Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 25, 2021, 07:23 AM

  • 02 0634_02 0633_03252021_004052.mp4

Date
03/25/2021
W/O
886194
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00258
PipeID
P03186
Time
12:23 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 0634
Downstream MH
02 0633
Dir. of Survey
Downstream
Length Surveyed
302 ft.
Total Length
302 ft.
Structural Index
3
Structural Quick
423K
Structural Rating
309
O&M Index
2
O&M Quick
2L00
O&M Rating
132
Overall Index
2
Overall Quick
—
Overall Rating
441
Pipe schematic from manhole 02 0634 to 02 0633
MH: 02 0634MH: 02 0633downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 06340 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 08 o'clock, , within 8 inches of joint: YES, Start16.6 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"20.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"52.9 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"57 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"92.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN100.8 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"121 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"129.7 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6"132.2 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES148.2 ft. FS - Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES168.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES177.7 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"181.7 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"222.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN251.1 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"255.3 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"299 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish299 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 08 o'clock, , within 8 inches of joint: YES, Finish299.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish301.9 ft. MGO - General Observation - ROACHES @ MH302 ft. AMH - Downstream Manhole, Survey Ends - 02 0633302 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN

Observation photos (4)

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

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

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

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

  • Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

    148.2 ft. - Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

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

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

All inspections of P03186Work order 886194

Observations (29)

DistanceCodeObservation
52.9TBC—
301.9MGOROACHES @ MH
92.9TBOPEN
0MWL—
222.5TBOPEN
57TBC—
2SSS—
16.6TBC—
177.7TBC—
302AMH02 0633
20.6TBA—
129.7TBA—
2CM—
168.3FM—
121TBA—
0AMH02 0634
299SSS—
299.7CM—
148.2FS—
299DAGS—
0MGOCONN @ MH 3 O'CLOCK/UNKNOWN
251.1TBA—
132.2FM—
0MWM—
2DAGS—
100.8TBC—
181.7TBC—
302MGOCONN @ MH 9 O'CLOCK/OPEN
255.3TBC—

Properties (7)

additional_info
630138032421201
custom_field_three
CONTINOUS CRACKS, FRACTURES
custom_field_two
3
customer
1
datetime
2021-03-25T00:23:24-07:00
documentation
PROPIPE
is_lateral_inspection
false