Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 7, 2016, 10:49 AM
  • 02 0926_02 0925_20160107_030603_.mp4

Date
01/07/2016
W/O
546949
Weather
Light Rain
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00252
PipeID
P03494
Time
2:49 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2950
Sewer Name
02 DOWNEY-BELLFLOWER DIVERSION TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
25
Purpose
Routine Assessment
Project
WO_546949_TV02053_JAN2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
02 0926
Downstream MH
02 0925
Dir. of Survey
Downstream
Length Surveyed
285.2 ft.
Total Length
285.2 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
3
O&M Quick
4111
O&M Rating
5
Overall Index
2
Overall Quick
Overall Rating
11
Pipe schematic from manhole 02 0926 to 02 0925
MH: 02 0926MH: 02 0925downstream0 ft. VC - Vermin Cockroach0 ft. AMH - Upstream Manhole, Survey Begins - 02 09260 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area18.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES23.3 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES53.3 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES285.2 ft. AMH - Downstream Manhole, Survey Ends - 02 0925

Observation photos (3)

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    18.4 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    23.3 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    53.3 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
0VC
0AMH02 0926
23.3CL
0MWM
18.4CL
53.3CL
285.2AMH02 0925
0MWL

Properties (5)

additional_info
SC224961
custom_field_two
3
customer
LACSD
datetime
2016-01-07T02:49:28-08:00
sewer_category
GRAVITY