Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 29, 2018, 04:53 AM
  • A 0691_A 0689 _28082018_222443.mp4

Date
08/28/2018
W/O
724135
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00316
PipeID
P07899
Time
9:53 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5986
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.
18
Purpose
Routine Assessment
Project
WO_724135_TV21060_SEP2018
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Width
42 in.
Upstream MH
A 0691
Downstream MH
A 0689
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 0691 to A 0689
MH: A 0691MH: A 0689downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06910 ft. MWM - Water Mark, 30 %of cross sectional area2.1 ft. MSA - Survey Abandoned - DOWN LEG OF THE U/S SIPHON2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES

Observation photos (2)

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

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

Observations (5)

DistanceCodeObservation
0MWL
2.1MSADOWN LEG OF THE U/S SIPHON
2.1SAP
0AMHA 0691
0MWM

Properties (4)

additional_info
SC364750
custom_field_two
3
customer
LACSD
datetime
2018-08-28T21:53:30-07:00