Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 3, 2022, 07:48 AM

  • 29 0193_29 0173_02032022_000701.mp4

Date
02/02/2022
W/O
936491
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01025
PipeID
P24091
Time
11:48 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9860
Sewer Name
29 28TH STREET SEWER
City
SIGNAL HILL
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Routine Assessment
Project
RFIR_WO_936491_TV29101_FEB2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0193
Downstream MH
29 0173
Dir. of Survey
Downstream
Length Surveyed
325.7 ft.
Total Length
325.7 ft.
Structural Index
3
Structural Quick
4231
Structural Rating
13
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 29 0193 to 29 0173
MH: 29 0193MH: 29 0173downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 01930 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area8.8 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES17.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES20.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start40.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"42.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"51 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"90 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"92.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"140.3 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"143 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"187.4 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"190.1 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"214.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES216.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"237.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"239.8 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"287.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"289.9 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"324.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish325.7 ft. AMH - Downstream Manhole, Survey Ends - 29 0173325.7 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (4)

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    8.8 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

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

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

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

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

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

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

All inspections of P24091Work order 936491

Observations (24)

DistanceCodeObservation
324.1CM—
0AMH29 0193
90TFC—
51TBA—
0MWM—
187.4TFA—
0MWL—
40.5TFC—
20.6CM—
8.8CL—
237.6TFC—
143TFC—
325.7AMH29 0173
92.8TFC—
289.9TFA—
239.8TFC—
216.2TBA—
17.7FM—
287.3TFC—
42.9TFC—
190.1TFC—
325.7MGOCONNECTION AT MH 9 O'CLOCK
214.6FM—
140.3TFC—

Properties (7)

additional_info
630138020222202
custom_field_three
MULTIPLE CRACKS/FRACTURES
custom_field_two
2
customer
1
datetime
2022-02-02T23:48:19-08:00
documentation
PRO PIPE
is_lateral_inspection
false