Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 10, 2018, 07:37 AM

  • 18 0368_F 0302_4102018_033828.mp4

Date
04/10/2018
W/O
0699679
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00690
PipeID
P14202
Time
12:37 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0814
Sewer Name
18 NORTH NORWALK TRUNK
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
30
Purpose
Routine Assessment
Project
20180410MDM_NORTH_NORWALK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
18 0368
Downstream MH
F 0302
Dir. of Survey
Downstream
Length Surveyed
23.7 ft.
Total Length
23.7 ft.
Structural Index
3
Structural Quick
5132
Structural Rating
21
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
21
Pipe schematic from manhole 18 0368 to F 0302
MH: 18 0368MH: F 0302downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:40AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area6 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - SL6 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - SLIGHT8.3 ft. MGO - General Observation - 15" VCP9.7 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES - HAIRLINE9.7 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SL13.7 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - SL17.8 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H17.8 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - H21.9 ft. B - Broken, from 09 to 11 o'clock, within 8 inches of joint: YES - SLIGHT FRACTURE23.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active-OUTGOING LINE23.7 ft. AMH - Downstream Manhole, Survey Ends - 3:50AM

Observation photos (2)

  • General Observation - 15" VCP

    8.3 ft. - General Observation - 15" VCP

  • Broken, from 09 to 11 o'clock, within 8 inches of joint: YES - SLIGHT FRACTURE

    21.9 ft. - Broken, from 09 to 11 o'clock, within 8 inches of joint: YES - SLIGHT FRACTURE

All inspections of P14202Work order 0699679

Observations (14)

DistanceCodeObservation
0AMH3:40AM
17.8FLH
6FCSL
17.8FLH
0MWL—
8.3MGO15" VCP
21.9BSLIGHT FRACTURE
0MWM—
23.7AMH3:50AM
23.2MGOConn. @ Mh, 3 O' Clock. Active-OUTGOING LINE
6FCSLIGHT
9.7FCHAIRLINE
9.7FCSL
13.7FCSL

Properties (4)

custom_field_three
BROKEN PIPE SLIGHT CIRCUM FRACTURE
custom_field_two
2
customer
LACSD
datetime
2018-04-10T00:37:09-07:00