Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 26, 2016, 05:18 AM

  • 21 1020_21 1019_20160425_233755.mp4

Date
04/25/2016
W/O
557418
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00784
PipeID
P16120
Time
10:18 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K 3191
Sewer Name
21 SAN ANTONIO TRUNK
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
06
Purpose
Routine Assessment
Project
WO_557418_TV21023_APRIL2016
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
21 1020
Downstream MH
21 1019
Dir. of Survey
Downstream
Length Surveyed
124.8 ft.
Total Length
124.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
1
Overall Quick
—
Overall Rating
2
Pipe schematic from manhole 21 1020 to 21 1019
MH: 21 1020MH: 21 1019downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 2 OC'LOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. AMH - Upstream Manhole, Survey Begins - 21 102015.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"18.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"53.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"55.9 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 4"124.8 ft. AMH - Downstream Manhole, Survey Ends - 21 1019124.8 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK124.8 ft. VC - Vermin Cockroach
All inspections of P16120Work order 557418

Observations (12)

DistanceCodeObservation
0MWM—
124.8AMH21 1019
53.5TFC—
124.8MGOCONNECTION AT THE MH 9 OC'LOCK
124.8VC—
15.6TFC—
18.2TFC—
0MGOCONNECTION AT THE MH 2 OC'LOCK
55.9TFC—
0MWL—
0VC—
0AMH21 1020

Properties (6)

additional_info
SC226239
custom_field_two
4
customer
LACSD
datetime
2016-04-25T22:18:24-07:00
documentation
PRO PIPE
is_lateral_inspection
false