Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 19, 2021, 07:36 AM

  • 29 0256_29 0255_02192021_000616.mp4

Date
02/18/2021
W/O
875442
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00544
PipeID
P24159
Time
11:36 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8611
Sewer Name
29 WEST HILL STREET TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Capital Improvement Program Assesment
Project
RFIR_WO_875442_TV29112_FEB2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
29 0255
Downstream MH
29 0256
Dir. of Survey
Upstream
Length Surveyed
421 ft.
Total Length
421 ft.
Structural Index
3
Structural Quick
5141
Structural Rating
17
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole 29 0255 to 29 0256
MH: 29 0255MH: 29 0256upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 02563.6 ft. B - Broken, from 02 to 04 o'clock, within 8 inches of joint: YES4.3 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 6"40.2 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"45.6 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"72.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"75.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 8"141.8 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"144.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"186.2 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"188.4 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 8"214.5 ft. CM - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES243 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"245.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"268.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"271.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"273 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES322.1 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"325.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"388.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"411.7 ft. FC - Fracture Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES417 ft. FM - Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES421 ft. MWL - Water Level, 15 %of cross sectional area421 ft. AMH - Downstream Manhole, Survey Begins - 29 0255421 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (6)

  • Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

    4 ft. - Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

  • Fracture Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES

    9.3 ft. - Fracture Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    206.5 ft. - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

  • Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 6"

    416.7 ft. - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 6"

  • Broken, from 02 to 04 o'clock, within 8 inches of joint: YES

    417.4 ft. - Broken, from 02 to 04 o'clock, within 8 inches of joint: YES

All inspections of P24159Work order 875442

Observations (25)

DistanceCodeObservation
9.3FC—
417.4B—
279.2TFC—
348.4TFC—
152.2TFC—
175.7TF—
32.8TFC—
206.5CM—
345.8TFC—
416.7TBD—
178TFC—
232.6TFC—
4FM—
148CM—
276.7TF—
380.8TF—
0MWL—
0AMH29 0255
149.4TF—
421AMH29 0256
95.8TF—
98.9TFC—
234.8TF—
0MWM—
375.4TF—

Properties (7)

additional_info
BROKEN PIPE
custom_field_three
FRACTURES, BROKEN
custom_field_two
2
customer
1
datetime
2021-02-18T23:36:50-08:00
documentation
PRO PIPE
is_lateral_inspection
false