Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 11, 2021, 11:29 AM

  • 05 1545_05 1544A_12112021_033219.mp4

Date
12/11/2021
W/O
0926613
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00495
PipeID
P06769
Time
3:29 AM
Certificate
1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H2047
Sewer Name
05 NORTH TORRANCE TRUNK
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
23
Purpose
Capital Improvement Program Assesment
Project
20211211MDM_NORTH_TORRANCE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Upstream MH
05 1545
Downstream MH
05 1544A
Dir. of Survey
Downstream
Length Surveyed
641.9 ft.
Total Length
641.9 ft.
Structural Index
4
Structural Quick
5C42
Structural Rating
123
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
4
Overall Quick
—
Overall Rating
129
Pipe schematic from manhole 05 1545 to 05 1544A
MH: 05 1545MH: 05 1544Adownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 3:45AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE15.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC28.6 ft. SRC - Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: YES, - CIRCUM REBAR30.3 ft. MGP - General Photograph - CIRCUM REBAR CORRODED72.2 ft. SSS - Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE77.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 08 o'clock, , within 8 inches of joint: YES - PEELED CONCRETE PIPE147.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG169.7 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG174.9 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR176.9 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - LONG & CIRCUM REBAR181 ft. MGP - General Photograph - CIRCUM REBAR CORRODED183.5 ft. SRC - Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM REBAR187.3 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG198.4 ft. SRC - Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR209.4 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR210.8 ft. MGP - General Photograph - CIRCUM REBAR CORRODED216.9 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR222.9 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - LONG REBAR248 ft. SRC - Surface Reinforcement Corroded, from 10 to 01 o'clock, within 8 inches of joint: NO, Start - CIRCUM REBAR252.1 ft. SRC - Surface Reinforcement Corroded, from 10 to 01 o'clock, within 8 inches of joint: NO, Finish - CIRCUM280 ft. SRC - Surface Reinforcement Corroded, from 10 to 01 o'clock, within 8 inches of joint: YES, - CIRCUM306.1 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - LONG CIRCUM312.1 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR316.7 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - BROKEN REBAR320.1 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM REBAR337.1 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM347.2 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM349.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open353.1 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - LONG CIRCUM REBAR354.3 ft. MGP - General Photograph - CIRCUM REBAR CORRODED359.2 ft. MGP - General Photograph - LONG REBAR373.9 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM407.2 ft. SMW - Surface Missing Wall, from 01 to 03 o'clock, within 8 inches of joint: NO - POSSIBLE REPAIR407.2 ft. MGO - General Observation - POSSIBLE INCASEMENT441.9 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - LONG457.9 ft. SRC - Surface Reinforcement Corroded, from 10 to 01 o'clock, within 8 inches of joint: NO, Start - LONG CIRCUM465 ft. SRC - Surface Reinforcement Corroded, from 10 to 01 o'clock, within 8 inches of joint: NO, Finish - LONG CIRCUM495.7 ft. SRC - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO - LONG518.6 ft. SRC - Surface Reinforcement Corroded, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM528 ft. SRC - Surface Reinforcement Corroded, from 01 to 04 o'clock, within 8 inches of joint: YES, Finish - CIRCUM552.3 ft. SRC - Surface Reinforcement Corroded, from 01 to 04 o'clock, within 8 inches of joint: NO - CIRCUM617.6 ft. SRC - Surface Reinforcement Corroded, from 09 to 10 o'clock, within 8 inches of joint: NO - CIRCUM634 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - PEELED CONCRETE641.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG641.1 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG641.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE641.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish641.1 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active641.9 ft. AMH - Downstream Manhole, Survey Ends - 5:05AM

Observation photos (38)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

    8 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    15.5 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

  • Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: YES, - CIRCUM REBAR

    28.6 ft. - Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: YES, - CIRCUM REBAR

  • General Photograph - CIRCUM REBAR CORRODED

    30.3 ft. - General Photograph - CIRCUM REBAR CORRODED

  • Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    72.2 ft. - Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 08 o'clock, , within 8 inches of joint: YES - PEELED CONCRETE PIPE

    77.7 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 08 o'clock, , within 8 inches of joint: YES - PEELED CONCRETE PIPE

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    147.2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    174.9 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

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

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

  • General Photograph - CIRCUM REBAR CORRODED

    181 ft. - General Photograph - CIRCUM REBAR CORRODED

  • Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM REBAR

    183.5 ft. - Surface Reinforcement Corroded, from 08 to 11 o'clock, within 8 inches of joint: YES, Finish - LONG CIRCUM REBAR

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    187.3 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    198.4 ft. - Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

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

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

  • General Photograph - CIRCUM REBAR CORRODED

    210.8 ft. - General Photograph - CIRCUM REBAR CORRODED

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

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

  • Surface Reinforcement Corroded, from 10 to 01 o'clock, within 8 inches of joint: NO, Start - CIRCUM REBAR

