Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 16, 2020, 10:21 AM

  • 22 0489_22 0488 _04162020_033949.mp4

Date
04/16/2020
W/O
823814
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00800
PipeID
P16828
Time
3:21 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7391
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
RFIR_WO_823814_TV22031_APR2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
22 0489
Downstream MH
22 0488
Dir. of Survey
Downstream
Length Surveyed
311.1 ft.
Total Length
311.1 ft.
Structural Index
3
Structural Quick
423L
Structural Rating
197
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
197
Pipe schematic from manhole 22 0489 to 22 0488
MH: 22 0489MH: 22 0488downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04890 ft. MWM - Water Mark, 20 %of cross sectional area2.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start14.3 ft. FS - Fracture Spiral, from 09 to 03 o'clock, within 8 inches of joint: YES35.5 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES48.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"51.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"96.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"99.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"145.8 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 8"147.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"150.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"164.6 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES195.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"198.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"246.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"249.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"291 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES300.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"303.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"308.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish311.1 ft. MGO - General Observation - CONNECTION MH 3 O CLOCK311.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0488

Observation photos (5)

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

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

  • Fracture Spiral, from 09 to 03 o'clock, within 8 inches of joint: YES

    14.3 ft. - Fracture Spiral, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    35.5 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    164.6 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    291 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

All inspections of P16828Work order 823814

Observations (24)

DistanceCodeObservation
303.7TFC—
0MWL—
308.7SAP—
300.9TFC—
0AMH22 0489
311.1MGOCONNECTION MH 3 O CLOCK
96.6TFC—
145.8TB—
35.5FM—
291FL—
164.6FM—
195.6TFC—
249.7TFC—
311.1AMH22 0488
150.6TFC—
198.5TFC—
51.4TFC—
0MWM—
99.5TF—
147.6TFC—
2.4SAP—
48.4TFC—
246.7TFC—
14.3FS—

Properties (6)

additional_info
SC416510
custom_field_two
3
customer
LACSD
datetime
2020-04-16T03:21:02-07:00
documentation
PRO PIPE
is_lateral_inspection
false