Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 9, 2021, 07:47 AM

  • 22 0549_22 0548_09092021_010237.mp4

Date
09/09/2021
W/O
911392
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00791
PipeID
P16891
Time
12:47 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9263
Sewer Name
22 BEN LOMOND TRUNK
City
GLENDORA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_911392_TV22102_SEP2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0549
Downstream MH
22 0548
Dir. of Survey
Downstream
Length Surveyed
287.4 ft.
Total Length
287.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
3
Pipe schematic from manhole 22 0549 to 22 0548
MH: 22 0549MH: 22 0548downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 05490 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2.1 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start53.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"61.7 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 4"130.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"174.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"178.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"263.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"271 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"285.4 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish287.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0548

Observation photos (1)

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

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

All inspections of P16891Work order 911392

Observations (14)

DistanceCodeObservation
53.9TFC—
174.7TF—
178.5TF—
263.1TF—
285.4SAP—
61.7TB—
287.4AMH22 0548
0AMH22 0549
271TF—
130.4TF—
0MGOCONNECTION AT MH 9 O'CLOCK
0MWM—
2.1SAP—
0MWL—

Properties (7)

additional_info
630138090821201
custom_field_three
AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2021-09-09T00:47:34-07:00
documentation
PROPIPE
is_lateral_inspection
false