Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 8, 2016, 08:37 AM
  • 02 0917_02 0916_20160108_005108_.mp4

Date
01/08/2016
W/O
546949
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00252
PipeID
P03485
Time
12:37 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2951
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.
24
Purpose
Routine Assessment
Project
WO_546949_TV02053_JAN2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
02 0917
Downstream MH
02 0916
Dir. of Survey
Downstream
Length Surveyed
296.9 ft.
Total Length
296.9 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 02 0917 to 02 0916
MH: 02 0917MH: 02 0916downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 0917131.2 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES239 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES260.2 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES296.9 ft. AMH - Downstream Manhole, Survey Ends - 02 0916

Observation photos (3)

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    131.2 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    239 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    260.2 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
0MWM
0MWL
0AMH02 0917
239CL
260.2CL
131.2CL
296.9AMH02 0916

Properties (5)

additional_info
SC224962
custom_field_two
3
customer
LACSD
datetime
2016-01-08T00:37:28-08:00
sewer_category
GRAVITY