Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 28, 2021, 05:34 AM
  • 18 0525_18 0524_07272021_223731.mp4

Date
07/27/2021
W/O
901755
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00705
PipeID
P14379
Time
10:34 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9047
Sewer Name
18 SOUTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_901755_TV18181_JUL2021
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
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 18 0525 to 18 0524
MH: 18 0525MH: 18 0524downstream0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 05250 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES2 ft. MSA - Survey Abandoned - VIEW OF DOWNLEG OF U/S NE SIPHON.2 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

Observation photos (3)

  • Deposits Attached Grease, 10 %of cross sectional area, from 10 to 02 o'clock,  , within 8 inches of joint: YES

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 10 to 02 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.

  • Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    2 ft. - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

Observations (6)

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

Properties (7)

additional_info
630069072721201
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2021-07-27T22:34:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false