Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 13, 2018, 09:42 AM

  • 08 0029_08 0028 _13042018_025824.mp4

Date
04/13/2018
W/O
694025
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00016
PipeID
P00031
Time
2:42 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5529
Sewer Name
08 MAIN STREET TRUNK
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
07
Purpose
Routine Assessment
Project
WO_694025_TV08116_APR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
08 0029
Downstream MH
08 0028
Dir. of Survey
Downstream
Length Surveyed
428.8 ft.
Total Length
428.8 ft.
Structural Index
3
Structural Quick
3O00
Structural Rating
246
O&M Index
2
O&M Quick
2F00
O&M Rating
72
Overall Index
3
Overall Quick
—
Overall Rating
318
Pipe schematic from manhole 08 0029 to 08 0028
MH: 08 0029MH: 08 0028downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 00290 ft. MWM - Water Mark, 20 %of cross sectional area16 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start47.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"97.5 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"148.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"198.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"249.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"298.1 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"350.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start350.5 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"369.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start385.7 ft. IW - Infiltration Weeper, at 12 o'clock, within 8 inches of joint: YES385.7 ft. IS - Infiltration Stain, from 07 to 05 o'clock, within 8 inches of joint: YES, Start388.1 ft. IW - Infiltration Weeper, from 09 to 03 o'clock, within 8 inches of joint: YES, Start398.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"427.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish427.5 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish427.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish427.5 ft. IW - Infiltration Weeper, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish427.5 ft. IS - Infiltration Stain, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish428.8 ft. AMH - Downstream Manhole, Survey Ends - 08 0028

Observation photos (6)

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    16 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

    350.5 ft. - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start

    369.8 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start

  • Infiltration Weeper, at 12 o'clock, within 8 inches of joint: YES

    385.7 ft. - Infiltration Weeper, at 12 o'clock, within 8 inches of joint: YES

  • Infiltration Stain, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    385.7 ft. - Infiltration Stain, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Infiltration Weeper, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    388.1 ft. - Infiltration Weeper, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P00031Work order 694025

Observations (23)

DistanceCodeObservation
350.5DSZ—
249.7TF—
0MWL—
427.5DSZ—
97.5TFC—
16CM—
0AMH08 0029
47.8TFC—
398.9TFC—
0MWM—
427.5CM—
427.5DAE—
350.5TFC—
428.8AMH08 0028
427.5IW—
369.8DAE—
388.1IW—
148.4TFC—
385.7IW—
385.7IS—
427.5IS—
198.4TFC—
298.1TFC—

Properties (4)

additional_info
SC358736
custom_field_two
3
customer
LACSD
datetime
2018-04-13T02:42:10-07:00