Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 26, 2016, 04:15 PM

  • 29 0390_29 0389_7262016_094138.mp4

Date
07/26/2016
W/O
0579968
Weather
Very Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00537
PipeID
P24427
Time
9:15 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7188
Sewer Name
29 21ST STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Routine Assessment
Project
20160721AM_21ST_STREET_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0390
Downstream MH
29 0389
Dir. of Survey
Downstream
Length Surveyed
234.4 ft.
Total Length
234.4 ft.
Structural Index
3
Structural Quick
4111
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 29 0390 to 29 0389
MH: 29 0390MH: 29 0389downstream0 ft. AMH - Upstream Manhole, Survey Begins - 9:40 AM0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. MWL - Water Level, 0 %of cross sectional area - DRY LINE3.2 ft. MGO - General Observation - CHIPPING6.8 ft. MGO - General Observation - CHIPPING9.3 ft. MGO - General Observation - CHIPPING59.2 ft. B - Broken, from 07 to 08 o'clock, within 8 inches of joint: YES60.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN92.1 ft. CC - Crack Circumferential, from 05 to 06 o'clock, within 8 inches of joint: YES103.3 ft. MGO - General Observation - GASKET HANGING OUT147.4 ft. MGO - General Observation - GASKET HANGING OUT197.4 ft. MGO - General Observation - GASKET HANGING OUT209.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"210 ft. MWL - Water Level, 5 %of cross sectional area213.5 ft. MGO - General Observation - CHIPPING232.5 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH233.3 ft. MGO - General Observation - ROACHES INSIDE THE MH.234.4 ft. AMH - Downstream Manhole, Survey Ends - 10:04 AM

Observation photos (8)

  • General Observation - CHIPPING

    3.2 ft. - General Observation - CHIPPING

  • General Observation - CHIPPING

    6.8 ft. - General Observation - CHIPPING

  • General Observation - CHIPPING

    9.3 ft. - General Observation - CHIPPING

  • Broken, from 07 to 08 o'clock, within 8 inches of joint: YES

    59.2 ft. - Broken, from 07 to 08 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 05 to 06 o'clock, within 8 inches of joint: YES

    92.1 ft. - Crack Circumferential, from 05 to 06 o'clock, within 8 inches of joint: YES

  • General Observation - GASKET HANGING OUT

    103.3 ft. - General Observation - GASKET HANGING OUT

  • General Observation - GASKET HANGING OUT

    147.4 ft. - General Observation - GASKET HANGING OUT

  • General Observation - CHIPPING

    213.5 ft. - General Observation - CHIPPING

All inspections of P24427Work order 0579968

Observations (18)

DistanceCodeObservation
232.5MGOSLIGHT GREASE THROUGHOUT THE REACH
233.3MGOROACHES INSIDE THE MH.
147.4MGOGASKET HANGING OUT
197.4MGOGASKET HANGING OUT
3.2MGOCHIPPING
0AMH9:40 AM
0MGOROACHES INSIDE THE MH.
59.2B—
60.6TBOPEN
210MWL—
213.5MGOCHIPPING
209.3TFA—
0MWLDRY LINE
92.1CC—
6.8MGOCHIPPING
103.3MGOGASKET HANGING OUT
234.4AMH10:04 AM
9.3MGOCHIPPING

Properties (4)

custom_field_three
BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2016-07-26T09:15:17-07:00