Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 19, 2020, 09:01 AM
  • 02 0322_02 0321_06192020_021229.mp4

Date
06/19/2020
W/O
833634
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00259
PipeID
P04547
Time
2:01 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7734
Sewer Name
EAST COMPTON BOULEVARD RELIEF TRUNK
City
BELLFLOWER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
39
Purpose
Routine Assessment
Project
RFIR_WO_833634_TV02385_JUN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
18 in.
Upstream MH
02 0322
Downstream MH
02 0321
Dir. of Survey
Downstream
Length Surveyed
432.4 ft.
Total Length
432.4 ft.
Structural Index
3
Structural Quick
423P
Structural Rating
438
O&M Index
2
O&M Quick
2P00
O&M Rating
172
Overall Index
2
Overall Quick
Overall Rating
610
Pipe schematic from manhole 02 0322 to 02 0321
MH: 02 0322MH: 02 0321downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 03220 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start138.2 ft. CM - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES249.1 ft. FM - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES324.6 ft. FM - Fracture Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES428.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish430 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish430 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish432.4 ft. AMH - Downstream Manhole, Survey Ends - 02 0321

Observation photos (4)

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

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

  • Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

    138.2 ft. - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    249.1 ft. - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

    324.6 ft. - Fracture Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

Observations (13)

DistanceCodeObservation
2DAGS
138.2CM
249.1FM
0AMH02 0322
0MWL
324.6FM
428.4CM
432.4AMH02 0321
0MWM
430SSS
2CM
430DAGS
2SSS

Properties (7)

additional_info
SC411393
custom_field_three
MULTIPLE CRACKS/SOME FRACTURE'S
custom_field_two
3
customer
1
datetime
2020-06-19T02:01:53-07:00
documentation
PROPIPE
is_lateral_inspection
false