Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 19, 2016, 08:35 AM
  • 05 1501_05 1500_19102016_013619.mp4

Date
10/19/2016
W/O
592160
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00497
PipeID
P06724
Time
1:35 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 1501
Downstream MH
05 1500
Dir. of Survey
Downstream
Length Surveyed
156.8 ft.
Total Length
156.8 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 05 1501 to 05 1500
MH: 05 1501MH: 05 1500downstream0 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 150119.3 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES24.4 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES50.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"98.5 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"147.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"156.8 ft. AMH - Downstream Manhole, Survey Ends - 05 1500

Observation photos (2)

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

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

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    24.4 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0MWL
0MWM
24.4CL
147.3TF
98.5TFA
0AMH05 1501
156.8AMH05 1500
19.3CL
50.6TF

Properties (6)

additional_info
SC304554
custom_field_two
4
customer
LACSD
datetime
2016-10-19T01:35:41-07:00
documentation
PROPIPE
is_lateral_inspection
false