Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 2, 2021, 05:22 AM

  • A 0875_A 0874_12012021_214256.mp4

Date
12/01/2021
W/O
921697
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00318
PipeID
P07969
Time
9:22 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9552
Sewer Name
A JOA-1A FLORENCE AVENUE INTERCEPTOR
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
29
Purpose
Routine Assessment
Project
WO_921697_TV18067_NOV2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
63 in.
Upstream MH
A 0875
Downstream MH
A 0874
Dir. of Survey
Downstream
Length Surveyed
343.2 ft.
Total Length
343.2 ft.
Structural Index
3
Structural Quick
3M2L
Structural Rating
336
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
336
Pipe schematic from manhole A 0875 to A 0874
MH: A 0875MH: A 0874downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 08750 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2.2 ft. MGO - General Observation - MAG COAT10.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start343 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish343.2 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK343.2 ft. AMH - Downstream Manhole, Survey Ends - A 0874343.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (1)

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

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

All inspections of P07969Work order 921697

Observations (10)

DistanceCodeObservation
0AMHA 0875
0MWL—
2.2MGOMAG COAT
0MWM—
343.2MGOCONNECTION AT THE MH 3 OC'LOCK
343.2AMHA 0874
343SAV—
10.9SSS—
343.2SSS—
2SAV—

Properties (8)

additional_info
630074120121201
custom_field_three
SURFACE SPALLING/AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-12-01T21:22:50-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
31303