Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 18, 2016, 03:50 PM

  • 01 0206_01 0205_8182016_104247.mp4

Date
08/18/2016
W/O
0586813
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00202
PipeID
P01248
Time
8:50 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7207
Sewer Name
01 COMPTON AVENUE TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
09
Purpose
Capital Improvement Program Assesment
Project
20160818AM_COMPTON_AVENUE_TRUNK
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
01 0206
Downstream MH
01 0205
Dir. of Survey
Downstream
Length Surveyed
341.5 ft.
Total Length
341.5 ft.
Structural Index
3
Structural Quick
5144
Structural Rating
43
O&M Index
2
O&M Quick
4125
O&M Rating
14
Overall Index
3
Overall Quick
—
Overall Rating
57
Pipe schematic from manhole 01 0206 to 01 0205
MH: 01 0206MH: 01 0205downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 10:41 AM0 ft. MWM - Water Mark, 70 %of cross sectional area0 ft. MGO - General Observation - ROACHES INSIDE THE MH.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start15.2 ft. B - Broken, from 09 to 01 o'clock, within 8 inches of joint: YES15.2 ft. MGP - General Photograph - BROKEN29.3 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES40.3 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN41.9 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 60% BLOCKED77.4 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 50% BLOCKED82.6 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 90% BLOCKED119.8 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES121.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN136.6 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN167.3 ft. MWL - Water Level, 50 %of cross sectional area167.3 ft. TFD - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6", 6" - UNKNOWN, 95% BLOCKED205.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN221.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN240.6 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN260 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: YES, 6"267.7 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 6"270.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - OPEN281.9 ft. FM - Fracture Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES319 ft. TFD - Tap Factory Made Defective, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 20% BLOCKED322.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish322.8 ft. MGO - General Observation - SEVERE CHIPPING322.8 ft. MMC - Material Change, Vitrified clay pipe322.8 ft. FM - Fracture Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES322.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish329.1 ft. CM - Crack Multiple, from 01 to 02 o'clock, within 8 inches of joint: YES331.9 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES337.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES337.8 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES340.8 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH340.8 ft. MGO - General Observation - MODERATE DEBRIS THROUGHOUT THE REACH340.9 ft. MGO - General Observation - CAPPED CONN. INSIDE THE MH. @ 12 O'CLOCK340.9 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK341.2 ft. MGO - General Observation - ROACHES INSIDE THE MH.341.5 ft. AMH - Downstream Manhole, Survey Ends - 11:22 AM

Observation photos (17)

  • Water Level, 40 %of cross sectional area

    0 ft. - Water Level, 40 %of cross sectional area

  • Broken, from 09 to 01 o'clock, within 8 inches of joint: YES

    15.2 ft. - Broken, from 09 to 01 o'clock, within 8 inches of joint: YES

  • General Photograph - BROKEN

    15.2 ft. - General Photograph - BROKEN

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

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

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN

    40.3 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN

  • Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 60% BLOCKED

    41.9 ft. - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 60% BLOCKED

  • Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 50% BLOCKED

    77.4 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 50% BLOCKED

  • Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 90% BLOCKED

    82.6 ft. - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 90% BLOCKED

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

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

  • Water Level, 50 %of cross sectional area

    167.3 ft. - Water Level, 50 %of cross sectional area

  • Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6", 6" - UNKNOWN, 95% BLOCKED

    167.3 ft. - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 6", 6" - UNKNOWN, 95% BLOCKED

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN

    240.6 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN

  • Fracture Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES

    281.9 ft. - Fracture Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES

  • Tap Factory Made Defective, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 20% BLOCKED

    319 ft. - Tap Factory Made Defective, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN, 20% BLOCKED

  • General Observation - SEVERE CHIPPING

    322.8 ft. - General Observation - SEVERE CHIPPING

  • Material Change, Vitrified clay pipe

    322.8 ft. - Material Change, Vitrified clay pipe

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

    322.8 ft. - Fracture Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES

All inspections of P01248Work order 0586813

Observations (42)

DistanceCodeObservation
322.8SSS—
341.2MGOROACHES INSIDE THE MH.
29.3FL—
0MWL—
340.8MGOSLIGHT GREASE THROUGHOUT THE REACH
167.3MWL—
322.8MGOSEVERE CHIPPING
15.2B—
0MGOACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK
337.8CM—
119.8FL—
40.3FMPOSSIBLY BROKEN
77.4TFDOPEN, 50% BLOCKED
267.7TFA—
270.3TFOPEN
221.2TFOPEN
41.9TFDOPEN, 60% BLOCKED
322.8MMC—
15.2MGPBROKEN
331.9CL—
240.6FMPOSSIBLY BROKEN
322.8FM—
136.6TFOPEN
329.1CM—
281.9FM—
82.6TFDOPEN, 90% BLOCKED
260TFA—
341.5AMH11:22 AM
121.3TFOPEN
340.8MGOMODERATE DEBRIS THROUGHOUT THE REACH
0AMH10:41 AM
2SSS—
205.9TFOPEN
340.9MGOCAPPED CONN. INSIDE THE MH. @ 12 O'CLOCK
0MWM—
167.3TFDUNKNOWN, 95% BLOCKED
2SAV—
322.8SAV—
0MGOROACHES INSIDE THE MH.
337.8FL—
319TFDOPEN, 20% BLOCKED
340.9MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK

Properties (5)

additional_info
RFIR INSPECTION
custom_field_three
BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2016-08-18T08:50:05-07:00