Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 21, 2016, 06:37 AM

  • 22 0499_22 0498_20160421_005041.mp4

Date
04/20/2016
W/O
563425
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00800
PipeID
P16838
Time
11:37 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K 3187
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 0498
Downstream MH
22 0499
Dir. of Survey
Upstream
Length Surveyed
208 ft.
Total Length
208 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 0498 to 22 0499
MH: 22 0498MH: 22 0499upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 04992.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish49.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"52.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"72.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES93.4 ft. FM - Fracture Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES97.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"100.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"148.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"150.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"196 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"198.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"206.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start208 ft. MWM - Water Mark, 20 %of cross sectional area208 ft. AMH - Downstream Manhole, Survey Begins - 22 0498208 ft. MWL - Water Level, 10 %of cross sectional area208 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK

Observation photos (3)

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

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

  • Fracture Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES

    114.6 ft. - Fracture Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    135.6 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P16838Work order 563425

Observations (17)

DistanceCodeObservation
110.3TFC—
158.2TFC—
114.6FM—
107.5TFC—
59.7TFC—
1.9SAV—
135.6FM—
0MWM—
57.6TFC—
9.3TFC—
205.2SAV—
0AMH22 0498
0MWL—
0MGOCONNECTION AT THE MH 9 OC'LOCK
208AMH22 0499
155.7TFC—
12TFC—

Properties (4)

additional_info
SC226235
custom_field_two
3
customer
LACSD
datetime
2016-04-20T23:37:02-07:00