Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 11, 2022, 07:18 PM

  • 29 0195A_29 0195_08112022_125802.mp4

Date
08/11/2022
W/O
967346
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01025
PipeID
P24094
Time
12:18 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K10359
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_967346_TV29056_AUG2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0195
Downstream MH
29 0195A
Dir. of Survey
Upstream
Length Surveyed
300.4 ft.
Total Length
300.4 ft.
Structural Index
2
Structural Quick
5141
Structural Rating
134
O&M Index
2
O&M Quick
2K00
O&M Rating
120
Overall Index
2
Overall Quick
—
Overall Rating
254
Pipe schematic from manhole 29 0195 to 29 0195A
MH: 29 0195MH: 29 0195Aupstream0 ft. ACOM - Cleanout Mainline - 29 0195A2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish2.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish4.4 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4" - OPEN6.9 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4", 4"20.3 ft. B - Broken, from 11 to 01 o'clock, within 8 inches of joint: YES32.7 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO51.9 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"54.6 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 4"71.2 ft. CS - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES96.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN105.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"114.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN115.2 ft. JOM - Joint Offset Medium153.7 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"154.4 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: YES, 4", 4"159.7 ft. CS - Crack Spiral, from 01 to 02 o'clock, within 8 inches of joint: YES180.7 ft. DSC - Deposits Settled Compacted, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES204.6 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: YES, 4", 4"206.9 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: YES, 4", 4" - OPEN224.7 ft. RPZ - Repair Other, within 8 inches of joint: YES - JOINT COUPLING224.7 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES231.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"245.9 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4" - OPEN257.6 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"298.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start298.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start300.4 ft. MWM - Water Mark, 10 %of cross sectional area300.4 ft. MWL - Water Level, 5 %of cross sectional area300.4 ft. AMH - Downstream Manhole, Survey Begins - 29 0195

Observation photos (7)

  • Repair Other, within 8 inches of joint: YES - JOINT COUPLING

    75.7 ft. - Repair Other, within 8 inches of joint: YES - JOINT COUPLING

  • Deposits Settled Compacted, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES

    119.7 ft. - Deposits Settled Compacted, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES

  • Crack Spiral, from 01 to 02 o'clock, within 8 inches of joint: YES

    140.7 ft. - Crack Spiral, from 01 to 02 o'clock, within 8 inches of joint: YES

  • Joint Offset Medium

    185.2 ft. - Joint Offset Medium

  • Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES

    229.2 ft. - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO

    267.7 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: NO

  • Broken, from 11 to 01 o'clock, within 8 inches of joint: YES

    280.1 ft. - Broken, from 11 to 01 o'clock, within 8 inches of joint: YES

All inspections of P24094Work order 967346

Observations (30)

DistanceCodeObservation
203.7TFOPEN
195.3TFC—
300.4ACOM29 0195A
298DAGS—
0MWM—
245.8TFA—
2SSS—
185.2JOM—
0MWL—
293.5TFC—
146.7TFC—
95.8TBA—
75.7RPZJOINT COUPLING
146TFA—
42.8TFC—
280.1B—
93.5TBOPEN
267.7CL—
229.2CS—
140.7CS—
186TFOPEN
2DAGS—
0AMH29 0195
296TFOPEN
248.5TFC—
54.5TFOPEN
298SSS—
75.7B—
69TFC—
119.7DSC—

Properties (7)

additional_info
630098081122061
custom_field_three
CRACKS, FRACTURES
custom_field_two
2
customer
1
datetime
2022-08-11T12:18:03-07:00
documentation
PROPIPE
is_lateral_inspection
false