Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 17, 2020, 05:38 AM
  • A 0711_A 0710 _01162020_214216.mp4

Date
01/16/2020
W/O
803059
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00316
PipeID
P07920
Time
9:38 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7242
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_803059_TV21041_DEC2019
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Width
39 in.
Upstream MH
A 0710
Downstream MH
A 0711
Dir. of Survey
Upstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole A 0710 to A 0711
MH: A 0710MH: A 0711upstream0 ft. MSA - Survey Abandoned - VIEW OF U/S SIPHON FROM D/S MH0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES2.1 ft. AMH - Downstream Manhole, Survey Begins - A 07102.1 ft. MWL - Water Level, 20 %of cross sectional area2.1 ft. MWM - Water Mark, 35 %of cross sectional area

Observation photos (2)

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

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

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

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

Observations (5)

DistanceCodeObservation
0AMHA 0710
2.1MSAVIEW OF U/S SIPHON FROM D/S MH
2.1SAP
0MWL
0MWM

Properties (7)

additional_info
SC398537
custom_field_two
2
customer
LACSD
datetime
2020-01-16T21:38:58-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
26232