Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2019, 10:12 AM

  • 30 0146_30 0145 _12092019_022446.mp4

Date
12/09/2019
W/O
798601
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00878
PipeID
P17851
Time
2:12 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7205
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 0146
Downstream MH
30 0145
Dir. of Survey
Downstream
Length Surveyed
281.4 ft.
Total Length
281.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
1
O&M Quick
1300
O&M Rating
3
Overall Index
1
Overall Quick
—
Overall Rating
3
Pipe schematic from manhole 30 0146 to 30 0145
MH: 30 0146MH: 30 0145downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 30 01460.1 ft. MWM - Water Mark, 15 %of cross sectional area25.6 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"77 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"80.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"88.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES169.1 ft. RFJ - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES215.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"218.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"256.1 ft. RFJ - Roots Fine Joint, from 02 to 05 o'clock, within 8 inches of joint: YES281.4 ft. MGO - General Observation - CONNECTION AT MH 5 O'CLOCK281.4 ft. AMH - Downstream Manhole, Survey Ends - 30 0145281.4 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (2)

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"

    25.6 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES

    88.5 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P17851Work order 798601

Observations (14)

DistanceCodeObservation
25.6TB—
215.9TFC—
80.1TFC—
88.5RFJ—
0MWL—
0.1MWM—
281.4MGOCONNECTION AT MH 5 O'CLOCK
281.4AMH30 0145
77TF—
0AMH30 0146
169.1RFJ—
218.9TF—
281.4MGOCONNECTION AT MH 3 O'CLOCK
256.1RFJ—

Properties (6)

additional_info
SC365798
custom_field_two
4
customer
LACSD
datetime
2019-12-09T02:12:48-08:00
documentation
PROPIPE
is_lateral_inspection
false