Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 1, 2022, 07:50 AM

  • 05 0643_05 0642_02012022_001040.mp4

Date
01/31/2022
W/O
931491
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00520
PipeID
P05868
Time
11:50 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9900
Sewer Name
05 SOUTH INGLEWOOD-ORANGE AVENUE TRUNK
City
HAWTHORNE
Loc. details
Airport
Location Code
M
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_931491_TV05368_JAN2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
10 in.
Upstream MH
05 0643
Downstream MH
05 0642
Dir. of Survey
Downstream
Length Surveyed
326.2 ft.
Total Length
326.2 ft.
Structural Index
2
Structural Quick
332M
Structural Rating
147
O&M Index
2
O&M Quick
2L00
O&M Rating
130
Overall Index
2
Overall Quick
—
Overall Rating
277
Pipe schematic from manhole 05 0643 to 05 0642
MH: 05 0643MH: 05 0642downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 06430 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start17.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES30.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"47.2 ft. CS - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES55.8 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES58.8 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES65.9 ft. CM - Crack Multiple, from 09 to 11 o'clock, within 8 inches of joint: YES78.5 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4", 4"129.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"143.2 ft. CS - Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES180.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"238.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"252.4 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES289 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4", 4"294.8 ft. CM - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES324 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish326.2 ft. AMH - Downstream Manhole, Survey Ends - 05 0642326.2 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/CAPPED326.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish326.2 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/CAPPED

Observation photos (8)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    17.7 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES

    47.2 ft. - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 09 to 11 o'clock, within 8 inches of joint: YES

    65.9 ft. - Crack Multiple, from 09 to 11 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES

    143.2 ft. - Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

    252.4 ft. - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

    294.8 ft. - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

All inspections of P05868Work order 931491

Observations (24)

DistanceCodeObservation
47.2CS—
289TFC—
324SSS—
326.2AMH05 0642
143.2CS—
0AMH05 0643
326.2MGOCONN @ MH 9 O'CLOCK/CAPPED
129.6TFC—
2.6DAGS—
180.3TFC—
30.9TFC—
252.4FS—
326.2DAGS—
78.5TFC—
294.8CM—
0MWM—
65.9CM—
238.6TFC—
2SSS—
17.7CL—
0MWL—
326.2MGOCONN @ MH 3 O'CLOCK/CAPPED
58.8CL—
55.8CL—

Properties (7)

additional_info
630098013122201
custom_field_three
CRACKS, FRACTURES
custom_field_two
3
customer
1
datetime
2022-01-31T23:50:51-08:00
documentation
PROPIPE
is_lateral_inspection
false