Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 3, 2020, 09:35 AM
  • 05 0783_05 0782 _09032020_024916.mp4

Date
09/03/2020
W/O
844693
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00553
PipeID
P06011
Time
2:35 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8021
Sewer Name
MANCHESTER-VERMONT DIVERSION EXTENSION TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
08
Purpose
Routine Assessment
Project
RFIR_WO_844693_TV05202_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
12 in.
Upstream MH
05 0783
Downstream MH
05 0782
Dir. of Survey
Downstream
Length Surveyed
413.4 ft.
Total Length
413.4 ft.
Structural Index
4
Structural Quick
4O21
Structural Rating
330
O&M Index
4
O&M Quick
4200
O&M Rating
8
Overall Index
4
Overall Quick
Overall Rating
338
Pipe schematic from manhole 05 0783 to 05 0782
MH: 05 0783MH: 05 0782downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 07830 ft. MWM - Water Mark, 20 %of cross sectional area4.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start357.1 ft. MCU - Camera Underwater, Start357.1 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area362.6 ft. MCU - Camera Underwater, Finish413.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish413.4 ft. AMH - Downstream Manhole, Survey Ends - 05 0782

Observation photos (2)

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

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

  • Water Level, Sag in pipe, 25 %of cross sectional area

    357.1 ft. - Water Level, Sag in pipe, 25 %of cross sectional area

Observations (9)

DistanceCodeObservation
0MWL
4.6FM
0AMH05 0783
362.6MCU
357.1MCU
413.4FM
0MWM
413.4AMH05 0782
357.1MWLS

Properties (7)

additional_info
SC411334
custom_field_three
multiple fractures
custom_field_two
2
customer
1
datetime
2020-09-03T02:35:25-07:00
documentation
PROPIPE
is_lateral_inspection
false