Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 17, 2020, 06:33 AM

  • 22 0482_22 0481 _04162020_234725.mp4

Date
04/16/2020
W/O
823814
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00800
PipeID
P16821
Time
11:33 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7392
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 0482
Downstream MH
22 0481
Dir. of Survey
Downstream
Length Surveyed
172.4 ft.
Total Length
172.4 ft.
Structural Index
3
Structural Quick
3F00
Structural Rating
102
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
102
Pipe schematic from manhole 22 0482 to 22 0481
MH: 22 0482MH: 22 0481downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 04820 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start47.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"50.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"67.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES71.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 8"101.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"150.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"152.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"169.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish172.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0481172.4 ft. MGO - General Observation - CONNECTION MH 3 O CLOCK

Observation photos (2)

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

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

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

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

All inspections of P16821Work order 823814

Observations (14)

DistanceCodeObservation
101.7TFC—
152.9TFC—
50.8TFC—
150.1TFC—
2.3SAP—
169.7SAP—
0AMH22 0482
172.4AMH22 0481
0MWL—
71.9TFA—
0MWM—
172.4MGOCONNECTION MH 3 O CLOCK
67.9FL—
47.9TFC—

Properties (6)

additional_info
SC416511
custom_field_two
3
customer
LACSD
datetime
2020-04-16T23:33:31-07:00
documentation
PRO PIPE
is_lateral_inspection
false