Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 22, 2016, 05:34 AM

  • 22 0483_22 0482_20160421_235410.mp4

Date
04/21/2016
W/O
563425
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00800
PipeID
P16822
Time
10:34 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K 3188
Sewer Name
22 COVINA CONNECTION EXTENSION TRUNK
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
31
Purpose
Routine Assessment
Project
WO_563425_TV22031_APRIL2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
10 in.
Upstream MH
22 0483
Downstream MH
22 0482
Dir. of Survey
Downstream
Length Surveyed
323.1 ft.
Total Length
323.1 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 22 0483 to 22 0482
MH: 22 0483MH: 22 0482downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 04830 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"14.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"50.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"53.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"98.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"101.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"146.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"149.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"202.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"205.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"247.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"250.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"298.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"301.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"316.2 ft. FM - Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES320.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish323.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0482323.1 ft. VC - Vermin Cockroach

Observation photos (2)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

    316.2 ft. - Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

All inspections of P16822Work order 563425

Observations (22)

DistanceCodeObservation
316.2FM—
98.8TFC—
2SAV—
320.7SAV—
0AMH22 0483
149.5TFC—
53.6TFC—
301.4TFC—
298.3TFC—
11.8TFC—
250.7TFC—
0MWL—
323.1AMH22 0482
247.7TFC—
14.7TFC—
202.9TFC—
0MWM—
205.9TFC—
50.7TFC—
101.6TFC—
323.1VC—
146.4TFC—

Properties (4)

additional_info
SC226236
custom_field_two
3
customer
LACSD
datetime
2016-04-21T22:34:20-07:00