Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 8, 2019, 06:51 AM
  • A 0632_A 0631 _01072019_230739.mp4

Date
01/07/2019
W/O
740061
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00316
PipeID
P07837
Time
10:51 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6315
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_740061_TV21041_DEC2018
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Width
54 in.
Upstream MH
A 0631
Downstream MH
A 0632
Dir. of Survey
Upstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
4
Structural Quick
5131
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
8
Pipe schematic from manhole A 0631 to A 0632
MH: A 0631MH: A 0632upstream0 ft. MSA - Survey Abandoned - UP LEG OF THE D/S SIPHON0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES0 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO2.1 ft. AMH - Downstream Manhole, Survey Begins - A 06312.1 ft. MWM - Water Mark, 30 %of cross sectional area2.1 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (3)

  • Survey Abandoned - UP LEG OF THE D/S SIPHON

    2.1 ft. - Survey Abandoned - UP LEG OF THE D/S SIPHON

  • 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

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO

    2.1 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO

Observations (6)

DistanceCodeObservation
2.1MSAUP LEG OF THE D/S SIPHON
0AMHA 0631
0MWM
0MWL
2.1SAP
2.1SRV

Properties (6)

additional_info
SC365499
custom_field_two
3
customer
LACSD
datetime
2019-01-07T22:51:51-08:00
documentation
PROPIPE
is_lateral_inspection
false