Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 10, 2019, 05:41 AM

  • 30 0136_30 0135_12092019_215551.mp4

Date
12/09/2019
W/O
798601
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00878
PipeID
P17841
Time
9:41 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7206
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
07
Purpose
Routine Assessment
Project
WO_798601_TV30036_NOV2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
30 0136
Downstream MH
30 0135
Dir. of Survey
Downstream
Length Surveyed
160.1 ft.
Total Length
160.1 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 30 0136 to 30 0135
MH: 30 0136MH: 30 0135downstream0 ft. AMH - Upstream Manhole, Survey Begins - 30 01360 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK16.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"18.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"38.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"41 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"66.8 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES72.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"76 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"99.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"103.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"126.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"128.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"137.6 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"146.8 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES160.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK160.1 ft. AMH - Downstream Manhole, Survey Ends - 30 0135160.1 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (3)

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    66.8 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    137.6 ft. - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"

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

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

All inspections of P17841Work order 798601

Observations (20)

DistanceCodeObservation
146.8CL—
41TFC—
72.4TFC—
16.6TFC—
160.1MGOCONNECTION AT MH 3 O'CLOCK
18.8TFC—
0AMH30 0136
160.1AMH30 0135
128.3TFC—
38.2TFC—
126.5TFC—
103.9TFC—
99.5TFC—
0.1MGOCONNECTION AT MH 3 O'CLOCK
137.6TB—
0MWL—
66.8CL—
160.1MGOCONNECTION AT MH 9 O'CLOCK
0MWM—
76TFC—

Properties (6)

additional_info
SC365799
custom_field_two
4
customer
LACSD
datetime
2019-12-09T21:41:20-08:00
documentation
PROPIPE
is_lateral_inspection
false