Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 22, 2022, 05:47 AM

  • 22 0642_22 0641_04222022_000342.mp4

Date
04/21/2022
W/O
951828
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00827
PipeID
P16990
Time
10:47 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10078
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
RFIR_WO_951828_TV22166_MAY2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0642
Downstream MH
22 0641
Dir. of Survey
Downstream
Length Surveyed
331.7 ft.
Total Length
331.7 ft.
Structural Index
3
Structural Quick
3L21
Structural Rating
200
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
200
Pipe schematic from manhole 22 0642 to 22 0641
MH: 22 0642MH: 22 0641downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 06420 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 20 %of cross sectional area2.6 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start2.6 ft. MGO - General Observation - MAG COATING40.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"97.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"101.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"183.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"244.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"248.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"331.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0641331.7 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK331.7 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish

Observation photos (1)

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

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

All inspections of P16990Work order 951828

Observations (15)

DistanceCodeObservation
0AMH22 0642
248.3TFC—
2.6SAV—
2.6MGOMAG COATING
40.3TF—
331.7AMH22 0641
0MWL—
183.5TF—
244.5TFC—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
101.8TFC—
0MWM—
97.6TF—
331.7MGOCONNECTION AT MH 3 O'CLOCK
331.7SAV—

Properties (7)

additional_info
630098042122201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2022-04-21T22:47:44-07:00
documentation
PROPIPE
is_lateral_inspection
false