Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 5, 2016, 05:26 PM
  • 05 2484_05 2483_452016_102813.mp4

Date
04/05/2016
W/O
0557575
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00462
PipeID
P20879
Time
10:26 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7087
Sewer Name
05 INGLEWOOD TRUNK #1 RELIEF
City
INGLEWOOD
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
05
Purpose
Routine Assessment
Project
20160331AM_INGLEWOOD_TRUNK_1_RELIEF
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
05 2484
Downstream MH
05 2483
Dir. of Survey
Downstream
Length Surveyed
490.5 ft.
Total Length
490.5 ft.
Structural Index
3
Structural Quick
5145
Structural Rating
42
O&M Index
4
O&M Quick
4200
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
50
Pipe schematic from manhole 05 2484 to 05 2483
MH: 05 2484MH: 05 2483downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10:27 AM0 ft. MWM - Water Mark, 50 %of cross sectional area8.2 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES30.9 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Start53.8 ft. JSM - Joint Separated Medium56.6 ft. MGP - General Photograph - BROKEN PIPE58.8 ft. MGP - General Photograph - BROKEN PIPE58.8 ft. B - Broken, from 11 to 03 o'clock, within 8 inches of joint: YES99.5 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Finish220.4 ft. MGO - General Observation - GASKET HANGING OUT FROM 08 TO 11 O'CLOCK223.6 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Start241.6 ft. MWLS - Water Level, Sag in pipe, 70 %of cross sectional area, Change250.3 ft. MWLS - Water Level, Sag in pipe, 80 %of cross sectional area, Change257.4 ft. MWLS - Water Level, Sag in pipe, 90 %of cross sectional area, Change261 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES268.4 ft. MCU - Camera Underwater, Start276.3 ft. MWLS - Water Level, Sag in pipe, 70 %of cross sectional area, Change276.3 ft. MCU - Camera Underwater, Finish306.5 ft. B - Broken, from 09 to 10 o'clock, within 8 inches of joint: YES315.6 ft. MWLS - Water Level, Sag in pipe, 45 %of cross sectional area, Change348.8 ft. MWLS - Water Level, Sag in pipe, 45 %of cross sectional area, Finish456.9 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Start488.1 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Finish488.1 ft. MGO - General Observation - SAGS THROUGHOUT THE REACH488.1 ft. MGO - General Observation - SLIGHT GREASE/DEBRIS THROUGHOUT THE REACH488.7 ft. MGO - General Observation - ACTIVE DROP CONN. INSIDE THE MH. @ 03 O'CLOCK490.4 ft. MGO - General Observation - ROACHES INSIDE THE MH.490.5 ft. AMH - Downstream Manhole, Survey Ends - 11:01 AM

Observation photos (11)

  • Water Level, Sag in pipe, 50 %of cross sectional area, Start

    30.9 ft. - Water Level, Sag in pipe, 50 %of cross sectional area, Start

  • Joint Separated Medium

    53.8 ft. - Joint Separated Medium

  • General Photograph - BROKEN PIPE

    56.6 ft. - General Photograph - BROKEN PIPE

  • General Photograph - BROKEN PIPE

    58.8 ft. - General Photograph - BROKEN PIPE

  • Broken, from 11 to 03 o'clock, within 8 inches of joint: YES

    58.8 ft. - Broken, from 11 to 03 o'clock, within 8 inches of joint: YES

  • Water Level, Sag in pipe, 50 %of cross sectional area, Finish

    99.5 ft. - Water Level, Sag in pipe, 50 %of cross sectional area, Finish

  • General Observation - GASKET HANGING OUT FROM 08 TO 11 O'CLOCK

    220.4 ft. - General Observation - GASKET HANGING OUT FROM 08 TO 11 O'CLOCK

  • Water Level, Sag in pipe, 70 %of cross sectional area, Change

    241.6 ft. - Water Level, Sag in pipe, 70 %of cross sectional area, Change

  • Water Level, Sag in pipe, 80 %of cross sectional area, Change

    250.3 ft. - Water Level, Sag in pipe, 80 %of cross sectional area, Change

  • Water Level, Sag in pipe, 90 %of cross sectional area, Change

    257.4 ft. - Water Level, Sag in pipe, 90 %of cross sectional area, Change

  • Broken, from 09 to 10 o'clock, within 8 inches of joint: YES

    306.5 ft. - Broken, from 09 to 10 o'clock, within 8 inches of joint: YES

Observations (29)

DistanceCodeObservation
315.6MWLS
261CL
58.8MGPBROKEN PIPE
276.3MWLS
488.1MWLS
250.3MWLS
220.4MGOGASKET HANGING OUT FROM 08 TO 11 O'CLOCK
0MWL
268.4MCU
53.8JSM
257.4MWLS
488.1MGOSAGS THROUGHOUT THE REACH
306.5B
99.5MWLS
30.9MWLS
8.2CL
490.4MGOROACHES INSIDE THE MH.
456.9MWLS
348.8MWLS
58.8B
241.6MWLS
0AMH10:27 AM
490.5AMH11:01 AM
223.6MWLS
276.3MCU
488.1MGOSLIGHT GREASE/DEBRIS THROUGHOUT THE REACH
0MWM
488.7MGOACTIVE DROP CONN. INSIDE THE MH. @ 03 O'CLOCK
56.6MGPBROKEN PIPE

Properties (6)

custom_field_three
BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2016-04-05T10:26:22-07:00
documentation
MIRANDA,SHADLER, IGNACIO
is_lateral_inspection
false