Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 3, 2018, 08:11 AM

  • Section#2_A 0187_A 0922__1032018__I0078.mp4

Date
10/03/2018
W/O
0731413
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00323
PipeID
P08122
Time
1:11 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0078
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Routine Assessment
Project
20181003MDM_JOA_1A_LOS_COYOTES_WRP_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
78 in.
Upstream MH
A 0187
Downstream MH
A 0922
Dir. of Survey
Downstream
Length Surveyed
815.5 ft.
Total Length
815.5 ft.
Structural Index
3
Structural Quick
523`
Structural Rating
545
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
545
Pipe schematic from manhole A 0187 to A 0922
MH: A 0187MH: A 0922downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:00AM0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVRE AGG UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 98% START 8:00 TO 4:0024 ft. MGO - General Observation - 100% MAG COAT START136.6 ft. MGO - General Observation - 78" RCP698.7 ft. MGO - General Observation - 98% MAG COAT START698.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT707.5 ft. SAP - Surface Aggregate Projecting, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG726.2 ft. SAP - Surface Aggregate Projecting, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG731.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING BLISTERING CONCRETE745 ft. SAP - Surface Aggregate Projecting, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG806.9 ft. SRV - Surface Reinforcement Visible, from 11 to 12 o'clock, within 8 inches of joint: NO - CIRCUM RENAR807.1 ft. SRV - Surface Reinforcement Visible, from 12 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR815.1 ft. MGO - General Observation - MAG COAT 98% FINISH815.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - FLAKING BLISTERING CONCRETE815.1 ft. MGO - General Observation - MH CONN 9:00 ACTIVE815.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG UNDER MAG COAT815.5 ft. AMH - Downstream Manhole, Survey Ends - 4:50AM

Observation photos (12)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVRE AGG UNDER MAG COAT

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

  • General Observation - MAG COAT 98% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 98% START 8:00 TO 4:00

  • General Observation - 100% MAG COAT START

    24 ft. - General Observation - 100% MAG COAT START

  • General Observation - 78" RCP

    136.6 ft. - General Observation - 78" RCP

  • General Observation - 98% MAG COAT START

    698.7 ft. - General Observation - 98% MAG COAT START

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

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

  • Surface Aggregate Projecting, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    707.5 ft. - Surface Aggregate Projecting, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Projecting, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

    726.2 ft. - Surface Aggregate Projecting, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • Surface Aggregate Projecting, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

    745 ft. - Surface Aggregate Projecting, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Reinforcement Visible, from 11 to 12 o'clock, within 8 inches of joint: NO - CIRCUM RENAR

    806.9 ft. - Surface Reinforcement Visible, from 11 to 12 o'clock, within 8 inches of joint: NO - CIRCUM RENAR

  • Surface Reinforcement Visible, from 12 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    807.1 ft. - Surface Reinforcement Visible, from 12 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

All inspections of P08122Work order 0731413

Observations (20)

DistanceCodeObservation
806.9SRVCIRCUM RENAR
698.7MGO98% MAG COAT START
0AMH4:00AM
815.1MGOMAG COAT 98% FINISH
731.1SSSFLAKING BLISTERING CONCRETE
707.5SAPSEVERE AGG
815.1SSSFLAKING BLISTERING CONCRETE
745SAPSEVERE AGG
2SAPSEVRE AGG UNDER MAG COAT
136.6MGO78" RCP
698.7SAPSEVERE AGG UNDER MAG COAT
24MGO100% MAG COAT START
726.2SAPSEVERE AGG
815.5AMH4:50AM
815.1MGOMH CONN 9:00 ACTIVE
0MWM—
815.1SAPSEVERE AGG UNDER MAG COAT
2MGOMAG COAT 98% START 8:00 TO 4:00
0MWL—
807.1SRVCIRCUM REBAR

Properties (4)

custom_field_three
PROJECTING SEVERE AGG-CIRCUM REBAR AT SOFFIT D/S
custom_field_two
3
customer
LACSD
datetime
2018-10-03T01:11:15-07:00