Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 16, 2018, 09:47 AM
  • 05 0784_05 0783 _16082018_025745.mp4

Date
08/16/2018
W/O
717874
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00553
PipeID
P06012
Time
2:47 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5903
Sewer Name
05 MANCHESTER-VERMONT DIVERSION EXTENSION TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
08
Purpose
Routine Assessment
Project
WO_717874_TV05202_AUG2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 0784
Downstream MH
05 0783
Dir. of Survey
Downstream
Length Surveyed
300.7 ft.
Total Length
300.7 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
174
O&M Index
2
O&M Quick
2W00
O&M Rating
236
Overall Index
2
Overall Quick
Overall Rating
410
Pipe schematic from manhole 05 0784 to 05 0783
MH: 05 0784MH: 05 0783downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 07840 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start9.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start299.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish299.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish299.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish300.7 ft. AMH - Downstream Manhole, Survey Ends - 05 0783

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (10)

DistanceCodeObservation
2DAGS
300.7AMH05 0783
0MWL
9.8CM
299.4CM
0AMH05 0784
299.4DAE
0MWM
2DAE
299.4DAGS

Properties (4)

additional_info
SC364773
custom_field_two
2
customer
LACSD
datetime
2018-08-16T02:47:45-07:00