Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 19, 2019, 06:11 AM

  • 22 0555_22 0554 _09182019_233641.mp4

Date
09/18/2019
W/O
787674
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00791
PipeID
P16897
Time
11:11 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6081
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.
21
Purpose
Routine Assessment
Project
WO_787674_TV22006_SEP2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0555
Downstream MH
22 0554
Dir. of Survey
Downstream
Length Surveyed
163.3 ft.
Total Length
163.3 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 22 0555 to 22 0554
MH: 22 0555MH: 22 0554downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 05552 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start15.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"76.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"92.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"149.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"152.7 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock - debris under water153.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6"159 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish163.3 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK163.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0554

Observation photos (1)

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

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

All inspections of P16897Work order 787674

Observations (13)

DistanceCodeObservation
92.2TF—
0MWL—
0MWM—
2SAV—
152.7OBZdebris under water
159SAV—
153.2TFC—
0AMH22 0555
149.3TF—
76.4TFC—
163.3MGOCONNECTION AT MH 3 O'CLOCK
15.3TF—
163.3AMH22 0554

Properties (6)

additional_info
SC378428
custom_field_two
2
customer
LACSD
datetime
2019-09-18T23:11:05-07:00
documentation
PRO PIPE
is_lateral_inspection
false