Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 1, 2016, 03:54 PM

  • 05 0524_05 2489_412016_085958.mp4

Date
04/01/2016
W/O
0557575
Weather
Saturated
Operator/Surveyor
MIRANDA
Sewer ID
Z00462
PipeID
P20885
Time
8:54 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7086
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 0524
Downstream MH
05 2489
Dir. of Survey
Downstream
Length Surveyed
381.9 ft.
Total Length
381.9 ft.
Structural Index
4
Structural Quick
4531
Structural Rating
25
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
25
Pipe schematic from manhole 05 0524 to 05 2489
MH: 05 0524MH: 05 2489downstream0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 8:56 AM0 ft. MGO - General Observation - STOPLOG IN PLACE INSIDE THE MH. @ 09 O'CLOCK9.3 ft. MGO - General Observation - CHIPPING AROUND THE JOINT27.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN70.4 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES256.1 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Start291.1 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Finish307.5 ft. MWLS - Water Level, Sag in pipe, 55 %of cross sectional area, Start320.2 ft. B - Broken, from 09 to 10 o'clock, within 8 inches of joint: YES330.6 ft. MWLS - Water Level, Sag in pipe, 65 %of cross sectional area, Change340.9 ft. MWLS - Water Level, Sag in pipe, 70 %of cross sectional area, Change359.6 ft. MWLS - Water Level, Sag in pipe, 85 %of cross sectional area, Change380.6 ft. MWLS - Water Level, Sag in pipe, 90 %of cross sectional area, Finish380.6 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH381.2 ft. MGO - General Observation - ROACHES INSIDE THE MH.381.5 ft. MGO - General Observation - STOPLOG IN PLACE INSIDE THE MH. @ 12 O'CLOCK381.9 ft. AMH - Downstream Manhole, Survey Ends - 9:26 AM

Observation photos (7)

  • Upstream Manhole, Survey Begins - 8:56 AM

    0 ft. - Upstream Manhole, Survey Begins - 8:56 AM

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

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

  • Water Level, Sag in pipe, 55 %of cross sectional area, Start

    307.5 ft. - Water Level, Sag in pipe, 55 %of cross sectional area, Start

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

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

  • Water Level, Sag in pipe, 65 %of cross sectional area, Change

    330.6 ft. - Water Level, Sag in pipe, 65 %of cross sectional area, Change

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

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

  • Water Level, Sag in pipe, 85 %of cross sectional area, Change

    359.6 ft. - Water Level, Sag in pipe, 85 %of cross sectional area, Change

All inspections of P20885Work order 0557575

Observations (20)

DistanceCodeObservation
70.4CL—
0MGOROACHES INSIDE THE MH.
0MWL—
0MWM—
381.5MGOSTOPLOG IN PLACE INSIDE THE MH. @ 12 O'CLOCK
330.6MWLS—
0AMH8:56 AM
0MGOSTOPLOG IN PLACE INSIDE THE MH. @ 09 O'CLOCK
27.7TBOPEN
359.6MWLS—
9.3MGOCHIPPING AROUND THE JOINT
320.2B—
381.2MGOROACHES INSIDE THE MH.
381.9AMH9:26 AM
340.9MWLS—
307.5MWLS—
291.1MWLS—
256.1MWLS—
380.6MWLS—
380.6MGOSLIGHT GREASE THROUGHOUT THE REACH

Properties (6)

custom_field_three
BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2016-04-01T08:54:40-07:00
documentation
MIRANDA, FRANKLIN, SHADLER
is_lateral_inspection
false