Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 19, 2021, 07:57 PM
  • A 0581_A 1090_01192021_123551.mp4

Date
01/19/2021
W/O
864944
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00316
PipeID
P07786
Time
11:57 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8100
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
WHITTIER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
33
Purpose
Routine Assessment
Project
RFIR_WO_864944_TV21041_DEC2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
72 in.
Width
15 in.
Upstream MH
A 0581
Downstream MH
A 1090
Dir. of Survey
Downstream
Length Surveyed
881.7 ft.
Total Length
881.7 ft.
Structural Index
3
Structural Quick
3b22
Structural Rating
529
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
533
Pipe schematic from manhole A 0581 to A 1090
MH: A 0581MH: A 1090downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 05810 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 65% MAG COAT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start879 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish879 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish879 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish881.7 ft. AMH - Downstream Manhole, Survey Ends - A 1090

Observations (11)

DistanceCodeObservation
2SAV
0MWM
0AMHA 0581
879SSS
879SAV
0MWL
2SSS
2MGO65% MAG COAT
879DAGS
2DAGS
881.7AMHA 1090

Properties (6)

custom_field_three
SURFACE AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2021-01-19T11:57:06-08:00
documentation
PRO PIPE
is_lateral_inspection
false