Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2017, 06:26 AM
  • 18 0643_18 0642 _01032017_222917.mpg

Date
01/03/2017
W/O
613547
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00692
PipeID
P14494
Time
10:26 PM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4062
Sewer Name
18 NORTH PLANT OUTFALL RELIEF TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Routine Assessment
Project
WO_613547_TV18085_JAN2017
Sewer Type
Siphon
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
18 0643
Downstream MH
18 0642
Dir. of Survey
Downstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
Overall Rating
3
Pipe schematic from manhole 18 0643 to 18 0642
MH: 18 0643MH: 18 0642downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 06430 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - DOWN LEG OF THE U/S SIPHON0 ft. MWM - Water Mark, 20 %of cross sectional area0.1 ft. VC - Vermin Cockroach2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES2.1 ft. MSA - Survey Abandoned - SIPHON

Observation photos (2)

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

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

  • Survey Abandoned - SIPHON

    2.1 ft. - Survey Abandoned - SIPHON

Observations (7)

DistanceCodeObservation
0AMH18 0643
0.1VC
2.1DAGS
0MWL
0MGODOWN LEG OF THE U/S SIPHON
2.1MSASIPHON
0MWM

Properties (4)

additional_info
SC318603
custom_field_two
4
customer
LACSD
datetime
2017-01-03T22:26:50-08:00