Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 5, 2020, 07:11 AM
  • 02 0931_02 0930_02042020_232325.mp4

Date
02/04/2020
W/O
808148
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00252
PipeID
P03499
Time
11:11 PM
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
PICO RIVERA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
25
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 0931
Downstream MH
02 0930
Dir. of Survey
Downstream
Length Surveyed
335.7 ft.
Total Length
335.7 ft.
Structural Index
3
Structural Quick
3M00
Structural Rating
207
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
207
Pipe schematic from manhole 02 0931 to 02 0930
MH: 02 0931MH: 02 0930downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 09310 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area2.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start169.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES196.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES335 ft. MGO - General Observation - Surface Spalling, from 9 to 3 oclock, throughout the reach335.7 ft. AMH - Downstream Manhole, Survey Ends - 02 0930335.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

    2.5 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

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

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

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

Observations (9)

DistanceCodeObservation
335.7AMH02 0930
2.5CM
0AMH02 0931
335MGOSurface Spalling, from 9 to 3 oclock, throughout the reach
0MWM
0MWL
196.2FL
335.7CM
169.2FL

Properties (6)

additional_info
SC398851
custom_field_two
3
customer
LACSD
datetime
2020-02-04T23:11:30-08:00
documentation
PROPIPE
is_lateral_inspection
false