Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 6, 2020, 10:59 AM
  • A 0638_A 0637 _01062020_030151.mp4

Date
01/06/2020
W/O
803059
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00316
PipeID
P07843
Time
2:59 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7231
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
34
Purpose
Routine Assessment
Project
RFIR_WO_803059_TV21041_DEC2019
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
45 in.
Width
45 in.
Upstream MH
A 0638
Downstream MH
A 0637
Dir. of Survey
Downstream
Length Surveyed
4.7 ft.
Total Length
4.7 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole A 0638 to A 0637
MH: A 0638MH: A 0637downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06380 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area4.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES4.7 ft. MSA - Survey Abandoned - VIEW OF D/S SIPHON FROM U/S MH

Observation photos (2)

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

    4.7 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Survey Abandoned - VIEW OF D/S SIPHON FROM U/S MH

    4.7 ft. - Survey Abandoned - VIEW OF D/S SIPHON FROM U/S MH

Observations (5)

DistanceCodeObservation
0AMHA 0638
0MWM
4.7SAP
4.7MSAVIEW OF D/S SIPHON FROM U/S MH
0MWL

Properties (6)

additional_info
SC398524
custom_field_two
3
customer
LACSD
datetime
2020-01-06T02:59:02-08:00
documentation
PROPIPE
is_lateral_inspection
false