Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 3, 2018, 07:27 AM

  • Section#1_A 0188_A 0187__1032018__I0078.mp4

Date
10/03/2018
W/O
0731413
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00323
PipeID
P08123
Time
12:27 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 0188
Downstream MH
A 0187
Dir. of Survey
Downstream
Length Surveyed
467.9 ft.
Total Length
467.9 ft.
Structural Index
3
Structural Quick
3R21
Structural Rating
290
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
292
Pipe schematic from manhole A 0188 to A 0187
MH: A 0188MH: A 0187downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:00AM0 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 - SEVERE AGG2 ft. MGO - General Observation - MAG COAT 70% START 8:00 TO 4:00106.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - SLUDGE323.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - 50% MAG COAT347.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG384.1 ft. MGO - General Observation - 70% MAG COAT393.6 ft. SAP - Surface Aggregate Projecting, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT424.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG467.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG467.1 ft. MGO - General Observation - 70% MAG COAT FINISH467.9 ft. AMH - Downstream Manhole, Survey Ends - 3:45AM

Observation photos (7)

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

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

  • General Observation - MAG COAT 70% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 70% START 8:00 TO 4:00

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - 50% MAG COAT

    323.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - 50% MAG COAT

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

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

  • General Observation - 70% MAG COAT

    384.1 ft. - General Observation - 70% MAG COAT

  • Surface Aggregate Projecting, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

    393.6 ft. - Surface Aggregate Projecting, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

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

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

All inspections of P08123Work order 0731413

Observations (14)

DistanceCodeObservation
467.1SAPSEVERE AGG
0AMH3:00AM
467.1MGO70% MAG COAT FINISH
323.1SSS50% MAG COAT
2SAPSEVERE AGG
0MWM—
393.6SAPSEVERE AGG UNDER MAG COAT
424.1SAPSEVERE AGG
467.9AMH3:45AM
347.3SAPSEVERE AGG
2MGOMAG COAT 70% START 8:00 TO 4:00
106.5DSZSLUDGE
384.1MGO70% MAG COAT
0MWL—

Properties (5)

custom_field_three
SEVERE AGG PROJECTING
custom_field_two
3
customer
LACSD
datetime
2018-10-03T00:27:11-07:00
year_laid
19761015