Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 28, 2016, 06:23 AM

  • A 0771_ A 0770_20160428_005454.mp4

Date
04/27/2016
W/O
547076
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00314
PipeID
P07675
Time
11:23 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3194
Sewer Name
A JOA-1A CHINO BASIN WASTEWATER LINE
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
21
Purpose
Routine Assessment
Project
WO_547076_TV21066_APRIL2016
Sewer Type
SIPHON
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Upstream MH
A 0770
Downstream MH
A 0771
Dir. of Survey
Upstream
Length Surveyed
2.1 ft.
Total Length
2.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole A 0770 to A 0771
MH: A 0770MH: A 0771upstream0 ft. MSA - Survey Abandoned - DUE TO SIPHON0.1 ft. MGO - General Observation - VIEW OF THE UPLEG OF THE DOWSTREAM MH2.1 ft. AMH - Downstream Manhole, Survey Begins - A 07702.1 ft. MWM - Water Mark, 65 %of cross sectional area2.1 ft. MWL - Water Level, 60 %of cross sectional area
All inspections of P07675Work order 547076

Observations (5)

DistanceCodeObservation
0AMHA 0770
0MWM—
2.1MSADUE TO SIPHON
0MWL—
2MGOVIEW OF THE UPLEG OF THE DOWSTREAM MH

Properties (4)

additional_info
SC226242
custom_field_two
4
customer
LACSD
datetime
2016-04-27T23:23:52-07:00