Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 11, 2016, 09:32 AM
  • 02 0907_02 0906_20160111_014334_.mp4

Date
01/11/2016
W/O
546949
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00252
PipeID
P03475
Time
1:32 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2952
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 0907
Downstream MH
02 0906
Dir. of Survey
Downstream
Length Surveyed
288.7 ft.
Total Length
288.7 ft.
Structural Index
2
Structural Quick
2400
Structural Rating
8
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
12
Pipe schematic from manhole 02 0907 to 02 0906
MH: 02 0907MH: 02 0906downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 09070 ft. MWM - Water Mark, 50 %of cross sectional area191.2 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES195.5 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES243 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES272.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES288.7 ft. AMH - Downstream Manhole, Survey Ends - 02 0906

Observation photos (4)

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

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

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

    195.5 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

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

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

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

Observations (8)

DistanceCodeObservation
0MWL
0AMH02 0907
0MWM
272.5CL
195.5CL
288.7AMH02 0906
191.2CL
243CL

Properties (5)

additional_info
SC224963
custom_field_two
3
customer
LACSD
datetime
2016-01-11T01:32:33-08:00
sewer_category
GRAVITY