Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 24, 2018, 07:39 PM

  • 02 1866_02 1554_8242018_124317.mp4

Date
08/24/2018
W/O
0724641
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00246
PipeID
P04652
Time
12:39 PM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7793
Sewer Name
02 DOUGLAS AVENUE TRUNK
City
EAST LA
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Capital Improvement Program Assesment
Project
20180824SHO_DOUGLAS_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
02 1866
Downstream MH
02 1554
Dir. of Survey
Downstream
Length Surveyed
136.1 ft.
Total Length
136.1 ft.
Structural Index
3
Structural Quick
5342
Structural Rating
60
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
60
Pipe schematic from manhole 02 1866 to 02 1554
MH: 02 1866MH: 02 1554downstream0 ft. AMH - Upstream Manhole, Survey Begins - MH 18660 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area31.1 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start31.1 ft. CM - Crack Multiple, from 11 to 02 o'clock, within 8 inches of joint: YES31.1 ft. MMC - Material Change, Concrete pipe (non-reinfored)36.8 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish36.9 ft. MMC - Material Change, Vitrified clay pipe36.9 ft. B - Broken, from 01 to 07 o'clock, within 8 inches of joint: YES36.9 ft. HVV - Hole Void Visible, at 01 o'clock, within 8 inches of joint: YES45 ft. MGO - General Observation - SMALL OFFSET JOINT59.4 ft. CM - Crack Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES67 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES76.4 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"77.3 ft. B - Broken, from 09 to 11 o'clock, within 8 inches of joint: YES78.3 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"84.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES90.2 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES103.1 ft. FM - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES107.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES107.9 ft. SSS - Surface Spalling, at 03 o'clock, within 8 inches of joint: YES110.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES115.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES117.5 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES117.5 ft. SSS - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: YES120.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start120.9 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES124.5 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"134.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish136.1 ft. AMH - Downstream Manhole, Survey Ends - MH 1554

Observation photos (7)

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    31.1 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Broken, from 01 to 07 o'clock, within 8 inches of joint: YES

    36.9 ft. - Broken, from 01 to 07 o'clock, within 8 inches of joint: YES

  • Hole Void Visible, at 01 o'clock, within 8 inches of joint: YES

    36.9 ft. - Hole Void Visible, at 01 o'clock, within 8 inches of joint: YES

  • General Observation - SMALL OFFSET JOINT

    45 ft. - General Observation - SMALL OFFSET JOINT

  • Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    103.1 ft. - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    115.5 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

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

    120.9 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

All inspections of P04652Work order 0724641

Observations (30)

DistanceCodeObservation
84.9CM—
90.2CM—
0AMHMH 1866
31.1SAV—
115.5FM—
107.9CM—
77.3B—
59.4CM—
134.2FL—
36.9MMC—
124.5TFC—
0MWM—
67CM—
36.8SAV—
136.1AMHMH 1554
78.3TFC—
120.9FL—
117.5CM—
107.9SSS—
36.9B—
45MGOSMALL OFFSET JOINT
36.9HVV—
76.4TFC—
31.1CM—
103.1FM—
110.4CM—
0MWL—
120.9CM—
31.1MMC—
117.5SSS—

Properties (4)

custom_field_three
HOLE AND BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2018-08-24T12:39:25-07:00