Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 5, 2017, 08:25 AM

  • A 0514_A 0513_452017_021359.mp4

Date
04/05/2017
W/O
0619134
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00315
PipeID
P07750
Time
1:25 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0483
Sewer Name
A JOA-1A DISTRICT 5 INTERCEPTOR
City
GARDENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
20
Purpose
Capital Improvement Program Assesment
Project
20170405MDM_JOA_1A_DISTRICT_5_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Upstream MH
A 0514
Downstream MH
A 0513
Dir. of Survey
Downstream
Length Surveyed
809.1 ft.
Total Length
809.1 ft.
Structural Index
5
Structural Quick
5641
Structural Rating
34
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
—
Overall Rating
34
Pipe schematic from manhole A 0514 to A 0513
MH: A 0514MH: A 0513downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:15AM0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR : CORRODED& MISSING REBAR2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG8 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR21.6 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR44.3 ft. SRC - Surface Reinforcement Corroded, from 02 to 03 o'clock, within 8 inches of joint: YES - MISSING REBAR159.5 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: NO - CIRCUM REBAR :MISSING REBAR632.5 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES - CIRCUM REBAR :MISSING REBAR809.1 ft. AMH - Downstream Manhole, Survey Ends - 3:15AM809.1 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG809.1 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - CIRCUN REBAR;CORRODED &MISSING

Observation photos (7)

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

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

  • 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

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

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

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

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

  • Surface Reinforcement Corroded, from 02 to 03 o'clock, within 8 inches of joint: YES - MISSING REBAR

    44.3 ft. - Surface Reinforcement Corroded, from 02 to 03 o'clock, within 8 inches of joint: YES - MISSING REBAR

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

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

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

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

All inspections of P07750Work order 0619134

Observations (13)

DistanceCodeObservation
0MWL—
809.1AMH3:15AM
809.1SAMSEVERE AGG
44.3SRCMISSING REBAR
8SRCCIRCUM REBAR
159.5SRCCIRCUM REBAR :MISSING REBAR
632.5SRCCIRCUM REBAR :MISSING REBAR
0AMH2:15AM
0MWM—
2SRCCIRCUM REBAR : CORRODED& MISSING REBAR
21.6SRCCIRCUM REBAR
2SAMSEVERE AGG
809.1SRCCIRCUN REBAR;CORRODED &MISSING

Properties (6)

custom_field_three
CORRODED& MISSING CIRCUM REBAR
custom_field_two
1
customer
LACSD
datetime
2017-04-05T01:25:25-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false