Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 22, 2021, 08:38 AM

  • 02 0638_02 0637_03252021_020402.mp4

Date
03/22/2021
W/O
886194
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00258
PipeID
P03190
Time
1:38 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8668
Sewer Name
02 EAST COMPTON BOULEVARD EXTENSION TRUNK
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
30
Purpose
Routine Assessment
Project
RFIR_WO_886194_TV02384_APR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
18 in.
Upstream MH
02 0637
Downstream MH
02 0638
Dir. of Survey
Upstream
Length Surveyed
355 ft.
Total Length
355 ft.
Structural Index
4
Structural Quick
4532
Structural Rating
26
O&M Index
2
O&M Quick
2700
O&M Rating
14
Overall Index
3
Overall Quick
—
Overall Rating
40
Pipe schematic from manhole 02 0637 to 02 0638
MH: 02 0637MH: 02 0638upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 06381.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish14.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN46.4 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"57.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish60.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN62.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start63.5 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"98.7 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN119.7 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"126.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES144.2 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"165.3 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN188.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN217.1 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"221 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"255.6 ft. FS - Fracture Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES258.1 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"286.9 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"301.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES311.3 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"333.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES338.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start341.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES351 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"355 ft. MWM - Water Mark, 30 %of cross sectional area355 ft. MWL - Water Level, 25 %of cross sectional area355 ft. AMH - Downstream Manhole, Survey Begins - 02 0637

Observation photos (7)

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

    13.2 ft. - Fracture 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

    16.8 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

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

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

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

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

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

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

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

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

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

All inspections of P03190Work order 886194

Observations (28)

DistanceCodeObservation
53.4FM—
292.7FM—
4TB—
355AMH02 0638
189.7TBOPEN
0MWM—
235.3TBC—
297.6FM—
353.3CM—
294.1TBOPEN
166.1TBOPEN
137.9TBC—
68.1TBC—
256.3TBOPEN
16.8CM—
228.4FM—
99.4FS—
13.2FM—
340.3TBOPEN
96.9TBA—
43.7TBC—
134TBA—
308.6TBC—
21.5FM—
291.5TBC—
0MWL—
210.8TBC—
0AMH02 0637

Properties (7)

additional_info
630138032421201
custom_field_three
CONTINOUS CRACKS, SEVERE FRACTURES
custom_field_two
3
customer
1
datetime
2021-03-22T01:38:42-07:00
documentation
PROPIPE
is_lateral_inspection
false