Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 3, 2021, 08:05 AM
  • A 0900_A 0899_12032021_001755.mp4

Date
12/03/2021
W/O
921697
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00318
PipeID
P07994
Time
12:05 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9553
Sewer Name
A JOA-1A FLORENCE AVENUE INTERCEPTOR
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
25
Purpose
Routine Assessment
Project
WO_921697_TV18067_NOV2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
51 in.
Upstream MH
A 0899
Downstream MH
A 0900
Dir. of Survey
Upstream
Length Surveyed
538.3 ft.
Total Length
538.3 ft.
Structural Index
3
Structural Quick
3T2T
Structural Rating
535
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
535
Pipe schematic from manhole A 0899 to A 0900
MH: A 0899MH: A 0900upstream0 ft. AMH - Upstream Manhole, Survey Ends - A 09000 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish536.1 ft. MGO - General Observation - MAG COAT536.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start536.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start538.3 ft. MWM - Water Mark, 20 %of cross sectional area538.3 ft. MWL - Water Level, 10 %of cross sectional area538.3 ft. AMH - Downstream Manhole, Survey Begins - A 0899

Observation photos (1)

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

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

Observations (9)

DistanceCodeObservation
0MWM
0MWL
538.3AMHA 0900
538.3SSS
538SAV
2.2MGOMAG COAT
0AMHA 0899
2SAV
2.2SSS

Properties (8)

additional_info
630074120221201
custom_field_three
SURFACE SPALLING/AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-12-03T00:05:15-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
31604