Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 11, 2016, 10:00 AM

  • 02 0906_02 0905_20160111_021507_.mp4

Date
01/11/2016
W/O
546949
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00252
PipeID
P03474
Time
2:00 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 0906
Downstream MH
02 0905
Dir. of Survey
Downstream
Length Surveyed
335.6 ft.
Total Length
335.6 ft.
Structural Index
2
Structural Quick
2500
Structural Rating
10
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 02 0906 to 02 0905
MH: 02 0906MH: 02 0905downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 09060 ft. MWM - Water Mark, 60 %of cross sectional area45.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES54.9 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES101.3 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES177.9 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES250.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES335.6 ft. AMH - Downstream Manhole, Survey Ends - 02 0905

Observation photos (5)

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

    45.4 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

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

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

    101.3 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

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

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

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

All inspections of P03474Work order 546949

Observations (9)

DistanceCodeObservation
0MWL—
0AMH02 0906
54.9CL—
0MWM—
177.9CL—
45.4CL—
101.3CL—
250.1CL—
335.6AMH02 0905

Properties (5)

additional_info
SC224963
custom_field_two
3
customer
LACSD
datetime
2016-01-11T02:00:36-08:00
sewer_category
GRAVITY