Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 19, 2016, 09:00 AM

  • 05 1499_05 1498_19102016_020215.mp4

Date
10/19/2016
W/O
592160
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00497
PipeID
P06722
Time
2:00 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3809
Sewer Name
05 NORTH TORRANCE EXTENSION TRUNK
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
26
Purpose
Routine Assessment
Project
WO_592160_TV05263_SEP2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
05 1499
Downstream MH
05 1498
Dir. of Survey
Downstream
Length Surveyed
350.9 ft.
Total Length
350.9 ft.
Structural Index
2
Structural Quick
2411
Structural Rating
9
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 05 1499 to 05 1498
MH: 05 1499MH: 05 1498downstream0 ft. MGO - General Observation - FLOW METER0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 149923.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"42.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"48.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES60.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"71.7 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES83.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"93.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"100.3 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES112.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"135.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"168.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"172.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"205.7 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"205.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"215.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"244.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"246.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"295.8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"310.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"334.6 ft. CC - Crack Circumferential, from 12 to 01 o'clock, within 8 inches of joint: YES339.8 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES350.9 ft. AMH - Downstream Manhole, Survey Ends - 05 1498

Observation photos (8)

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    48.4 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    71.7 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    83.9 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    100.3 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    215.6 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    295.8 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

  • Crack Circumferential, from 12 to 01 o'clock, within 8 inches of joint: YES

    334.6 ft. - Crack Circumferential, from 12 to 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    339.8 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

All inspections of P06722Work order 592160

Observations (26)

DistanceCodeObservation
93.6TFC—
0MGOFLOW METER
135.5TF—
350.9AMH05 1498
60.5TF—
172.1TF—
205.7TF—
42.2TF—
246.7TF—
83.9TB—
0MWL—
48.4CL—
310.6TF—
100.3CL—
0MWM—
334.6CC—
71.7CL—
0AMH05 1499
215.6TB—
23.8TF—
168.7TFC—
205.9TF—
112.2TF—
244.2TFC—
339.8CL—
295.8TB—

Properties (4)

additional_info
SC304554
custom_field_two
4
customer
LACSD
datetime
2016-10-19T02:00:14-07:00