Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 4, 2022, 05:49 AM
  • 05 1510_05 1509_08032022_230258.mp4

Date
08/03/2022
W/O
967330
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00528
PipeID
P06732
Time
10:49 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10265
Sewer Name
05 TORRANCE EXTENSION TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
29
Purpose
Routine Assessment
Project
RFIR_WO_967330_TV05210_AUG2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
15 in.
Upstream MH
05 1510
Downstream MH
05 1509
Dir. of Survey
Downstream
Length Surveyed
298.6 ft.
Total Length
298.6 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 05 1510 to 05 1509
MH: 05 1510MH: 05 1509downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 15100 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK67.3 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES70.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start86.3 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"101.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"200.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"240.1 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"298.6 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK298.6 ft. AMH - Downstream Manhole, Survey Ends - 05 1509298.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

  • Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    67.3 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    70.4 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

    86.3 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"

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

Observations (13)

DistanceCodeObservation
240.1TB
101.6TF
298.6MGOCONNECTION AT MH 3 O'CLOCK
67.3CL
0MWM
0MWL
0AMH05 1510
0MGOCONNECTION AT MH 3 O'CLOCK
298.6AMH05 1509
200.2TF
86.3TB
70.4CM
298.6CM

Properties (7)

additional_info
630074080322201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2022-08-03T22:49:18-07:00
documentation
PROPIPE
is_lateral_inspection
false