Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 22, 2022, 05:34 AM

  • 22 0643_22 0642_04212022_234703.mp4

Date
04/21/2022
W/O
951828
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00827
PipeID
P16991
Time
10:34 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 0643
Downstream MH
22 0642
Dir. of Survey
Downstream
Length Surveyed
295.1 ft.
Total Length
295.1 ft.
Structural Index
3
Structural Quick
3K2J
Structural Rating
282
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
282
Pipe schematic from manhole 22 0643 to 22 0642
MH: 22 0643MH: 22 0642downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 06430 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.7 ft. MGO - General Observation - MAG COATING21 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO, Start70.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"74.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"123.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"242.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"245.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"290.1 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO, Finish292.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish295.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0642295.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (1)

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

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

All inspections of P16991Work order 951828

Observations (16)

DistanceCodeObservation
2.7SAV—
292.8SAV—
242.2TF—
2.7MGOMAG COATING
295.1AMH22 0642
123.6TFC—
0AMH22 0643
245.9TFC—
74.6TFC—
70.8TF—
295.1MGOCONNECTION AT MH 3 O'CLOCK
0MGOCONNECTION AT MH 3 O'CLOCK
0MWM—
21SSS—
290.1SSS—
0MWL—

Properties (7)

additional_info
630098042122201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2022-04-21T22:34:55-07:00
documentation
PROPIPE
is_lateral_inspection
false