Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 24, 2021, 07:30 AM

  • 02 0072_02 0071_09242021_004507.mp4

Date
09/24/2021
W/O
911834
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00293
PipeID
P03109
Time
12:30 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9422
Sewer Name
02 NORWALK EXTENSION TRUNK
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
37A
Purpose
Routine Assessment
Project
RFIR_WO_911834_TV02246_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
54 in.
Upstream MH
02 0072
Downstream MH
02 0071
Dir. of Survey
Downstream
Length Surveyed
354 ft.
Total Length
354 ft.
Structural Index
4
Structural Quick
4L31
Structural Rating
271
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
271
Pipe schematic from manhole 02 0072 to 02 0071
MH: 02 0072MH: 02 0071downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 00720 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area3.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start34.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"86.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"133.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"181.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"189 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"233.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish233.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"243.3 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES248.3 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES251.7 ft. FC - Fracture Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES256.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start277.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"333.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"354 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish354 ft. AMH - Downstream Manhole, Survey Ends - 02 0071

Observation photos (6)

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

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

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

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

  • Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES

    243.3 ft. - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES

    251.7 ft. - Fracture Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES

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

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

All inspections of P03109Work order 911834

Observations (19)

DistanceCodeObservation
34.1TFC—
354FM—
0AMH02 0072
277.7TF—
0MWL—
3.5FM—
256.2FM—
0MWM—
333.7TFC—
86.1TFC—
354AMH02 0071
233.7FM—
181.3TFC—
189TB—
243.3FC—
251.7FC—
233.7TFC—
248.3FL—
133.6TFC—

Properties (7)

additional_info
630074092321202
custom_field_three
MULTIPLE FRACTURE'S
custom_field_two
2
customer
1
datetime
2021-09-24T00:30:14-07:00
documentation
PROPIPE
is_lateral_inspection
false