Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2021, 08:52 AM
  • A 0191_A 0190_02162021_005745.mp4

Date
02/16/2021
W/O
875677
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00323
PipeID
P08125
Time
12:52 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8571
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
29
Purpose
Routine Assessment
Project
RFIR_WO_875677_TV02346_FEB2021
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
78 in.
Width
42 in.
Upstream MH
A 0191
Downstream MH
A 0190
Dir. of Survey
Downstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
Overall Rating
8
Pipe schematic from manhole A 0191 to A 0190
MH: A 0191MH: A 0190downstream0 ft. MWM - Water Mark, 100 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 01910 ft. MWL - Water Level, 100 %of cross sectional area2 ft. MLC - Lining Change, Spiral Wound2 ft. MSA - Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.2 ft. LFD - Lining Failure Detached, from 12 to 03 o'clock, within 8 inches of joint: YES

Observation photos (3)

  • Lining Change, Spiral Wound

    2 ft. - Lining Change, Spiral Wound

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

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

  • Lining Failure Detached, from 12 to 03 o'clock, within 8 inches of joint: YES

    2 ft. - Lining Failure Detached, from 12 to 03 o'clock, within 8 inches of joint: YES

Observations (6)

DistanceCodeObservation
2MLC
0MWM
0AMHA 0191
2MSAVIEW OF DOWNLEG OF U/S SIPHON.
2LFD
0MWL

Properties (9)

additional_info
630069021521202
custom_field_three
RFIR/PIPE HAS BEEN LINED/LINER DELAMINATED
custom_field_two
5
customer
1
datetime
2021-02-16T00:52:44-08:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
PVC SPIRAL LINER
year_laid
27983