Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2016, 03:41 PM

  • 29 0523_29 0522_762016_094556.mp4

Date
07/06/2016
W/O
0574371
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z01106
PipeID
P24575
Time
8:41 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7171
Sewer Name
29 19TH STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
20160706AM_19TH_STREET_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0523
Downstream MH
29 0522
Dir. of Survey
Downstream
Length Surveyed
261.2 ft.
Total Length
261.2 ft.
Structural Index
3
Structural Quick
5241
Structural Rating
52
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
54
Pipe schematic from manhole 29 0523 to 29 0522
MH: 29 0523MH: 29 0522downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 9:45 AM0 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. MGO - General Observation - ROACHES INSIDE THE MH.5.2 ft. B - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES5.3 ft. MGO - General Observation - BROKEN PIPE13 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES15.6 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES23.4 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES25.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES31.1 ft. CM - Crack Multiple, from 11 to 02 o'clock, within 8 inches of joint: YES41.5 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES67.4 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES72.5 ft. B - Broken, at 12 o'clock, within 8 inches of joint: YES72.8 ft. B - Broken, from 12 to 02 o'clock, within 8 inches of joint: YES73.8 ft. MGO - General Observation - CHIPPING74.9 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"75.6 ft. MGO - General Observation - CHIPPING77.7 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES85.5 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES90.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES98.5 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start119.1 ft. MGO - General Observation - CHIPPING135.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN137.4 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES147.6 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES155.4 ft. JSL - Joint Separated Large156.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN160.5 ft. B - Broken, from 11 to 04 o'clock, within 8 inches of joint: YES181.3 ft. FC - Fracture Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN225.5 ft. MGO - General Observation - CHIPPING238.1 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 6" - OPEN254.9 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, 45% BLOCKED259.1 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish259.7 ft. MGO - General Observation - ROACHES INSIDE THE MH.261.2 ft. AMH - Downstream Manhole, Survey Ends - 10:31 AM

Observation photos (13)

  • Broken, from 09 to 03 o'clock, within 8 inches of joint: YES

    5.2 ft. - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES

  • General Observation - BROKEN PIPE

    5.3 ft. - General Observation - BROKEN PIPE

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    15.6 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Broken, at 12 o'clock, within 8 inches of joint: YES

    72.5 ft. - Broken, at 12 o'clock, within 8 inches of joint: YES

  • Broken, from 12 to 02 o'clock, within 8 inches of joint: YES

    72.8 ft. - Broken, from 12 to 02 o'clock, within 8 inches of joint: YES

  • General Observation - CHIPPING

    73.8 ft. - General Observation - CHIPPING

  • General Observation - CHIPPING

    75.6 ft. - General Observation - CHIPPING

  • Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    137.4 ft. - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    147.6 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Joint Separated Large

    155.4 ft. - Joint Separated Large

  • Broken, from 11 to 04 o'clock, within 8 inches of joint: YES

    160.5 ft. - Broken, from 11 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN

    181.3 ft. - Fracture Circumferential, from 04 to 05 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN

  • General Observation - CHIPPING

    225.5 ft. - General Observation - CHIPPING

All inspections of P24575Work order 0574371

Observations (36)

DistanceCodeObservation
72.5B—
119.1MGOCHIPPING
259.7MGOROACHES INSIDE THE MH.
75.6MGOCHIPPING
25.9CM—
0MWL—
0AMH9:45 AM
74.9TFA—
73.8MGOCHIPPING
147.6FL—
259.1CM—
77.7CL—
90.8CL—
67.4CL—
137.4FL—
5.2B—
72.8B—
0MWM—
23.4CL—
238.1TFOPEN
261.2AMH10:31 AM
85.5CL—
5.3MGOBROKEN PIPE
225.5MGOCHIPPING
15.6CL—
41.5CL—
155.4JSL—
160.5B—
181.3FCPOSSIBLY BROKEN
254.9TFDOPEN, 45% BLOCKED
31.1CM—
156.1TBOPEN
13CL—
98.5CM—
135.9TFOPEN
0MGOROACHES INSIDE THE MH.

Properties (6)

custom_field_three
BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2016-07-06T08:41:09-07:00
documentation
MIRANDA, SHADLER, FRANKLIN
is_lateral_inspection
false