Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 7, 2015, 08:44 AM

  • D 0143 D 0142 12072015 Manual.mp4

Date
12/07/2015
W/O
0531069
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00159
PipeID
P10081
Time
12:44 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6660
Sewer Name
D JOINT OUTFALL D - UNIT 8
City
TORRANCE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
13
Purpose
Capital Improvement Program Assesment
Project
20151204MDM_JOINT_OUTFALL_D_UNIT_8
Material
RCP-CTL
Shape
Circular
Height
54 in.
Upstream MH
D 0143
Downstream MH
D 0142
Dir. of Survey
Downstream
Length Surveyed
616.6 ft.
Total Length
616.6 ft.
Structural Index
5
Structural Quick
5r4X
Structural Rating
1757
O&M Index
4
O&M Quick
4X00
O&M Rating
504
Overall Index
5
Overall Quick
—
Overall Rating
2261
Pipe schematic from manhole D 0143 to D 0142
MH: D 0143MH: D 0142downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:20AM0 ft. MGO - General Observation - MH CONN ACTIVE 3:000 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - LONG REBAR2 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start - FALLEN TILES,DEBRIE2 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR2 ft. MGO - General Observation - MISSING TILES 100% START 9:00 TO 3:002 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG11.1 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - FALLEN TILES SLUDGE50.6 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - LONG REBAR113 ft. MGO - General Observation - MISSING TILES 60%135.4 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES - LONG & CIRCUM REBAR183.2 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES - CIRCUM193.2 ft. MGO - General Observation - MISSING TILES 20%217 ft. MGO - General Observation - MISSING TILES 20%236.1 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - FALLEN TILES SLUDGE273.5 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES - LONG CIRCUM REBAR284.6 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES - CIRCUM318.4 ft. MGO - General Observation - MISSING TILES 20%347.5 ft. MGO - General Observation - MISSING TILES 10%369.9 ft. MGO - General Observation - MISSING TILES 30%425 ft. MGO - General Observation - MISSING TILES 10%425 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE451.6 ft. MGO - General Observation - MISSING TILES 20%470.3 ft. MGO - General Observation - MISSING TILES 30% START506 ft. MGO - General Observation - MISSING TILES 100% START596.1 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM605.2 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO616.2 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - LONG616.2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG616.2 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish - FALLEN TILES SLUDGE616.2 ft. MGO - General Observation - MH CONN ACTIVE 3:00616.2 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - CIRCUM616.6 ft. AMH - Downstream Manhole, Survey Ends - 5:10AM

Observation photos (21)

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

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

  • Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start - FALLEN TILES,DEBRIE

    2 ft. - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start - FALLEN TILES,DEBRIE

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

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

  • General Observation - MISSING TILES 100% START 9:00 TO 3:00

    2 ft. - General Observation - MISSING TILES 100% START 9:00 TO 3:00

  • Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - FALLEN TILES SLUDGE

    11.1 ft. - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - FALLEN TILES SLUDGE

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

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

  • General Observation - MISSING TILES 60%

    113 ft. - General Observation - MISSING TILES 60%

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

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

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

    183.2 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES - CIRCUM

  • General Observation - MISSING TILES 20%

    193.2 ft. - General Observation - MISSING TILES 20%

  • General Observation - MISSING TILES 20%

    217 ft. - General Observation - MISSING TILES 20%

  • Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - FALLEN TILES SLUDGE

    236.1 ft. - Deposits Settled Other, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - FALLEN TILES SLUDGE

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

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

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

    284.6 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES - CIRCUM

  • General Observation - MISSING TILES 20%

    318.4 ft. - General Observation - MISSING TILES 20%

  • General Observation - MISSING TILES 30%

    369.9 ft. - General Observation - MISSING TILES 30%

  • General Observation - MISSING TILES 10%

    425 ft. - General Observation - MISSING TILES 10%

  • General Observation - MISSING TILES 30% START

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

  • General Observation - MISSING TILES 100% START

    506 ft. - General Observation - MISSING TILES 100% START

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

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

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

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

All inspections of P10081Work order 0531069

Observations (35)

DistanceCodeObservation
2SRCLONG REBAR
183.2SRCCIRCUM
425MGOMISSING TILES 10%
236.1DSZFALLEN TILES SLUDGE
2DSZFALLEN TILES,DEBRIE
135.4SRCLONG & CIRCUM REBAR
616.2SRCLONG
616.2SAMSEVERE AGG
217MGOMISSING TILES 20%
2SRCCIRCUM REBAR
113MGOMISSING TILES 60%
616.6AMH5:10AM
616.2DSZFALLEN TILES SLUDGE
0AMH4:20AM
50.6SRCLONG REBAR
616.2MGOMH CONN ACTIVE 3:00
596.1SRCCIRCUM
470.3MGOMISSING TILES 30% START
347.5MGOMISSING TILES 10%
605.2SRC—
506MGOMISSING TILES 100% START
284.6SRCCIRCUM
193.2MGOMISSING TILES 20%
273.5SRCLONG CIRCUM REBAR
0MGOMH CONN ACTIVE 3:00
2MGOMISSING TILES 100% START 9:00 TO 3:00
369.9MGOMISSING TILES 30%
616.2SRCCIRCUM
0MWL—
425TFACTIVE
11.1DSZFALLEN TILES SLUDGE
318.4MGOMISSING TILES 20%
0MWM—
2SAMSEVERE AGG
451.6MGOMISSING TILES 20%

Properties (6)

custom_field_three
CORRODED REBAR
custom_field_two
1
customer
LACSD
datetime
2015-12-07T00:44:53-08:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false