Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2016, 08:18 AM
  • 02 0898_02 0897_20160112_003603_.mp4

Date
01/12/2016
W/O
546949
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00252
PipeID
P03466
Time
12:18 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.
24
Purpose
Routine Assessment
Project
WO_546949_TV02053_JAN2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
02 0898
Downstream MH
02 0897
Dir. of Survey
Downstream
Length Surveyed
353 ft.
Total Length
353 ft.
Structural Index
3
Structural Quick
3K22
Structural Rating
178
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
182
Pipe schematic from manhole 02 0898 to 02 0897
MH: 02 0898MH: 02 0897downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 08980 ft. MWL - Water Level, 45 %of cross sectional area35.2 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES45.2 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES54.8 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start347.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish353 ft. AMH - Downstream Manhole, Survey Ends - 02 0897

Observation photos (3)

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

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

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    45.2 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    54.8 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
0MWM
353AMH02 0897
0AMH02 0898
347.2CM
0MWL
45.2CL
54.8CM
35.2CL

Properties (5)

additional_info
SC224964
custom_field_two
3
customer
LACSD
datetime
2016-01-12T00:18:18-08:00
sewer_category
GRAVITY