRV - Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: YES - CIRCUM REBAR92.5 ft. MGO - General Observation - MISSING TILES 10%101 ft. MGO - General Observation - MISSING TILES 90%110 ft. MGO - General Observation - MISSING TILES 10%133.3 ft. MGO - General Observation - MISSINGTILES 90%140.2 ft. MGO - General Observation - MISSING TILES 90%147 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR168.9 ft. MGO - General Observation - MISSING TILES 90%168.9 ft. MGO - General Observation - MAG COAT 70% START183.8 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - TILES & RAGS220.9 ft. SRV - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR238.5 ft. MGO - General Observation - MISSING TILES 90%240.4 ft. SRV - Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR243.3 ft. SMW - Surface Missing Wall, from 09 to 10 o'clock, within 8 inches of joint: NO - 8" X8" POSSIBLE SOIL VISIBLE243.3 ft. SMW - Surface Missing Wall, from 09 to 10 o'clock, within 8 inches of joint: NO - 8" X8"-POSSIBLE SOIL VISIBLE246.5 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES - LONG REBAR248.8 ft. SRV - Surface Reinforcement Visible, from 09 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR252 ft. SRV - Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR254.6 ft. SRV - Surface Reinforcement Visible, from 01 to 02 o'clock, within 8 inches of joint: NO - CIRCUM257.5 ft. MGO - General Observation - MISSING TILES 20%272.8 ft. MGO - General Observation - MISSING TILES 90%276.2 ft. SRC - Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: YES - CIRCUM276.2 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES - LONG REBAR281.9 ft. MGO - General Observation - MISSING TILES 40%303.9 ft. MGO - General Observation - MISSING TILES 50%307.4 ft. MGO - General Observation - MISSING TILES 80%318.9 ft. MGO - General Observation - 80% MISSING TILES337.1 ft. MGP - General Photograph349.1 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG349.1 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active349.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - TILES RAGS349.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG349.8 ft. AMH - Downstream Manhole, Survey Ends - 6:10AM

Observation photos (44)

  • General Observation - ALL TILES IN PLACE START

    2 ft. - General Observation - ALL TILES IN PLACE START

  • General Observation - MAG COAT 60% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 60% START 8:00 TO 4:00

  • General Observation - 1 PARTIAL MISSING TILE AT 9:00

    4 ft. - General Observation - 1 PARTIAL MISSING TILE AT 9:00

  • General Observation - MISSING TILES 20%

    12.3 ft. - General Observation - MISSING TILES 20%

  • General Observation - MISSING TILES 80% POSSIBLE UNDER MAG COAT

    15.2 ft. - General Observation - MISSING TILES 80% POSSIBLE UNDER MAG COAT

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS MISSING TILES

    16.4 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS MISSING TILES

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

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

  • General Observation - MISSING TILES 10% START

    35.1 ft. - General Observation - MISSING TILES 10% START

  • General Observation - MAG COAT 70% FINISH

    46.4 ft. - General Observation - MAG COAT 70% FINISH

  • General Observation - MISSING TILES 50%

    52.9 ft. - General Observation - MISSING TILES 50%

  • General Observation - MISSING TILES 100%

    58.6 ft. - General Observation - MISSING TILES 100%

  • Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - CIRCUM

    60.4 ft. - Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - CIRCUM

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS MISSING TILESW

    61.4 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS MISSING TILESW

  • Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - RAGS-TILES

    66.3 ft. - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - RAGS-TILES

  • General Observation - MISSING TILES 90%

    66.3 ft. - General Observation - MISSING TILES 90%

  • Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR

    67.6 ft. - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR

  • Surface Reinforcement Corroded, from 12 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    68.5 ft. - Surface Reinforcement Corroded, from 12 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • General Observation - MISSING TILES 50% START

    79.1 ft. - General Observation - MISSING TILES 50% START

  • Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    87.6 ft. - Surface Reinforcement Visible, from 09 to 10 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

  • General Observation - MISSING TILES 10%

    92.5 ft. - General Observation - MISSING TILES 10%

  • General Observation - MISSING TILES 90%

    101 ft. - General Observation - MISSING TILES 90%

  • General Observation - MISSING TILES 10%

    110 ft. - General Observation - MISSING TILES 10%

  • General Observation - MISSINGTILES 90%

    133.3 ft. - General Observation - MISSINGTILES 90%

  • General Observation - MISSING TILES 90%

    140.2 ft. - General Observation - MISSING TILES 90%

  • Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR

    147 ft. - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR

  • General Observation - MISSING TILES 90%

    168.9 ft. - General Observation - MISSING TILES 90%

  • Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - TILES & RAGS

    183.8 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - TILES & RAGS

  • Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR

    220.9 ft. - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR

  • General Observation - MISSING TILES 90%

    238.5 ft. - General Observation - MISSING TILES 90%

  • Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    240.4 ft. - Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

