Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 5, 2020, 09:24 AM
  • 02 0920_02 0919_02052020_013503.mp4

Date
02/05/2020
W/O
808148
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00252
PipeID
P03488
Time
1:24 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7251
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
RFIR_WO_808148_TV02380_JAN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
02 0920
Downstream MH
02 0919
Dir. of Survey
Downstream
Length Surveyed
363.1 ft.
Total Length
363.1 ft.
Structural Index
3
Structural Quick
3M00
Structural Rating
216
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
216
Pipe schematic from manhole 02 0920 to 02 0919
MH: 02 0920MH: 02 0919downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 09206.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start88 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES363 ft. MGO - General Observation - Surface Spalling, from 9 to 3 oclock, throughout the reach363.1 ft. AMH - Downstream Manhole, Survey Ends - 02 0919363.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    6.1 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

Observations (8)

DistanceCodeObservation
363.1AMH02 0919
0MWL
0MWM
6.1CM
363.1CM
0AMH02 0920
363MGOSurface Spalling, from 9 to 3 oclock, throughout the reach
88FL

Properties (6)

additional_info
SC398851
custom_field_two
3
customer
LACSD
datetime
2020-02-05T01:24:42-08:00
documentation
PROPIPE
is_lateral_inspection
false