Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 25, 2016, 08:11 AM

  • 21 0904_21 0903_4252016_040334.mp4

Date
04/25/2016
W/O
0552254
Weather
Heavy Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00775
PipeID
P15979
Time
1:11 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0114
Sewer Name
21 LA VERNE-"B" STREET TRUNK
City
LA VERN
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
02
Purpose
Capital Improvement Program Assesment
Project
20160425MDM_LA_VERN_B_STREET_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
21 0904
Downstream MH
21 0903
Dir. of Survey
Downstream
Length Surveyed
385.6 ft.
Total Length
385.6 ft.
Structural Index
2
Structural Quick
512B
Structural Rating
35
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
35
Pipe schematic from manhole 21 0904 to 21 0903
MH: 21 0904MH: 21 0903downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 4:00AM0.1 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - MODERATE0.1 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SLIGHT0.1 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - HAIRLINE17.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped54.9 ft. MGO - General Observation - 8" VCP70.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped79.2 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - H79.2 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - H109.6 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES - H120.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped167.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped209.4 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H212.9 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - H212.9 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - H219.4 ft. FC - Fracture Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES - MODERATE220.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped235.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT266.3 ft. FC - Fracture Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES - SLIGHT270.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped272.1 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H295.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open320.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped335.6 ft. FC - Fracture Circumferential, from 03 to 04 o'clock, within 8 inches of joint: YES - SLIGHT339.5 ft. B - Broken, from 07 to 09 o'clock, within 8 inches of joint: YES - SEVERE FRACTURE339.5 ft. MGP - General Photograph370 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped382.2 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SLIGHT385.6 ft. AMH - Downstream Manhole, Survey Ends - 4:35AM

Observation photos (5)

  • Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - MODERATE

    0.1 ft. - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - MODERATE

  • General Observation - 8" VCP

    54.9 ft. - General Observation - 8" VCP

  • Fracture Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES - MODERATE

    219.4 ft. - Fracture Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES - MODERATE

  • Broken, from 07 to 09 o'clock, within 8 inches of joint: YES - SEVERE FRACTURE

    339.5 ft. - Broken, from 07 to 09 o'clock, within 8 inches of joint: YES - SEVERE FRACTURE

  • General Photograph

    339.5 ft. - General Photograph

All inspections of P15979Work order 0552254

Observations (31)

DistanceCodeObservation
266.3FCSLIGHT
0MWL—
212.9FCH
339.5BSEVERE FRACTURE
295.2TBOpen
0MGOConn. @ Mh, 9 O' Clock. Active
320.3TFCCapped
272.1FCH
54.9MGO8" VCP
209.4FCH
212.9FCH
109.6FCH
70.5TFCCapped
0AMH4:00AM
0.1FCMODERATE
167.2TFCCapped
339.5MGP—
79.2FCH
382.2FCSLIGHT
17.4TFCCapped
220.4TFCCapped
385.6AMH4:35AM
79.2FCH
219.4FCMODERATE
0.1FCSLIGHT
0.1FCHAIRLINE
270.3TFCCapped
335.6FCSLIGHT
120.7TFCCapped
235.5FCSLIGHT
370TFCCapped

Properties (4)

custom_field_three
BROKEN PIPE SEVERE FRACTURE
custom_field_two
2
customer
LACSD
datetime
2016-04-25T01:11:45-07:00