Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 7, 2016, 07:49 AM

  • 05 2072_05 2071_06012016_234959.mp4

Date
01/06/2016
W/O
536429
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00432
PipeID
P07216
Time
11:49 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3067
Sewer Name
05 DISTRICT #5 MAIN RELIEF TRUNK
City
HAWTHORNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
WO_536429_TV05014_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Upstream MH
05 2072
Downstream MH
05 2071
Dir. of Survey
Downstream
Length Surveyed
402 ft.
Total Length
402 ft.
Structural Index
2
Structural Quick
3F2O
Structural Rating
264
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
266
Pipe schematic from manhole 05 2072 to 05 2071
MH: 05 2072MH: 05 2071downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 20720 ft. MWL - Water Level, 30 %of cross sectional area9.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start206 ft. TBI - Tap Break-In Intruding, at 03 o'clock, -, #v, within 8 inches of joint: YES, 8", 2", 6"224.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start402 ft. AMH - Downstream Manhole, Survey Ends - 05 2071402 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish402 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

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

  • Tap Break-In Intruding, at 03 o'clock, -, #v, within 8 inches of joint: YES, 8", 2", 6"

    206 ft. - Tap Break-In Intruding, at 03 o'clock, -, #v, within 8 inches of joint: YES, 8", 2", 6"

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

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

All inspections of P07216Work order 536429

Observations (9)

DistanceCodeObservation
402AMH05 2071
0MWM—
0AMH05 2072
9.5SSS—
402SSS—
402SAV—
224.3SAV—
0MWL—
206TBI—

Properties (6)

additional_info
SC224839
custom_field_two
3
customer
LACSD
datetime
2016-01-06T23:49:05-08:00
documentation
PRO PIPE
is_lateral_inspection
false