Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 18, 2016, 12:56 PM

  • 05 1035A_05 1036_2182016_050030.mp4

Date
02/18/2016
W/O
0547080
Weather
Light Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00424
PipeID
P06271
Time
4:56 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0058
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
20160218MDM_AVIATION_BOULEVARD_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
05 1035A
Downstream MH
05 1036
Dir. of Survey
Downstream
Length Surveyed
342.7 ft.
Total Length
342.7 ft.
Structural Index
2
Structural Quick
2500
Structural Rating
10
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 05 1035A to 05 1036
MH: 05 1035AMH: 05 1036downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 08 o'clock, , within 8 inches of joint: NO - INSIDE MH0 ft. AMH - Upstream Manhole, Survey Begins - 5:00AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active13.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SWOLLEN BLISTERING LAITANCE COAT UNDER MAG COAT13.1 ft. MGO - General Observation - MAG COAT 90% 8:00 TO 4:00 START61.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING LAITANCE COAT102.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FLACKING LAITANCE COAT116.5 ft. MGO - General Observation - MAG COAT 80% STRAT184.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING LAITANCE COAT231.4 ft. MGO - General Observation - MAG COAT 60% START231.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING342.3 ft. MGO - General Observation - MAG COAT 60% FINISH342.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish342.7 ft. AMH - Downstream Manhole, Survey Ends - 5:30AM

Observation photos (8)

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

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

  • General Observation - MAG COAT 90% 8:00 TO 4:00 START

    13.1 ft. - General Observation - MAG COAT 90% 8:00 TO 4:00 START

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

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

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

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

  • General Observation - MAG COAT 80% STRAT

    116.5 ft. - General Observation - MAG COAT 80% STRAT

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

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

  • General Observation - MAG COAT 60% START

    231.4 ft. - General Observation - MAG COAT 60% START

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

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

All inspections of P06271Work order 0547080

Observations (16)

DistanceCodeObservation
0MWM—
13.1SSSSWOLLEN BLISTERING LAITANCE COAT UNDER MAG COAT
342.3MGOMAG COAT 60% FINISH
184.2SSSBLISTERING LAITANCE COAT
102.6SSSFLACKING LAITANCE COAT
342.3SSS—
342.7AMH5:30AM
0DAGSINSIDE MH
231.4MGOMAG COAT 60% START
231.4SSSBLISTERING
13.1MGOMAG COAT 90% 8:00 TO 4:00 START
61.7SSSBLISTERING LAITANCE COAT
0AMH5:00AM
116.5MGOMAG COAT 80% STRAT
0MWL—
0MGOConn. @ Mh, 3 O' Clock. Active

Properties (4)

custom_field_three
SPALLING LAITANCE COAT
custom_field_two
4
customer
LACSD
datetime
2016-02-18T04:56:35-08:00