Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 19, 2016, 11:23 AM

  • 05 1033_D 0212_2192016_050752.mp4

Date
02/19/2016
W/O
0547080
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00424
PipeID
P22753
Time
3:23 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0060
Sewer Name
05 AVIATION BOULEVARD RELIEF TRUNK
City
HAWTHORNE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
16
Purpose
Routine Assessment
Project
20160219MDM_AVIATION_BOULEVARD_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
05 1033
Downstream MH
D 0212
Dir. of Survey
Downstream
Length Surveyed
43.6 ft.
Total Length
43.6 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 05 1033 to D 0212
MH: 05 1033MH: D 0212downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:10AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SWOLLEN BLISTERING LAITANCE COAT2 ft. MGO - General Observation - MAG COAT 50% 8:00 TO 4:00 START22.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO27.7 ft. MGO - General Observation - ZOOM 16'27.7 ft. MGO - General Observation - DROP IN FLOW 0R POSSIBLE ROCK 10%27.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING LAITANCE COAT43.2 ft. MGO - General Observation - MAG COAT 50% FINISH43.2 ft. MGO - General Observation - STOPLOG IN PLACE DOWNSTREAM MH#D21243.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING LAITANCE COAT43.6 ft. AMH - Downstream Manhole, Survey Ends - 5:30AM

Observation photos (6)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SWOLLEN BLISTERING LAITANCE COAT

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SWOLLEN BLISTERING LAITANCE COAT

  • General Observation - MAG COAT 50% 8:00 TO 4:00 START

    2 ft. - General Observation - MAG COAT 50% 8:00 TO 4:00 START

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO

    22.3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO

  • General Observation - ZOOM 16'

    27.7 ft. - General Observation - ZOOM 16'

  • General Observation - DROP IN FLOW 0R POSSIBLE ROCK 10%

    27.7 ft. - General Observation - DROP IN FLOW 0R POSSIBLE ROCK 10%

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING LAITANCE COAT

    27.7 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING LAITANCE COAT

All inspections of P22753Work order 0547080

Observations (13)

DistanceCodeObservation
2SSSSWOLLEN BLISTERING LAITANCE COAT
43.6AMH5:30AM
0MWL—
27.7MGOZOOM 16'
27.7MGODROP IN FLOW 0R POSSIBLE ROCK 10%
0MWM—
2MGOMAG COAT 50% 8:00 TO 4:00 START
27.7SSSPEELING LAITANCE COAT
0AMH5:10AM
43.2MGOMAG COAT 50% FINISH
43.2MGOSTOPLOG IN PLACE DOWNSTREAM MH#D212
22.3SSS—
43.2SSSBLISTERING PEELING LAITANCE COAT

Properties (6)

custom_field_three
SPALLING LAITANCE COAT
custom_field_two
4
customer
LACSD
datetime
2016-02-19T03:23:10-08:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false