Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 8, 2016, 05:00 PM

  • A 0847_A 0846_182016_093958.mp4

Date
01/08/2016
W/O
0547112
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00324
PipeID
P08187
Time
9:00 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7036
Sewer Name
A JOA-1A NORTH LONG BEACH INTERCEPTOR
City
LAKEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
08
Purpose
Routine Assessment
Project
20160108AM_JOA_1A_NORTH_LONG_BEACH_INTERCEPTOR
Material
Vitrified Clay Pipe
Shape
Circular
Height
33 in.
Upstream MH
A 0847
Downstream MH
A 0846
Dir. of Survey
Downstream
Length Surveyed
750.6 ft.
Total Length
750.6 ft.
Structural Index
2
Structural Quick
4135
Structural Rating
56
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
60
Pipe schematic from manhole A 0847 to A 0846
MH: A 0847MH: A 0846downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 9:30 AM49.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start59.4 ft. CM - Crack Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES59.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish99 ft. CC - Crack Circumferential, from 12 to 01 o'clock, within 8 inches of joint: YES104.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES289.9 ft. CC - Crack Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES452.1 ft. MGO - General Observation - JOINT MATERIAL, POSSIBLE CONCRETE, 5%497.2 ft. MMC - Material Change, Other (state in comments) - CONCRETE PIPE497.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES497.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES499.4 ft. MMC - Material Change, Vitrified clay pipe534.5 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES539.7 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES, Start539.7 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES547.1 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES, Finish547.1 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start547.1 ft. FM - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES547.1 ft. CS - Crack Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES547.3 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start552.1 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES552.1 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish552.8 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Finish552.8 ft. CS - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES558.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start558.6 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start558.6 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES564.9 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish564.9 ft. FS - Fracture Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES, Start564.9 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish570.8 ft. FS - Fracture Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES, Finish593.3 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES, Start600.1 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES600.1 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES, Finish600.6 ft. CC - Crack Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES600.6 ft. FS - Fracture Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES606.7 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES, Start606.7 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Start631.1 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES, Finish631.1 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Finish750.1 ft. MGO - General Observation - CONTINUOUS CRACKS THROUGHOUT THE REACH750.6 ft. AMH - Downstream Manhole, Survey Ends - 10:42 AM

Observation photos (11)

  • Water Level, 30 %of cross sectional area

    0 ft. - Water Level, 30 %of cross sectional area

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

    104.6 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • General Observation - JOINT MATERIAL, POSSIBLE CONCRETE, 5%

    452.1 ft. - General Observation - JOINT MATERIAL, POSSIBLE CONCRETE, 5%

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

    497.2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

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

    497.2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

    547.1 ft. - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    552.1 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES

    552.8 ft. - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES

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

    564.9 ft. - Fracture Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES, Start

  • Fracture Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

    600.6 ft. - Fracture Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

All inspections of P08187Work order 0547112

Observations (44)

DistanceCodeObservation
600.1CL—
534.5CL—
497.2MMCCONCRETE PIPE
631.1CL—
49.6CL—
606.7CL—
99CC—
539.7CL—
600.6CC—
631.1CL—
750.6AMH10:42 AM
452.1MGOJOINT MATERIAL, POSSIBLE CONCRETE, 5%
547.3CL—
499.4MMC—
552.1FL—
59.4CM—
558.6CL—
558.6CL—
570.8FS—
552.8CL—
104.6CL—
750.1MGOCONTINUOUS CRACKS THROUGHOUT THE REACH
547.1CL—
552.8CS—
539.7CL—
606.7CL—
552.1CL—
564.9CL—
593.3CL—
564.9FS—
600.1CL—
547.1CL—
547.1FM—
0MWL—
564.9CL—
558.6CL—
600.6FS—
497.2SAV—
497.2SSS—
59.4CL—
0MWM—
547.1CS—
0AMH9:30 AM
289.9CC—

Properties (4)

custom_field_three
CONTINUOUS CRACKS THROUGHOUT
custom_field_two
2
customer
LACSD
datetime
2016-01-08T09:00:19-08:00