Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 9, 2019, 05:40 AM
  • A 0711_A 0710 _01082019_214426.mp4

Date
01/08/2019
W/O
740061
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00316
PipeID
P07920
Time
9:40 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6316
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
POMONA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_740061_TV21041_DEC2018
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Width
39 in.
Upstream MH
A 0711
Downstream MH
A 0710
Dir. of Survey
Downstream
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 0711 to A 0710
MH: A 0711MH: A 0710downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 07110 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES2.1 ft. MSA - Survey Abandoned - DOWN LEG OF THE U/S SIPHON

Observation photos (2)

  • 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

  • Survey Abandoned - DOWN LEG OF THE U/S SIPHON

    2.1 ft. - Survey Abandoned - DOWN LEG OF THE U/S SIPHON

Observations (5)

DistanceCodeObservation
0AMHA 0711
2.1SAP
0MWM
0MWL
2.1MSADOWN LEG OF THE U/S SIPHON

Properties (7)

additional_info
SC365500
custom_field_two
3
customer
LACSD
datetime
2019-01-08T21:40:34-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
26232