Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 5, 2020, 06:59 AM

  • 05 1009_05 1044_642020_000856.mp4

Date
06/04/2020
W/O
0828855
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00421
PipeID
P06242
Time
11:59 PM
Certificate
1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1439
Sewer Name
05 AVIATION BOULEVARD TRUNK
City
HAWTHORNE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
16
Purpose
Capital Improvement Program Assesment
Project
20200604MDM_AVIATION_BOULEVARD_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 1009
Downstream MH
05 1044
Dir. of Survey
Downstream
Length Surveyed
326.8 ft.
Total Length
326.8 ft.
Structural Index
4
Structural Quick
5341
Structural Rating
29
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
29
Pipe schematic from manhole 05 1009 to 05 1044
MH: 05 1009MH: 05 1044downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:05AM2 ft. MGO - General Observation - MAG COAT 60% START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CONCRETE120.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC193.5 ft. MGO - General Observation - 70% MAG COAT START238.8 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC240.6 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR290.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE301.8 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG301.8 ft. SRC - Surface Reinforcement Corroded, from 09 to 11 o'clock, within 8 inches of joint: NO, Start - CIRCUM REBAR310.3 ft. SRC - Surface Reinforcement Corroded, from 09 to 11 o'clock, within 8 inches of joint: NO, Finish - CIRCUM REBAR317.7 ft. SRC - Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR326.1 ft. MGO - General Observation - MH CONN 9:00 ACTIVE326.1 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG326.1 ft. MGO - General Observation - MAG COAT 70% FINISH326.1 ft. SRC - Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR326.1 ft. MGO - General Observation - MH CONN 12:00 ACTIVE326.8 ft. AMH - Downstream Manhole, Survey Ends - 12:40AM

Observation photos (10)

  • General Observation - MAG COAT 60% START

    2 ft. - General Observation - MAG COAT 60% START

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

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

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

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

  • General Observation - 70% MAG COAT START

    193.5 ft. - General Observation - 70% MAG COAT START

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    238.8 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

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

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

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

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

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

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

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

    301.8 ft. - Surface Reinforcement Corroded, from 09 to 11 o'clock, within 8 inches of joint: NO, Start - CIRCUM REBAR

  • Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

    317.7 ft. - Surface Reinforcement Corroded, from 09 to 12 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

All inspections of P06242Work order 0828855

Observations (20)

DistanceCodeObservation
240.6SRVCIRCUM REBAR
326.1MGOMH CONN 9:00 ACTIVE
2MGOMAG COAT 60% START
0MWM—
326.1SAMSEVERE AGG
326.1MGOMAG COAT 70% FINISH
326.1SRCCIRCUM REBAR
317.7SRCCIRCUM REBAR
326.1MGOMH CONN 12:00 ACTIVE
0MWL—
120.6SAVSEVERE AGG SPORATIC
301.8SAMSEVERE AGG
238.8SAVSEVERE AGG SPORATIC
290.3SSSPEELING CONCRETE
301.8SRCCIRCUM REBAR
326.8AMH12:40AM
193.5MGO70% MAG COAT START
0AMH12:05AM
2SSSBLISTERING PEELING CONCRETE
310.3SRCCIRCUM REBAR

Properties (6)

custom_field_three
CIRCUM REBAR CFORRODED- 70% MAG COAT
custom_field_two
2
customer
LACSD
datetime
2020-06-04T23:59:47-07:00
documentation
MARTIN,OLIVER 111,SHADLER,SKINNER
is_lateral_inspection
false