Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 30, 2018, 09:18 AM

  • A 0385_A 0384_5302018_023024.mp4

Date
05/30/2018
W/O
0706830
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00325
PipeID
P08295
Time
2:18 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
Main Highway - Urban
Location Code
A
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 0385
Downstream MH
A 0384
Dir. of Survey
Downstream
Length Surveyed
431.6 ft.
Total Length
431.6 ft.
Structural Index
4
Structural Quick
5542
Structural Rating
38
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
38
Pipe schematic from manhole A 0385 to A 0384
MH: A 0385MH: A 0384downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:30AM0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE8 ft. MGO - General Observation - MAG COAT 90% START 8:00 MTO 4:0012.2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG POSSIBLE UNDER MAG COAT101.9 ft. MGO - General Observation - MAG COAT 80% START176.6 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG216.5 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: NO, Start - CIRCUM REBAR218.4 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR227.1 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: NO, Finish - CIRCUM REBAR232.2 ft. MGO - General Observation - MAG COAT 60 % START351.6 ft. MGO - General Observation - MAG COAT 25% START360.5 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR377.3 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG384.8 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR385.2 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR431.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE431.3 ft. MGO - General Observation - MAG COAT 25% FINISH431.3 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO, Finish - MISSING SEVERE AGG431.6 ft. AMH - Downstream Manhole, Survey Ends - 3:25AM

Observation photos (13)

  • 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

  • General Observation - MAG COAT 90% START 8:00 MTO 4:00

    8 ft. - General Observation - MAG COAT 90% START 8:00 MTO 4:00

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG POSSIBLE UNDER MAG COAT

    12.2 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG POSSIBLE UNDER MAG COAT

  • General Observation - MAG COAT 80% START

    101.9 ft. - General Observation - MAG COAT 80% START

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

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

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

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

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

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

  • General Observation - MAG COAT 60 % START

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

  • General Observation - MAG COAT 25% START

    351.6 ft. - General Observation - MAG COAT 25% START

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

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

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

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

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

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

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

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

All inspections of P08295Work order 0706830

Observations (21)

DistanceCodeObservation
0MWM—
351.6MGOMAG COAT 25% START
0AMH2:30AM
218.4SRVCIRCUM REBAR
216.5SRVCIRCUM REBAR
431.2SSSBLISTERING PEELING CONCRETE
176.6SAVSEVERE AGG
377.3SAMSEVERE AGG
101.9MGOMAG COAT 80% START
385.2SRCCIRCUM REBAR
360.5SRCCIRCUM REBAR
0MWL—
431.3MGOMAG COAT 25% FINISH
8MGOMAG COAT 90% START 8:00 MTO 4:00
232.2MGOMAG COAT 60 % START
227.1SRVCIRCUM REBAR
431.6AMH3:25AM
384.8SRCCIRCUM REBAR
12.2SAMSEVERE AGG POSSIBLE UNDER MAG COAT
2SSSBLISTERING PEELING CONCRETE
431.3SAMMISSING SEVERE AGG

Properties (4)

custom_field_three
CIRCUM REBAR CORRODED 90% TO 25% MAG COAT
custom_field_two
2
customer
LACSD
datetime
2018-05-30T02:18:11-07:00