Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 11, 2022, 08:06 PM

  • 29 0194_29 0193_08112022_133235.mp4

Date
08/11/2022
W/O
967346
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01025
PipeID
P24092
Time
1:06 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 0194
Downstream MH
29 0193
Dir. of Survey
Downstream
Length Surveyed
341.2 ft.
Total Length
341.2 ft.
Structural Index
2
Structural Quick
433E
Structural Rating
230
O&M Index
2
O&M Quick
2M00
O&M Rating
136
Overall Index
2
Overall Quick
—
Overall Rating
366
Pipe schematic from manhole 29 0194 to 29 0193
MH: 29 0194MH: 29 0193downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 01942 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES13.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES28.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES78.1 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4" - OPEN82.8 ft. CM - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES83.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN91.5 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES103.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES112.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES121.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES125.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"127.9 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4" - OPEN129.4 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES129.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 10 o'clock, , within 8 inches of joint: YES173 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4" - OPEN174.7 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES181.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN183 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start232.8 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4" - OPEN235.5 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 4"252.3 ft. FM - Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES257 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish270.4 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES280.2 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"282.9 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"293.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES306.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"308 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES330.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"331.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES332.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN336.3 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 4" - OPEN337.3 ft. FM - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES339 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish339 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish341.2 ft. AMH - Downstream Manhole, Survey Ends - 29 0193

Observation photos (17)

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

    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

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

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

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

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

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

  • Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    91.5 ft. - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

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

    112.6 ft. - Crack 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

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

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

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

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 10 o'clock, , within 8 inches of joint: YES

    129.4 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 10 o'clock, , within 8 inches of joint: YES

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

    174.7 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, Start

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

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

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

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

    270.4 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

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

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

    308 ft. - Fracture 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

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

  • Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    337.3 ft. - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

All inspections of P24092Work order 967346

Observations (41)

DistanceCodeObservation
0MWM—
0MWL—
339SSS—
2SSS—
232.8TFOPEN
252.3FM—
293.6CM—
183CM—
0AMH29 0194
341.2AMH29 0193
173TFOPEN
127.9TFOPEN
331.5CM—
339DAGS—
257CM—
121.5CM—
235.5TFA—
112.6CM—
129.4CM—
129.4DAE—
330.1TFC—
28.5CM—
306.6TFC—
270.4CM—
4CM—
282.9TFC—
336.3TBOPEN
91.5CM—
337.3FM—
83.6TFOPEN
332.8TFOPEN
78.1TFOPEN
82.8CM—
181.5TFOPEN
2DAGS—
13.6CM—
174.7CM—
308FM—
280.2TFC—
125.4TFC—
103.4CM—

Properties (7)

additional_info
630098081122061
custom_field_three
CRACKS, FRACTURES
custom_field_two
2
customer
1
datetime
2022-08-11T13:06:58-07:00
documentation
PROPIPE
is_lateral_inspection
false