Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 26, 2016, 05:38 AM

  • 21 1019_21 1018_20160425_234450.mp4

Date
04/25/2016
W/O
557418
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00784
PipeID
P16119
Time
10:38 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
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
21 1019
Downstream MH
21 1018
Dir. of Survey
Downstream
Length Surveyed
55 ft.
Total Length
55 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
2
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole 21 1019 to 21 1018
MH: 21 1019MH: 21 1018downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 10190 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. VC - Vermin Cockroach29.8 ft. FS - Fracture Spiral, from 12 to 06 o'clock, within 8 inches of joint: YES54.9 ft. TFA - Tap Factory Made Active, at 06 o'clock, -, within 8 inches of joint: NO, 15"55 ft. AOC - Drop Connection, Survey Ends - 21 1018

Observation photos (1)

  • Fracture Spiral, from 12 to 06 o'clock, within 8 inches of joint: YES

    29.8 ft. - Fracture Spiral, from 12 to 06 o'clock, within 8 inches of joint: YES

All inspections of P16119Work order 557418

Observations (7)

DistanceCodeObservation
0AMH21 1019
55AOC21 1018
0MWL—
54.9TFA—
29.8FS—
0MWM—
0VC—

Properties (5)

additional_info
SC226239
custom_field_two
3
customer
LACSD
datetime
2016-04-25T22:38:36-07:00
sewer_category
GRAVITY