Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 15, 2019, 12:21 PM

  • 02 0005_02 0132_10152019_052804.mp4

Date
10/15/2019
W/O
079719
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00234
PipeID
P18010
Time
5:21 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1274
Sewer Name
02 ARTESIA EXTENSION TRUNK
City
BELLFLOWER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
38
Purpose
Routine Assessment
Project
20191015MDM_ARTESIA_EXTENSION_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Upstream MH
02 0005
Downstream MH
02 0132
Dir. of Survey
Downstream
Length Surveyed
49.7 ft.
Total Length
49.7 ft.
Structural Index
3
Structural Quick
5131
Structural Rating
16
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 02 0005 to 02 0132
MH: 02 0005MH: 02 0132downstream0 ft. MWL - Water Level, 0 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:30AM0 ft. MWM - Water Mark, 0 %of cross sectional area1 ft. MGO - General Observation - 16" VCP AIR LINE INSPECTION8 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - SL8 ft. FC - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES - SLIGHT23.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT FLAKING28.1 ft. MGO - General Observation - 16" VCP40.5 ft. FC - Fracture Circumferential, from 03 to 09 o'clock, within 8 inches of joint: NO - HAIRLINE40.9 ft. FL - Fracture Longitudinal, at 06 o'clock, within 8 inches of joint: YES, Start - SLIGHT43.5 ft. H - Hole, from 01 to 04 o'clock, within 8 inches of joint: YES - MISSING RIM OF PIPE AREA STILL SEALED43.9 ft. FL - Fracture Longitudinal, at 06 o'clock, within 8 inches of joint: YES, Finish - SLIGHT49.7 ft. MSA - Survey Abandoned - BROKEN PIPE IN LINE49.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 06 o'clock, , within 8 inches of joint: YES - BROKEN OUTER PIPE RIM

Observation photos (6)

  • General Observation - 16" VCP AIR LINE INSPECTION

    1 ft. - General Observation - 16" VCP AIR LINE INSPECTION

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT FLAKING

    23.6 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT FLAKING

  • General Observation - 16" VCP

    28.1 ft. - General Observation - 16" VCP

  • Hole, from 01 to 04 o'clock, within 8 inches of joint: YES - MISSING RIM OF PIPE AREA STILL SEALED

    43.5 ft. - Hole, from 01 to 04 o'clock, within 8 inches of joint: YES - MISSING RIM OF PIPE AREA STILL SEALED

  • Survey Abandoned - BROKEN PIPE IN LINE

    49.7 ft. - Survey Abandoned - BROKEN PIPE IN LINE

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 06 o'clock, , within 8 inches of joint: YES - BROKEN OUTER PIPE RIM

    49.7 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 06 o'clock, , within 8 inches of joint: YES - BROKEN OUTER PIPE RIM

All inspections of P18010Work order 079719

Observations (14)

DistanceCodeObservation
0MWL—
8FCSL
1MGO16" VCP AIR LINE INSPECTION
40.9FLSLIGHT
8FCSLIGHT
0AMH5:30AM
49.7MSABROKEN PIPE IN LINE
28.1MGO16" VCP
23.6SSSSLIGHT FLAKING
0MWM—
49.7DSZBROKEN OUTER PIPE RIM
43.9FLSLIGHT
43.5HMISSING RIM OF PIPE AREA STILL SEALED
40.5FCHAIRLINE

Properties (5)

additional_info
AIR LINE ONLY
customer
LACSD
datetime
2019-10-15T05:21:57-07:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false