Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 1, 2018, 09:04 AM

  • 02 0034_02 0033_612018_021707.mp4

Date
06/01/2018
W/O
0707272
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00234
PipeID
P03066
Time
2:04 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0876
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.
39
Purpose
Routine Assessment
Project
20180601MDM_ARTESIA_EXTENSION_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
02 0034
Downstream MH
02 0033
Dir. of Survey
Downstream
Length Surveyed
330.7 ft.
Total Length
330.7 ft.
Structural Index
2
Structural Quick
322B
Structural Rating
36
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
36
Pipe schematic from manhole 02 0034 to 02 0033
MH: 02 0034MH: 02 0033downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:05AM0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area7.5 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SLIGHT7.5 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SLIGHT8 ft. MGO - General Observation - 18" VCP9.1 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SL9.1 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL12.4 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - HAIRLINE15.1 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - H15.1 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - H18.1 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL18.1 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H21 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H21 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL24.3 ft. FC - Fracture Circumferential, from 07 to 05 o'clock, within 8 inches of joint: YES, Start - HAIRLINE24.3 ft. FL - Fracture Longitudinal, at 07 TO 5 o'clock, within 8 inches of joint: YES, Start - SLIGHT24.3 ft. FC - Fracture Circumferential, from 07 to 05 o'clock, within 8 inches of joint: YES, Start - SLIGHT24.3 ft. FL - Fracture Longitudinal, at 07 TO 5 o'clock, within 8 inches of joint: YES, Start - HAIRLINE33.9 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Capped36.4 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped62.3 ft. SSS - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: NO - SLIGHT132 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Capped134.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped204.9 ft. SSS - Surface Spalling, from 08 to 10 o'clock, within 8 inches of joint: NO - SLIGHT233 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Capped235.8 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped325 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Capped330.2 ft. FC - Fracture Circumferential, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish - 80% SLIGHT AT JOINTS330.2 ft. FC - Fracture Circumferential, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish - 90% HAIRLINE AT JOINTS330.2 ft. FL - Fracture Longitudinal, at 07 TO 5 o'clock, within 8 inches of joint: YES, Finish - 20% HAIRLINE AT JOINTS330.2 ft. FL - Fracture Longitudinal, at 07 TO 5 o'clock, within 8 inches of joint: YES, Finish - 20% SLIGHT AT JOINTS330.7 ft. AMH - Downstream Manhole, Survey Ends - 3:00AM

Observation photos (3)

  • General Observation - 18" VCP

    8 ft. - General Observation - 18" VCP

  • Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: NO - SLIGHT

    62.3 ft. - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: NO - SLIGHT

  • Surface Spalling, from 08 to 10 o'clock, within 8 inches of joint: NO - SLIGHT

    204.9 ft. - Surface Spalling, from 08 to 10 o'clock, within 8 inches of joint: NO - SLIGHT

All inspections of P03066Work order 0707272

Observations (33)

DistanceCodeObservation
134.5TFCCapped
12.4FCHAIRLINE
132TFCCapped
330.7AMH3:00AM
18.1FCSL
330.2FC80% SLIGHT AT JOINTS
24.3FCHAIRLINE
7.5FCSLIGHT
15.1FCH
9.1FCSL
33.9TFCCapped
24.3FLSLIGHT
0AMH2:05AM
0MWM—
330.2FC90% HAIRLINE AT JOINTS
21FCH
233TFCCapped
325TFCCapped
7.5FCSLIGHT
330.2FL20% HAIRLINE AT JOINTS
8MGO18" VCP
24.3FCSLIGHT
18.1FCH
0MWL—
36.4TFCCapped
204.9SSSSLIGHT
62.3SSSSLIGHT
21FCSL
235.8TFCCapped
330.2FL20% SLIGHT AT JOINTS
15.1FCH
24.3FLHAIRLINE
9.1FCSL

Properties (6)

custom_field_three
SLIGHT HAIRLINE FRACTURES
custom_field_two
3
customer
LACSD
datetime
2018-06-01T02:04:18-07:00
documentation
MARTIN,REVELES,YOUNG
is_lateral_inspection
false