Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 24, 2021, 05:30 PM
  • A 1283_A 0157_02242021_095507.mp4

Date
02/24/2021
W/O
875111
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00323
PipeID
P08095
Time
9:30 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8526
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
BELLFLOWER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
37
Purpose
Routine Assessment
Project
RFIR_WO_875111_TV30023_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
78 in.
Width
48 in.
Upstream MH
A 0157
Downstream MH
A 1283
Dir. of Survey
Upstream
Length Surveyed
20.5 ft.
Total Length
20.6 ft.
Structural Index
3
Structural Quick
3323
Structural Rating
15
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
Overall Rating
21
Pipe schematic from manhole A 0157 to A 1283
MH: A 0157MH: A 1283upstream0 ft. AMH - Upstream Manhole, Survey Ends - A 12832.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish18.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start18.6 ft. MGO - General Observation - 65% MAG COAT18.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start18.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start20.6 ft. AMH - Downstream Manhole, Survey Begins - A 015720.6 ft. MWL - Water Level, 20 %of cross sectional area20.6 ft. MWM - Water Mark, 25 %of cross sectional area

Observations (11)

DistanceCodeObservation
0AMHA 0157
0MWL
2SSS
2MGO65% MAG COAT
18SAP
2DAGS
2SAP
20.6AMHA 1283
18DAGS
18SSS
0MWM

Properties (8)

additional_info
630138022421061
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-02-24T09:30:01-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
28048