Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 20, 2022, 09:19 AM
  • 18 0525_18 0524_07202022_022257.mp4

Date
07/20/2022
W/O
962004
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00705
PipeID
P14379
Time
2:19 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10237
Sewer Name
18 SOUTH PLANT OUTFALL TRUNK
City
WEST WHITTIER-LOS NIETOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_962004_TV18181_JUL2022
Sewer Type
Siphon
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0525
Downstream MH
18 0524
Dir. of Survey
Downstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole 18 0525 to 18 0524
MH: 18 0525MH: 18 0524downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 0525, NE SIPHON2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES2 ft. MSA - Survey Abandoned - VIEW OF DOWNLEG OF U/S NE SIPHON.

Observation photos (2)

  • Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

  • Survey Abandoned - VIEW OF DOWNLEG OF U/S NE SIPHON.

    2 ft. - Survey Abandoned - VIEW OF DOWNLEG OF U/S NE SIPHON.

Observations (5)

DistanceCodeObservation
2DAGS
0MWM
0MWL
2MSAVIEW OF DOWNLEG OF U/S NE SIPHON.
0AMH18 0525, NE SIPHON

Properties (7)

additional_info
630098071922202
custom_field_three
RFIR
custom_field_two
3
customer
1
datetime
2022-07-20T02:19:47-07:00
documentation
PRO PIPE
is_lateral_inspection
false