Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 1, 2021, 11:31 AM

  • A 0880_A 0879_12012021_034827.mp4

Date
12/01/2021
W/O
921697
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00318
PipeID
P07974
Time
3:31 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9551
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 0880
Downstream MH
A 0879
Dir. of Survey
Downstream
Length Surveyed
578.5 ft.
Total Length
578.5 ft.
Structural Index
3
Structural Quick
3V2V
Structural Rating
573
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
573
Pipe schematic from manhole A 0880 to A 0879
MH: A 0880MH: A 0879downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 08802 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - MAG COAT7.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start578 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish578.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish578.5 ft. AMH - Downstream Manhole, Survey Ends - A 0879

Observation photos (1)

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

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

All inspections of P07974Work order 921697

Observations (9)

DistanceCodeObservation
578SAV—
7.4SSS—
2.1MGOMAG COAT
2SAV—
578.5AMHA 0879
0MWL—
0MWM—
0AMHA 0880
578.4SSS—

Properties (8)

additional_info
630074113021201
custom_field_three
SURFACE SPALLING/AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-12-01T03:31:33-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
31303