Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 25, 2021, 07:50 AM

  • 02 0632_02 0631_03252021_010403.mp4

Date
03/25/2021
W/O
886194
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00258
PipeID
P03184
Time
12:50 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 0632
Downstream MH
02 0631
Dir. of Survey
Downstream
Length Surveyed
171.8 ft.
Total Length
171.8 ft.
Structural Index
3
Structural Quick
453F
Structural Rating
185
O&M Index
2
O&M Quick
2F00
O&M Rating
70
Overall Index
2
Overall Quick
—
Overall Rating
255
Pipe schematic from manhole 02 0632 to 02 0631
MH: 02 0632MH: 02 0631downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 06322 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, Start5.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.4 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"58.9 ft. FM - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES61 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN63.1 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES79.3 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES86.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES92.5 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"104.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN125.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"156.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES169 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish169 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish169.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish171.8 ft. MGO - General Observation - CONN @ MH 3 O'CLOCKACTIVE/171.8 ft. AMH - Downstream Manhole, Survey Ends - 02 0631

Observation photos (6)

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

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

  • Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    58.9 ft. - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

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

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

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

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

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

    86.9 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

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

All inspections of P03184Work order 886194

Observations (21)

DistanceCodeObservation
2SSS—
0MWM—
5.9CM—
169.1CM—
11.4TBC—
125.3TFC—
0MWL—
86.9FM—
61TBOPEN
2DAGS—
169DAGS—
0AMH02 0632
63.1FM—
58.9FM—
171.8MGOCONN @ MH 3 O'CLOCKACTIVE/
169SSS—
92.5TBC—
79.3FM—
171.8AMH02 0631
156.1FM—
104.9TBOPEN

Properties (7)

additional_info
630138032421201
custom_field_three
CONTINOUS CRACKS, FRACTURES
custom_field_two
3
customer
1
datetime
2021-03-25T00:50:28-07:00
documentation
PROPIPE
is_lateral_inspection
false