Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 4, 2022, 05:34 AM
  • 05 1511_05 1510_08032022_224851.mp4

Date
08/03/2022
W/O
967330
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00528
PipeID
P06733
Time
10:34 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
Parking Lot
Location Code
G
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 1511
Downstream MH
05 1510
Dir. of Survey
Downstream
Length Surveyed
359.1 ft.
Total Length
359.1 ft.
Structural Index
3
Structural Quick
3300
Structural Rating
9
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 05 1511 to 05 1510
MH: 05 1511MH: 05 1510downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 15110 ft. MWM - Water Mark, 25 %of cross sectional area4.3 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES22.6 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES31.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start119.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"239.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"243.1 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"359.1 ft. AMH - Downstream Manhole, Survey Ends - 05 1510359.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish359.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (4)

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

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

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    22.6 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

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

    31.5 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"

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

Observations (12)

DistanceCodeObservation
243.1TB
359.1AMH05 1510
359.1CM
22.6CM
359.1MGOCONNECTION AT MH 3 O'CLOCK
0MWL
31.5CM
119.4TFC
0AMH05 1511
4.3FL
0MWM
239.3TF

Properties (7)

additional_info
630074080322201
custom_field_three
MULTIPLE CRACKS/FRACTURE'S
custom_field_two
2
customer
1
datetime
2022-08-03T22:34:26-07:00
documentation
PROPIPE
is_lateral_inspection
false