Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 1, 2021, 06:46 AM
  • A 0887_A 0886_11302021_225236.mp4

Date
11/30/2021
W/O
921697
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00318
PipeID
P07981
Time
10:46 PM
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 0887
Downstream MH
A 0886
Dir. of Survey
Downstream
Length Surveyed
131.5 ft.
Total Length
131.5 ft.
Structural Index
2
Structural Quick
322D
Structural Rating
52
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
52
Pipe schematic from manhole A 0887 to A 0886
MH: A 0887MH: A 0886downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 08870 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, Start4 ft. MGO - General Observation - MAG COAT14.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start131 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish131.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish131.5 ft. AMH - Downstream Manhole, Survey Ends - A 0886

Observation photos (1)

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

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

Observations (9)

DistanceCodeObservation
2SAV
14.9SSS
131.5AMHA 0886
131.4SSS
0AMHA 0887
4MGOMAG COAT
0MWL
0MWM
131SAV

Properties (8)

additional_info
630074113021201
custom_field_three
SURFACE SPALLING/AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-11-30T22:46:13-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
31499