Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 20, 2016, 07:11 AM

  • 22 0502_22 0501_20160420_013031.mp4

Date
04/20/2016
W/O
563425
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00800
PipeID
P16841
Time
12:11 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3185
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 0502
Downstream MH
22 0501
Dir. of Survey
Downstream
Length Surveyed
332 ft.
Total Length
332 ft.
Structural Index
4
Structural Quick
4231
Structural Rating
11
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole 22 0502 to 22 0501
MH: 22 0502MH: 22 0501downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 05022 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start14.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"17.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"63.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"65.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"65.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"84.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"114 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"116.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"164.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"167.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"175.5 ft. FM - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES209.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"212.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"235.5 ft. FM - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES260.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"263.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"314.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"318.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"329.8 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish332 ft. AMH - Downstream Manhole, Survey Ends - 22 0501332 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK

Observation photos (4)

  • Water Level, 5 %of cross sectional area

    0 ft. - Water Level, 5 %of cross sectional area

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    175.5 ft. - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    235.5 ft. - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

All inspections of P16841Work order 563425

Observations (25)

DistanceCodeObservation
65.9TB—
84.1TB—
17.9TFC—
0MWL—
209.7TFC—
0MWM—
167.8TFC—
329.8SAV—
332AMH22 0501
212.7TFC—
164.9TFC—
260.9TFC—
114TFC—
332MGOCONNECTION AT THE MH 3 OC'LOCK
175.5FM—
65.8TFC—
263.8TFC—
235.5FM—
2SAV—
14.8TFC—
0AMH22 0502
63.1TFC—
314.8TFC—
116.9TFC—
318.6TFC—

Properties (4)

additional_info
SC226233
custom_field_two
3
customer
LACSD
datetime
2016-04-20T00:11:28-07:00