    248 ft. - Surface Reinforcement Corroded, from 10 to 01 o'clock, within 8 inches of joint: NO, Start - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 10 to 01 o'clock, within 8 inches of joint: YES, - CIRCUM

    280 ft. - Surface Reinforcement Corroded, from 10 to 01 o'clock, within 8 inches of joint: YES, - CIRCUM

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - LONG CIRCUM

    306.1 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - LONG CIRCUM

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

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

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

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

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

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

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

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

  • General Photograph - CIRCUM REBAR CORRODED

    354.3 ft. - General Photograph - CIRCUM REBAR CORRODED

  • General Photograph - LONG REBAR

    359.2 ft. - General Photograph - LONG REBAR

  • Surface Missing Wall, from 01 to 03 o'clock, within 8 inches of joint: NO - POSSIBLE REPAIR

    407.2 ft. - Surface Missing Wall, from 01 to 03 o'clock, within 8 inches of joint: NO - POSSIBLE REPAIR

  • General Observation - POSSIBLE INCASEMENT

    407.2 ft. - General Observation - POSSIBLE INCASEMENT

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

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

  • Surface Reinforcement Corroded, from 10 to 01 o'clock, within 8 inches of joint: NO, Start - LONG CIRCUM

    457.9 ft. - Surface Reinforcement Corroded, from 10 to 01 o'clock, within 8 inches of joint: NO, Start - LONG CIRCUM

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

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

  • Surface Reinforcement Corroded, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM

    518.6 ft. - Surface Reinforcement Corroded, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - CIRCUM

  • Surface Reinforcement Corroded, from 01 to 04 o'clock, within 8 inches of joint: NO - CIRCUM

    552.3 ft. - Surface Reinforcement Corroded, from 01 to 04 o'clock, within 8 inches of joint: NO - CIRCUM

  • Surface Reinforcement Corroded, from 09 to 10 o'clock, within 8 inches of joint: NO - CIRCUM

    617.6 ft. - Surface Reinforcement Corroded, from 09 to 10 o'clock, within 8 inches of joint: NO - CIRCUM

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - PEELED CONCRETE

    634 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - PEELED CONCRETE

All inspections of P06769Work order 0926613

Observations (56)

DistanceCodeObservation
441.9SRCLONG
176.9SRCLONG & CIRCUM REBAR
347.2SRCLONG CIRCUM
353.1SRCLONG CIRCUM REBAR
2SSSBLISTERING PEELING CONCRETE
2SAPSEVERE AGG SPORATIC
198.4SRCCIRCUM REBAR
0MWL—
248SRCCIRCUM REBAR
337.1SRCLONG CIRCUM
407.2SMWPOSSIBLE REPAIR
28.6SRCCIRCUM REBAR
373.9SRCLONG CIRCUM
552.3SRCCIRCUM
15.5SAPSEVERE AGG SPORATIC
457.9SRCLONG CIRCUM
169.7SAMSEVERE AGG
306.1SRCLONG CIRCUM
72.2SSSPEELING CONCRETE
0MGOConn. @ Mh, 9 O' Clock. Active
641.1SAPSEVERE AGG
209.4SRCCIRCUM REBAR
641.9AMH5:05AM
210.8MGPCIRCUM REBAR CORRODED
407.2MGOPOSSIBLE INCASEMENT
320.1SRCLONG CIRCUM REBAR
183.5SRCLONG CIRCUM REBAR
528SRCCIRCUM
252.1SRCCIRCUM
359.2MGPLONG REBAR
641.1SAMSEVERE AGG
641.1SSSBLISTERING PEELING CONCRETE
634DSZPEELED CONCRETE
316.7SRCBROKEN REBAR
280SRCCIRCUM
222.9SRCLONG REBAR
181MGPCIRCUM REBAR CORRODED
0AMH3:45AM
312.1SRCLONG CIRCUM REBAR
77.7DSZPEELED CONCRETE PIPE
174.9SRCCIRCUM REBAR
518.6SRCCIRCUM
8SSSBLISTERING PEELING CONCRETE
147.2SAPSEVERE AGG
641.1DAGS—
187.3SAMSEVERE AGG
349.1TFOpen
354.3MGPCIRCUM REBAR CORRODED
465SRCLONG CIRCUM
617.6SRCCIRCUM
0MWM—
2DAGS—
495.7SRCLONG
641.1MGOConn. @ Mh, 3 O' Clock. Active
30.3MGPCIRCUM REBAR CORRODED
216.9SRCCIRCUM REBAR

Properties (6)

custom_field_three
LONG CIRUM REBAR CORRODED BROKEN-POSSIBLE REPAIR
custom_field_two
1
customer
LACSD
datetime
2021-12-11T03:29:37-08:00
documentation
MARTIN,REVELES,OLIVER 111
is_lateral_inspection
false