Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 19, 2016, 10:05 AM

  • 05 1506_05 1505 _18102016_033806.mp4

Date
10/19/2016
W/O
592160
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00497
PipeID
P06729
Time
3:05 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
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
05 1506
Downstream MH
05 1505
Dir. of Survey
Downstream
Length Surveyed
357.2 ft.
Total Length
357.2 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 05 1506 to 05 1505
MH: 05 1506MH: 05 1505downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 15060 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - FLOW METER37.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"59.1 ft. CM - Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES85.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"133.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"187.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"218.9 ft. CM - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES235.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"284.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"337.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"357.2 ft. AMH - Downstream Manhole, Survey Ends - 05 1505

Observation photos (2)

  • Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

    59.1 ft. - Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

    218.9 ft. - Crack Multiple, from 10 to 12 o'clock, within 8 inches of joint: YES

All inspections of P06729Work order 592160

Observations (14)

DistanceCodeObservation
0MWL—
37.7TF—
284.3TF—
85.1TF—
133.9TF—
59.1CM—
357.2AMH05 1505
218.9CM—
337.6TF—
0AMH05 1506
235.8TF—
187.8TF—
0MWM—
0MGOFLOW METER

Properties (5)

additional_info
SC304554
custom_field_two
4
customer
LACSD
datetime
2016-10-19T03:05:21-07:00
sewer_category
Gravity