Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 13, 2022, 08:59 PM
  • 29 0274_29 0273_01132022_132740.mp4

Date
01/13/2022
W/O
931728
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00550
PipeID
P24182
Time
12:59 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9768
Sewer Name
29 WEST HILL 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_931728_TV29063_JAN2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0273
Downstream MH
29 0274
Dir. of Survey
Upstream
Length Surveyed
261.1 ft.
Total Length
261.1 ft.
Structural Index
3
Structural Quick
5143
Structural Rating
54
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
Overall Rating
55
Pipe schematic from manhole 29 0273 to 29 0274
MH: 29 0273MH: 29 0274upstream0 ft. AMH - Upstream Manhole, Survey Ends - AEP 29 02740.2 ft. HVV - Hole Void Visible, from 12 to 12 o'clock, within 8 inches of joint: NO - END CAP MISSING1 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"4.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"6.6 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"12.7 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 4"57.6 ft. FM - Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES64.1 ft. CS - Crack Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES67.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"79.7 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES82.4 ft. CM - Crack Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES83.8 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"89.2 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"97.3 ft. FS - Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES98.3 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish101.3 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"109.5 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start111.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"116 ft. RFJ - Roots Fine Joint, from 03 to 05 o'clock, within 8 inches of joint: YES116 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES125.8 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 4"129.2 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"137.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES152.7 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES156.4 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4"169.2 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"171.1 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES171.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"173.3 ft. CS - Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES182.8 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES204.8 ft. FM - Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES208 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES212 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"223.3 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES229.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES235.8 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES252.3 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"256 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"261.1 ft. MWL - Water Level, 5 %of cross sectional area261.1 ft. MWM - Water Mark, 15 %of cross sectional area261.1 ft. AMH - Downstream Manhole, Survey Begins - 29 0273

Observation photos (19)

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    25.3 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES

    37.8 ft. - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    53.1 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

    56.3 ft. - Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    78.3 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

    87.8 ft. - Crack Spiral, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    90 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    108.4 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

  • Roots Fine Joint, from 03 to 05 o'clock, within 8 inches of joint: YES

    145.1 ft. - Roots Fine Joint, from 03 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    145.1 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    151.6 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

    163.8 ft. - Fracture Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

    178.7 ft. - Crack Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES

    203.5 ft. - Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Hole Void Visible, from 12 to 12 o'clock, within 8 inches of joint: NO - END CAP MISSING

    260.9 ft. - Hole Void Visible, from 12 to 12 o'clock, within 8 inches of joint: NO - END CAP MISSING

Observations (41)

DistanceCodeObservation
151.6CM
53.1CL
0MWL
260.9HVVEND CAP MISSING
257TFC
90FM
145.1RFJ
56.3FM
260.1TFA
78.3CL
178.7CM
159.8TB
0MWM
108.4CM
123.9CM
0AMH29 0273
162.8CM
171.9TFC
181.4CL
261.1AMHAEP 29 0274
49.1TF
203.5FM
197CS
131.9TFC
5.1TFC
135.3TB
91.9TF
248.4TBA
87.8CS
31.9CM
89.3TFC
8.8TF
193.3TB
145.1CM
149.3TB
254.5TFC
104.7TB
25.3CM
37.8FS
177.3TF
163.8FS

Properties (7)

additional_info
630138011322061
custom_field_three
HOLE AT END OF PIPE, FRACTURES
custom_field_two
1
customer
1
datetime
2022-01-13T12:59:53-08:00
documentation
PROPIPE
is_lateral_inspection
false