Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 23, 2020, 09:30 AM
  • 29 0156_29 0144_06232020_024232.mp4

Date
06/23/2020
W/O
833721
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01117
PipeID
P24050
Time
2:30 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7740
Sewer Name
REDONDO AVENUE SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_833721_TV29111_JUN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0156
Downstream MH
29 0144
Dir. of Survey
Downstream
Length Surveyed
230 ft.
Total Length
230 ft.
Structural Index
4
Structural Quick
4321
Structural Rating
14
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
14
Pipe schematic from manhole 29 0156 to 29 0144
MH: 29 0156MH: 29 0144downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 01560 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area21.4 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES77.2 ft. FM - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES174.3 ft. FM - Fracture Multiple, from 07 to 04 o'clock, within 8 inches of joint: YES224.5 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES230 ft. AOC - Drop Connection, Survey Ends - 29 0144

Observation photos (4)

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    21.4 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

    77.2 ft. - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 04 o'clock, within 8 inches of joint: YES

    174.3 ft. - Fracture Multiple, from 07 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    224.5 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
77.2FM
0AMH29 0156
21.4CL
230AOC29 0144
174.3FM
0MWL
224.5FM
0MWM

Properties (7)

additional_info
SC411399
custom_field_three
FRACTURE'S
custom_field_two
2
customer
1
datetime
2020-06-23T02:30:24-07:00
documentation
PROPIPE
is_lateral_inspection
false