Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 16, 2022, 01:54 PM

  • END OF PIPE_29 0386_08162022_072203.mp4

Date
08/16/2022
W/O
967381
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00537
PipeID
P24424
Time
6:54 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K10365
Sewer Name
29 21ST STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_967381_TV29055_AUG2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0386
Downstream MH
END OF PIPE
Dir. of Survey
Upstream
Length Surveyed
252.5 ft.
Total Length
252.5 ft.
Structural Index
3
Structural Quick
4234
Structural Rating
20
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
25
Pipe schematic from manhole 29 0386 to END OF PIPE
MH: 29 0386MH: END OF PIPEupstream0 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - CLEAN OUT0 ft. AEP - End of Pipe0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish2.2 ft. DSF - Deposits Settled Fine, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES2.9 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"42 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"50.6 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"79.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish101.9 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"148.7 ft. FS - Fracture Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES150 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"152.4 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"153.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES196.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start203.6 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"205 ft. CM - Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES205.9 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"210.9 ft. CM - Crack Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES244.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"247 ft. FM - Fracture Multiple, from 01 to 07 o'clock, within 8 inches of joint: YES250.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start252.5 ft. MWL - Water Level, 5 %of cross sectional area252.5 ft. MWM - Water Mark, 15 %of cross sectional area252.5 ft. AMH - Downstream Manhole, Survey Begins - 29 0386

Observation photos (8)

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

    2.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Multiple, from 01 to 07 o'clock, within 8 inches of joint: YES

    5.5 ft. - Fracture Multiple, from 01 to 07 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES

    41.6 ft. - Crack Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

    47.5 ft. - Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

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

    56.2 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

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

  • Fracture Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES

    103.8 ft. - Fracture Spiral, from 07 to 08 o'clock, within 8 inches of joint: YES

  • Deposits Settled Fine, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES

    250.3 ft. - Deposits Settled Fine, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES

All inspections of P24424Work order 967381

Observations (24)

DistanceCodeObservation
0MWL—
98.6FM—
100.1TF—
252.5TFCLEAN OUT
252.5AEP—
173.1CM—
0MWM—
2.2DAGS—
201.9TFC—
0AMH29 0386
7.6TF—
46.6TB—
210.5TF—
41.6CM—
47.5CM—
102.5TFC—
250.3DSF—
103.8FS—
48.9TF—
5.5FM—
150.6TF—
249.6TF—
56.2CM—
252.5DAGS—

Properties (7)

additional_info
630074081622021
custom_field_three
CRACKS, FRACTURES
custom_field_two
2
customer
1
datetime
2022-08-16T06:54:20-07:00
documentation
PROPIPE
is_lateral_inspection
false