Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 4, 2018, 11:20 AM
  • 02 1387_02 1386 _04062018_044555.mp4

Date
06/04/2018
W/O
706877
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00242
PipeID
P03905
Time
4:20 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5184
Sewer Name
02 CLOVERLAWN TRUNK
City
SOUTH GATE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
31
Purpose
Routine Assessment
Project
WO_706877_TV02041_JUN2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
02 1387
Downstream MH
02 1386
Dir. of Survey
Downstream
Length Surveyed
342.9 ft.
Total Length
342.9 ft.
Structural Index
3
Structural Quick
4237
Structural Rating
33
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
35
Pipe schematic from manhole 02 1387 to 02 1386
MH: 02 1387MH: 02 1386downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 13870 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area12.9 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES14.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start23.3 ft. CS - Crack Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES30.2 ft. FS - Fracture Spiral, from 12 to 05 o'clock, within 8 inches of joint: YES32.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"40.6 ft. CM - Crack Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES41.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"70.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES91.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"93.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start142.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"196 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"235.3 ft. FM - Fracture Multiple, from 06 to 11 o'clock, within 8 inches of joint: YES255.7 ft. FS - Fracture Spiral, from 09 to 03 o'clock, within 8 inches of joint: YES330.8 ft. FS - Fracture Spiral, from 06 to 10 o'clock, within 8 inches of joint: YES334.4 ft. FS - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES337.7 ft. FM - Fracture Multiple, from 11 to 05 o'clock, within 8 inches of joint: YES340.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish340.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish342.9 ft. AMH - Downstream Manhole, Survey Ends - 02 1386

Observation photos (12)

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    12.9 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

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

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

  • Crack Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES

    23.3 ft. - Crack Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 12 to 05 o'clock, within 8 inches of joint: YES

    30.2 ft. - Fracture Spiral, from 12 to 05 o'clock, within 8 inches of joint: YES

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

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

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

    70.3 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, Start

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

  • Fracture Multiple, from 06 to 11 o'clock, within 8 inches of joint: YES

    235.3 ft. - Fracture Multiple, from 06 to 11 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Spiral, from 06 to 10 o'clock, within 8 inches of joint: YES

    330.8 ft. - Fracture Spiral, from 06 to 10 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES

    334.4 ft. - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 11 to 05 o'clock, within 8 inches of joint: YES

    337.7 ft. - Fracture Multiple, from 11 to 05 o'clock, within 8 inches of joint: YES

Observations (23)

DistanceCodeObservation
0AMH02 1387
330.8FS
340.8DAGS
70.3CM
41.5TFC
14.7DAGS
91.7TFC
0MWL
30.2FS
255.7FS
196TFC
340.8CM
93.4CM
12.9CL
235.3FM
142.5TFC
40.6CM
342.9AMH02 1386
32.7TB
0MWM
337.7FM
334.4FS
23.3CS

Properties (4)

additional_info
SC359506
custom_field_two
3
customer
LACSD
datetime
2018-06-04T04:20:02-07:00