Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 20, 2016, 11:24 AM

  • 21 1036_21 1035_20160420_054708.mp4

Date
04/20/2016
W/O
557418
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00784
PipeID
P16140
Time
4:24 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K 3186
Sewer Name
21 SAN ANTONIO TRUNK
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
03
Purpose
Routine Assessment
Project
WO_557418_TV21023_APRIL2016
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
21 1036
Downstream MH
21 1035
Dir. of Survey
Downstream
Length Surveyed
373.1 ft.
Total Length
373.1 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 21 1036 to 21 1035
MH: 21 1036MH: 21 1035downstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 10360 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK0 ft. MWM - Water Mark, 45 %of cross sectional area7.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"37.6 ft. B - Broken, from 10 to 03 o'clock, within 8 inches of joint: YES46.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"73 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"79.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"94.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"121.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"130.5 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YES143.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"194.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"233.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"272.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"295.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"343.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"366 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"370.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish373.1 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK373.1 ft. AMH - Downstream Manhole, Survey Ends - 21 1035

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    0 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Broken, from 10 to 03 o'clock, within 8 inches of joint: YES

    37.6 ft. - Broken, from 10 to 03 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YES

    130.5 ft. - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YES

All inspections of P16140Work order 557418

Observations (23)

DistanceCodeObservation
130.5RFJ—
272.9TFC—
7.8TFC—
0DAGS—
46.5TF—
370.8DAGS—
37.6B—
373.1MGOCONNECTION AT THE MH 9 OC'LOCK
0MWL—
373.1AMH21 1035
143.8TFC—
366TF—
194.9TFC—
94.5TFC—
295.9TFC—
121.3TFC—
79.9TFC—
343.2TFC—
0AMH21 1036
0MGOCONNECTION AT THE MH 9 OC'LOCK
73TFC—
233.9TF—
0MWM—

Properties (6)

additional_info
SC226234
custom_field_two
3
customer
LACSD
datetime
2016-04-20T04:24:17-07:00
documentation
PRO PIPE
is_lateral_inspection
false