Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 17, 2017, 05:16 PM

  • 29 0368_29 0367_8172017_105540.mp4

Date
08/17/2017
W/O
0657414
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z01026
PipeID
P24405
Time
10:16 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7494
Sewer Name
29 28TH STREET PUMPING PLANT SEWER
City
LONG BEACH
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Routine Assessment
Project
20170817SHO_28TH_STREET_PUMPING_PLANT_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0368
Downstream MH
29 0367
Dir. of Survey
Downstream
Length Surveyed
354.8 ft.
Total Length
354.8 ft.
Structural Index
2
Structural Quick
4131
Structural Rating
14
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 29 0368 to 29 0367
MH: 29 0368MH: 29 0367downstream0 ft. AMH - Upstream Manhole, Survey Begins - 10550 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area49.3 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN51.1 ft. FC - Fracture Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES127 ft. CC - Crack Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES132.5 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6", 6" - OPEN151.6 ft. CC - Crack Circumferential, from 07 to 05 o'clock, within 8 inches of joint: YES202.1 ft. SSS - Surface Spalling, at 09 o'clock, within 8 inches of joint: YES217.1 ft. CC - Crack Circumferential, from 07 to 01 o'clock, within 8 inches of joint: YES237 ft. FS - Fracture Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES237.6 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6", 6" - ACTIVE320 ft. B - Broken, from 11 to 01 o'clock, within 8 inches of joint: YES - POSSIBLE REPAIR BEHIND THE BROKEN PIPE354.8 ft. AOC - Drop Connection, Survey Ends - 1125

Observation photos (1)

  • Fracture Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES

    237 ft. - Fracture Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES

All inspections of P24405Work order 0657414

Observations (14)

DistanceCodeObservation
217.1CC—
237.6TFACTIVE
0AMH1055
202.1SSS—
320BPOSSIBLE REPAIR BEHIND THE BROKEN PIPE
51.1FC—
0MWM—
151.6CC—
127CC—
49.3TFOPEN
237FS—
354.8AOC1125
132.5TFOPEN
0MWL—

Properties (4)

custom_field_three
BROKEN PIPE AND FRACTURES
custom_field_two
2
customer
LACSD
datetime
2017-08-17T10:16:13-07:00