Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 29, 2018, 09:28 AM

  • A 0388 _A 0387_5292018_024445.mp4

Date
05/29/2018
W/O
0706830
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00325
PipeID
P08298
Time
2:28 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0872
Sewer Name
A JOA-1A SAN JOSE CREEK WRP INTERCEPTOR
City
SAN GABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
01
Purpose
Capital Improvement Program Assesment
Project
20180525MDM_JOA_1A_SAN_JOSE_CREEK_WRP_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
A 0388
Downstream MH
A 0387
Dir. of Survey
Downstream
Length Surveyed
410.8 ft.
Total Length
410.8 ft.
Structural Index
3
Structural Quick
5131
Structural Rating
12
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole A 0388 to A 0387
MH: A 0388MH: A 0387downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:45AM0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 95% START 8:00 TO 4:0014.1 ft. MGO - General Observation - POSSIBLE CIRCUM REBAR UNDER MAG COAT30.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE30.5 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG48.2 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR177.1 ft. SSS - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE356.3 ft. MGO - General Observation - 95% MAG COAT410.3 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG UNDER MG COAT410.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE410.8 ft. AMH - Downstream Manhole, Survey Ends - 3:20AM

Observation photos (7)

  • General Observation - MAG COAT 95% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 95% START 8:00 TO 4:00

  • General Observation - POSSIBLE CIRCUM REBAR UNDER MAG COAT

    14.1 ft. - General Observation - POSSIBLE CIRCUM REBAR UNDER MAG COAT

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

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

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

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

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

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

  • Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    177.1 ft. - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

  • General Observation - 95% MAG COAT

    356.3 ft. - General Observation - 95% MAG COAT

All inspections of P08298Work order 0706830

Observations (13)

DistanceCodeObservation
30.5SSSBLISTERING PEELING CONCRETE
14.1MGOPOSSIBLE CIRCUM REBAR UNDER MAG COAT
48.2SRVCIRCUM REBAR
410.3SAVSEVERE AGG UNDER MG COAT
0MWL—
356.3MGO95% MAG COAT
2MGOMAG COAT 95% START 8:00 TO 4:00
0AMH2:45AM
410.8AMH3:20AM
30.5SAVSEVERE AGG
410.3SSSBLISTERING PEELING CONCRETE
0MWM—
177.1SSSPEELING CONCRETE

Properties (6)

custom_field_three
VISIBLE CIRCUM REBAR-95% MAG COAT
custom_field_two
2
customer
LACSD
datetime
2018-05-29T02:28:59-07:00
documentation
MARTIN,REVELES,OLIVER 111,YOUNG
is_lateral_inspection
false