Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 9, 2020, 08:57 AM
  • 05 1816_05 1815_07092020_021205.mp4

Date
07/09/2020
W/O
838734
Weather
Dry
Operator/Surveyor
N.zahreddine
Sewer ID
Z00466
PipeID
P07039
Time
1:57 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7323
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
15 in.
Upstream MH
05 1815
Downstream MH
05 1816
Dir. of Survey
Upstream
Length Surveyed
184.7 ft.
Total Length
184.7 ft.
Structural Index
4
Structural Quick
4300
Structural Rating
12
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
12
Pipe schematic from manhole 05 1815 to 05 1816
MH: 05 1815MH: 05 1816upstream0 ft. AMH - Upstream Manhole, Survey Ends - 05 18160.2 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK144.7 ft. FM - Fracture Multiple, from 07 to 02 o'clock, within 8 inches of joint: YES168.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"171.2 ft. FM - Fracture Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES178.2 ft. FM - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: NO184.7 ft. AMH - Downstream Manhole, Survey Begins - 05 1815184.7 ft. MWL - Water Level, 10 %of cross sectional area184.7 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (3)

  • Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: NO

    6.5 ft. - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: NO

  • Fracture Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    13.5 ft. - Fracture Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 02 o'clock, within 8 inches of joint: YES

    40 ft. - Fracture Multiple, from 07 to 02 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
184.7AMH05 1816
16.3TF
184.5MGOCONNECTION AT MH 3 OCLOCK
0AMH05 1815
0MWL
6.5FM
0MWM
40FM
13.5FM

Properties (7)

additional_info
SC411315
custom_field_three
multiple fracture
custom_field_two
3
customer
1
datetime
2020-07-09T01:57:58-07:00
documentation
Pro pipe
is_lateral_inspection
false