Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 22, 2017, 08:00 AM
  • 08 0091_08 0090 _22122017_001646.mp4

Date
12/22/2017
W/O
679275
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00016
PipeID
P00119
Time
12:00 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5291
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.
01
Purpose
Routine Assessment
Project
WO_679275_TV08116_JAN2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
08 0091
Downstream MH
08 0090
Dir. of Survey
Downstream
Length Surveyed
370 ft.
Total Length
370 ft.
Structural Index
3
Structural Quick
3N21
Structural Rating
221
O&M Index
2
O&M Quick
2L00
O&M Rating
132
Overall Index
3
Overall Quick
Overall Rating
353
Pipe schematic from manhole 08 0091 to 08 0090
MH: 08 0091MH: 08 0090downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 00910 ft. MWM - Water Mark, 20 %of cross sectional area3.3 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES6.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start16.9 ft. TSC - Tap Saddle Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"39.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start119.4 ft. TSC - Tap Saddle Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6" - POSSIBLE BREAK-IN219 ft. TSC - Tap Saddle Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"323.2 ft. TS - Tap Saddle, at 12 o'clock, -, within 8 inches of joint: NO, 6" - POSSIBLE BREAK-IN370 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish370 ft. AMH - Downstream Manhole, Survey Ends - 08 0090370 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (3)

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    3.3 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

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

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

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

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

Observations (13)

DistanceCodeObservation
219TSC
119.4TSCPOSSIBLE BREAK-IN
370CM
323.2TSPOSSIBLE BREAK-IN
370AMH08 0090
370DAGS
0MWL
39.4DAGS
0AMH08 0091
16.9TSC
3.3CL
0MWM
6.6CM

Properties (5)

additional_info
SC346769
custom_field_two
3
customer
LACSD
datetime
2017-12-22T00:00:46-08:00
is_lateral_inspection
false