Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 10, 2020, 04:59 AM
  • 05 1809_05 1808_07092020_223332.mp4

Date
07/09/2020
W/O
838734
Weather
Dry
Operator/Surveyor
N.zahreddine
Sewer ID
Z00466
PipeID
P07032
Time
9:59 PM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7324
Sewer Name
JANET LANE TRUNK
City
Torrance
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
31
Purpose
Routine Assessment
Project
RFIR_WO_838734_TV05303_JUL2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
05 1809
Downstream MH
05 1808
Dir. of Survey
Downstream
Length Surveyed
57.8 ft.
Total Length
57.8 ft.
Structural Index
4
Structural Quick
4200
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
8
Pipe schematic from manhole 05 1809 to 05 1808
MH: 05 1809MH: 05 1808downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 18090 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area40.6 ft. FM - Fracture Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES54.6 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start57.8 ft. AMH - Downstream Manhole, Survey Ends - 05 180857.8 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish57.8 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK

Observation photos (2)

  • Fracture Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES

    40.6 ft. - Fracture Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES

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

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

Observations (9)

DistanceCodeObservation
54.6FM
57.8AMH05 1808
0AMH05 1809
0MGOCONNECTION AT MH 3 OCLOCK
57.8FM
0MWL
57.8MGOCONNECTION AT MH 3 OCLOCK
40.6FM
0MWM

Properties (7)

additional_info
SC411316
custom_field_three
multiple fracture
custom_field_two
3
customer
1
datetime
2020-07-09T21:59:49-07:00
documentation
Pro pipe
is_lateral_inspection
false