Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 14, 2016, 03:34 PM

  • 29 0546_29 0545_10142016_084325.mp4

Date
10/14/2016
W/O
0597283
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z01090
PipeID
P24654
Time
8:34 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7250
Sewer Name
29 ALAMITOS PUMPING PLANT SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Capital Improvement Program Assesment
Project
20161014AM_ALAMITOS_PUMPING_PLANT_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0546
Downstream MH
29 0545
Dir. of Survey
Downstream
Length Surveyed
301.3 ft.
Total Length
301.3 ft.
Structural Index
2
Structural Quick
5142
Structural Rating
43
O&M Index
2
O&M Quick
2800
O&M Rating
16
Overall Index
2
Overall Quick
—
Overall Rating
59
Pipe schematic from manhole 29 0546 to 29 0545
MH: 29 0546MH: 29 0545downstream0 ft. AMH - Upstream Manhole, Survey Begins - 8:42 AM0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - ROACHES INSIDE THE MH.2 ft. MGO - General Observation - BROKEN AT THE SOFFIT6.1 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - CALCIUM/CONCRETE6.1 ft. CM - Crack Multiple, from 08 to 01 o'clock, within 8 inches of joint: YES10.9 ft. JSL - Joint Separated Large11 ft. JOM - Joint Offset Medium17.4 ft. JSM - Joint Separated Medium17.4 ft. JOM - Joint Offset Medium17.4 ft. CM - Crack Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES24.3 ft. JSM - Joint Separated Medium24.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES25.2 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6", 6"29.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start29.8 ft. JSM - Joint Separated Medium29.8 ft. JOM - Joint Offset Medium34 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE, 15% BLOCKED35.5 ft. JOM - Joint Offset Medium35.5 ft. JSL - Joint Separated Large41.5 ft. MGO - General Observation - BIG CHUNK OF PIPE CHIPPED OFF47.7 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES59.7 ft. JOM - Joint Offset Medium64 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN65.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 6"67 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"67.8 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 6" - OPEN91 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"110.9 ft. JSM - Joint Separated Medium112 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"139.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"141.8 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, CHIPPING AT THE JOINT145.1 ft. DAR - Deposits Attached Ragging, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - AND DEBRIS165.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"167.2 ft. FM - Fracture Multiple, from 01 to 02 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN168.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN169.7 ft. JSM - Joint Separated Medium169.7 ft. JOM - Joint Offset Medium175.1 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES185 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 05 to 08 o'clock, , within 8 inches of joint: YES206.4 ft. B - Broken, at 12 o'clock, within 8 inches of joint: YES207.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"249.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"267.4 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, CRACKED290.1 ft. B - Broken, from 04 to 05 o'clock, within 8 inches of joint: YES293.2 ft. B - Broken, from 11 to 04 o'clock, within 8 inches of joint: YES299.1 ft. MGO - General Observation - OFFSET/SEPARATED JOINTS THROUGHOUT THE REACH299.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish299.1 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH299.7 ft. MGO - General Observation - ROACHES INSIDE THE MH.301.3 ft. AMH - Downstream Manhole, Survey Ends - 9:47 AM

Observation photos (15)

  • General Observation - BROKEN AT THE SOFFIT

    2 ft. - General Observation - BROKEN AT THE SOFFIT

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - CALCIUM/CONCRETE

    6.1 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - CALCIUM/CONCRETE

  • Joint Separated Large

    10.9 ft. - Joint Separated Large

  • Joint Offset Medium

    11 ft. - Joint Offset Medium

  • Joint Offset Medium

    17.4 ft. - Joint Offset Medium

  • Joint Separated Medium

    29.8 ft. - Joint Separated Medium

  • Joint Offset Medium

    29.8 ft. - Joint Offset Medium

  • General Observation - BIG CHUNK OF PIPE CHIPPED OFF

    41.5 ft. - General Observation - BIG CHUNK OF PIPE CHIPPED OFF

  • Joint Offset Medium

    59.7 ft. - Joint Offset Medium

  • Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, CHIPPING AT THE JOINT

    141.8 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, CHIPPING AT THE JOINT

  • Fracture Multiple, from 01 to 02 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN

    167.2 ft. - Fracture Multiple, from 01 to 02 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN

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

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

  • Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, CRACKED

    267.4 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, CRACKED

  • Broken, from 04 to 05 o'clock, within 8 inches of joint: YES

    290.1 ft. - Broken, from 04 to 05 o'clock, within 8 inches of joint: YES

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

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

All inspections of P24654Work order 0597283

Observations (52)

DistanceCodeObservation
24.3JSM—
34TFDACTIVE, 15% BLOCKED
293.2B—
17.4JSM—
175.1DAZ—
185DAE—
0AMH8:42 AM
0MWM—
41.5MGOBIG CHUNK OF PIPE CHIPPED OFF
110.9JSM—
267.4TFDOPEN, CRACKED
139.3TFC—
29.8CM—
2MGOBROKEN AT THE SOFFIT
10.9JSL—
141.8TFDOPEN, CHIPPING AT THE JOINT
299.1MGOOFFSET/SEPARATED JOINTS THROUGHOUT THE REACH
6.1DAECALCIUM/CONCRETE
167.2FMPOSSIBLY BROKEN
207.4TF—
112TFA—
17.4JOM—
67TFC—
145.1DARAND DEBRIS
169.7JSM—
0MWL—
299.7MGOROACHES INSIDE THE MH.
290.1B—
299.1CM—
0MGOROACHES INSIDE THE MH.
11JOM—
35.5JOM—
29.8JSM—
25.2TFA—
67.8TBOPEN
206.4B—
6.1CM—
17.4CM—
29.8JOM—
24.3CM—
165.6TFC—
249.7TFA—
91TFC—
168.3TFOPEN
169.7JOM—
35.5JSL—
299.1MGOSLIGHT GREASE THROUGHOUT THE REACH
301.3AMH9:47 AM
59.7JOM—
47.7DAZ—
64TBOPEN
65.3TBA—

Properties (7)

additional_info
RFIR INSPECTION
custom_field_three
BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2016-10-14T08:34:16-07:00
documentation
MIRANDA & FRANKLIN
is_lateral_inspection
false