Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2016, 11:50 AM
  • 02 0258_02 0936_20160112_040700_.mp4

Date
01/12/2016
W/O
546949
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00252
PipeID
P03506
Time
3:50 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2953
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 0258
Downstream MH
02 0936
Dir. of Survey
Downstream
Length Surveyed
418.3 ft.
Total Length
418.3 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
11
Pipe schematic from manhole 02 0258 to 02 0936
MH: 02 0258MH: 02 0936downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 0258174.8 ft. CM - Crack Multiple, from 08 to 09 o'clock, within 8 inches of joint: YES308 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES350.9 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES418.3 ft. AMH - Downstream Manhole, Survey Ends - 02 0936

Observation photos (3)

  • Crack Multiple, from 08 to 09 o'clock, within 8 inches of joint: YES

    174.8 ft. - Crack Multiple, from 08 to 09 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    350.9 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
308CL
418.3AMH02 0936
0MWM
174.8CM
0MWL
350.9CL
0AMH02 0258

Properties (5)

additional_info
SC224964
custom_field_two
4
customer
LACSD
datetime
2016-01-12T03:50:32-08:00
sewer_category
GRAVITY