Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 9, 2020, 08:21 AM

  • 05 1817_05 1816_07092020_014200.mp4

Date
07/09/2020
W/O
838734
Weather
Dry
Operator/Surveyor
N.zahreddine
Sewer ID
Z00466
PipeID
P07040
Time
1:21 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 1817
Downstream MH
05 1816
Dir. of Survey
Downstream
Length Surveyed
289.8 ft.
Total Length
289.8 ft.
Structural Index
4
Structural Quick
4H00
Structural Rating
176
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
180
Pipe schematic from manhole 05 1817 to 05 1816
MH: 05 1817MH: 05 1816downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 18170 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK0 ft. MWL - Water Level, 15 %of cross sectional area21 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"47.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"62 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES73.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"78 ft. FM - Fracture Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES81.7 ft. FM - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES85 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start130.8 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 4", 4" - 70% ROOTS IN CONNECTION136.7 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 4", 4" - 20% ROOTS IN CONNCETION203.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"209.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"263 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"287.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish289.8 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK289.8 ft. AMH - Downstream Manhole, Survey Ends - 05 1816

Observation photos (4)

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

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

  • Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

    81.7 ft. - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

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

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

  • Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 4", 4" - 70% ROOTS IN CONNECTION

    130.8 ft. - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 4", 4" - 70% ROOTS IN CONNECTION

All inspections of P07040Work order 838734

Observations (19)

DistanceCodeObservation
0MWM—
73.5TF—
263TF—
0AMH05 1817
289.8MGOCONNECTION AT MH 9 OCLOCK
289.8AMH05 1816
0MGOCONNECTION AT MH 9 OCLOCK
78FM—
47.1TF—
85FM—
21TF—
287.8FM—
203.5TF—
62FM—
136.7TFD20% ROOTS IN CONNCETION
81.7FM—
209.4TF—
130.8TFD70% ROOTS IN CONNECTION
0MWL—

Properties (7)

additional_info
SC411315
custom_field_three
multiple fracture
custom_field_two
3
customer
1
datetime
2020-07-09T01:21:04-07:00
documentation
Pro pipe
is_lateral_inspection
false