Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2017, 08:31 AM
  • 18 0640_18 0639_01042017_004006.mpg

Date
01/04/2017
W/O
613547
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00692
PipeID
P14491
Time
12:31 AM
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
V
Project
WO_613547_TV18085_JAN2017
Sewer Type
SIPHON
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Upstream MH
18 0639
Downstream MH
18 0640
Dir. of Survey
Upstream
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
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 18 0639 to 18 0640
MH: 18 0639MH: 18 0640upstream0 ft. MSA - Survey Abandoned - SIPHON2.1 ft. MWL - Water Level, 15 %of cross sectional area2.1 ft. MGO - Reversal Inspection2.1 ft. MGO - General Observation - UP LEG OF THE D/S SIPHON2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES2.1 ft. AMH - Downstream Manhole, Survey Begins - 18 06392.1 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (2)

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

    0 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
2.1MSASIPHON
0MWL
0MGO
0MGOUP LEG OF THE D/S SIPHON
0DAGS
0AMH18 0639
0MWM

Properties (6)

additional_info
SC318603
custom_field_two
4
customer
LACSD
datetime
2017-01-04T00:31:43-08:00
documentation
PRO PIPE
is_lateral_inspection
false