  • Surface Missing Wall, from 09 to 10 o'clock, within 8 inches of joint: NO - 8" X8" POSSIBLE SOIL VISIBLE

    243.3 ft. - Surface Missing Wall, from 09 to 10 o'clock, within 8 inches of joint: NO - 8" X8" POSSIBLE SOIL VISIBLE

  • Surface Missing Wall, from 09 to 10 o'clock, within 8 inches of joint: NO - 8" X8"-POSSIBLE SOIL VISIBLE

    243.3 ft. - Surface Missing Wall, from 09 to 10 o'clock, within 8 inches of joint: NO - 8" X8"-POSSIBLE SOIL VISIBLE

  • Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES - LONG REBAR

    246.5 ft. - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES - LONG REBAR

  • Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

    252 ft. - Surface Reinforcement Visible, from 09 to 11 o'clock, within 8 inches of joint: YES - CIRCUM REBAR

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

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

  • General Observation - MISSING TILES 20%

    257.5 ft. - General Observation - MISSING TILES 20%

  • General Observation - MISSING TILES 90%

    272.8 ft. - General Observation - MISSING TILES 90%

  • Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: YES - CIRCUM

    276.2 ft. - Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: YES - CIRCUM

  • Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES - LONG REBAR

    276.2 ft. - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: YES - LONG REBAR

  • General Observation - MISSING TILES 40%

    281.9 ft. - General Observation - MISSING TILES 40%

  • General Observation - MISSING TILES 50%

    303.9 ft. - General Observation - MISSING TILES 50%

  • General Observation - MISSING TILES 80%

    307.4 ft. - General Observation - MISSING TILES 80%

  • General Observation - 80% MISSING TILES

    318.9 ft. - General Observation - 80% MISSING TILES

  • General Photograph

    337.1 ft. - General Photograph

All inspections of P01758Work order 0597316

Observations (58)

DistanceCodeObservation
16.4SAPSEVERE AGG AREAS MISSING TILES
2DSZRAGS,SLUDGE ,TILES
58.6MGOMISSING TILES 100%
79.1MGOMISSING TILES 50% START
25.5SAPSEVERE AGG
337.1MGP—
0MWM—
307.4MGOMISSING TILES 80%
246.5SRCLONG REBAR
276.2SRCCIRCUM
248.8SRVCIRCUM REBAR
15.2MGOMAG COAT 70% START
243.3SMW8" X8" POSSIBLE SOIL VISIBLE
252SRVCIRCUM REBAR
92.5MGOMISSING TILES 10%
4MGO1 PARTIAL MISSING TILE AT 9:00
110MGOMISSING TILES 10%
66.3DSZRAGS-TILES
101MGOMISSING TILES 90%
303.9MGOMISSING TILES 50%
133.3MGOMISSINGTILES 90%
240.4SRVCIRCUM REBAR
2MGOALL TILES IN PLACE START
349.1SAMSEVERE AGG
238.5MGOMISSING TILES 90%
61.4SAMSEVERE AGG AREAS MISSING TILESW
66.3MGOMISSING TILES 90%
147SRCLONG REBAR
46.4MGOMAG COAT 70% FINISH
254.6SRVCIRCUM
87.6SRVCIRCUM REBAR
318.9MGO80% MISSING TILES
0MWL—
0MGOConn. @ Mh, 9 O' Clock. Active
0AMH3:45AM
220.9SRVLONG REBAR
276.2SRCLONG REBAR
183.8DSZTILES & RAGS
140.2MGOMISSING TILES 90%
2MGOMAG COAT 60% START 8:00 TO 4:00
349.1MGOConn. @ Mh, 9 O' Clock. Active
281.9MGOMISSING TILES 40%
35.1MGOMISSING TILES 80% FINISH
15.2MGOMISSING TILES 80% POSSIBLE UNDER MAG COAT
12.3MGOMISSING TILES 20%
349.1DSZTILES RAGS
243.3SMW8" X8"-POSSIBLE SOIL VISIBLE
349.8AMH6:10AM
349.1SAPSEVERE AGG
60.4SRVCIRCUM
67.6SRCLONG REBAR
272.8MGOMISSING TILES 90%
168.9MGOMISSING TILES 90%
52.9MGOMISSING TILES 50%
35.1MGOMISSING TILES 10% START
68.5SRCCIRCUM REBAR
168.9MGOMAG COAT 70% START
257.5MGOMISSING TILES 20%

Properties (5)

custom_field_three
CORRODED REBAR-POSSIBLE SOIL VISIBLE
custom_field_two
1
customer
LACSD
datetime
2016-10-20T02:56:00-07:00
year_laid
19280228