Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 16, 2020, 09:10 AM

  • 22 0492_22 0491 _04162020_022329.mp4

Date
04/16/2020
W/O
823814
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00800
PipeID
P16831
Time
2:10 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 0492
Downstream MH
22 0491
Dir. of Survey
Downstream
Length Surveyed
169.3 ft.
Total Length
169.3 ft.
Structural Index
3
Structural Quick
433F
Structural Rating
111
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
—
Overall Rating
112
Pipe schematic from manhole 22 0492 to 22 0491
MH: 22 0492MH: 22 0491downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04920 ft. MGO - General Observation - CONNECTION MH 3 O CLOCK2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start19.5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES23.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"26.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 8"58.9 ft. RFJ - Roots Fine Joint, at 01 o'clock, within 8 inches of joint: YES58.9 ft. FM - Fracture Multiple, from 05 to 07 o'clock, within 8 inches of joint: YES75.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"78.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"126.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"129.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"140.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES166.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish169.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0491

Observation photos (5)

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

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

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

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

  • Roots Fine Joint, at 01 o'clock, within 8 inches of joint: YES

    58.9 ft. - Roots Fine Joint, at 01 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 05 to 07 o'clock, within 8 inches of joint: YES

    58.9 ft. - Fracture Multiple, from 05 to 07 o'clock, within 8 inches of joint: YES

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

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

All inspections of P16831Work order 823814

Observations (17)

DistanceCodeObservation
58.9RFJ—
2.1SAP—
23.6TFC—
0MWM—
0MWL—
0AMH22 0492
126.5TFC—
75.3TFC—
78.2TF—
0MGOCONNECTION MH 3 O CLOCK
140.4FM—
169.3AMH22 0491
19.5FM—
58.9FM—
166.8SAP—
26.7TFC—
129.6TF—

Properties (6)

additional_info
SC416510
custom_field_two
3
customer
LACSD
datetime
2020-04-16T02:10:30-07:00
documentation
PRO PIPE
is_lateral_inspection
false