Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 8, 2021, 06:13 AM
  • 05 2174_05 2173_04072021_231812.mp4

Date
04/07/2021
W/O
885813
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00509
PipeID
P07317
Time
11:13 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8722
Sewer Name
05 PRAIRIE AVENUE TRUNK
City
LENNOX
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
10
Purpose
Routine Assessment
Project
WO_885813_TV05234_APR2021
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
15 in.
Upstream MH
05 2174
Downstream MH
05 2173
Dir. of Survey
Downstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 05 2174 to 05 2173
MH: 05 2174MH: 05 2173downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 21740 ft. MWL - Water Level, 20 %of cross sectional area2.1 ft. MSA - Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES

Observation photos (3)

  • Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.

    2.1 ft. - Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.

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

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

  • 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 (6)

DistanceCodeObservation
2.1MSAVIEW OF DOWNLEG OF U/S SIPHON.
0MWM
2.1SSS
2.1SAP
0AMH05 2174
0MWL

Properties (8)

additional_info
630074040721202
custom_field_three
AGGREGATE PROJECTING/SURFACE SPALLING
custom_field_two
2
customer
1
datetime
2021-04-07T23:13:15-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
26616