Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 12, 2019, 07:48 AM

  • 05 1018_05 1017_3122019_005538.mp4

Date
03/12/2019
W/O
0760333
Weather
Light Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00421
PipeID
P06252
Time
12:48 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1145
Sewer Name
05 AVIATION BOULEVARD TRUNK
City
HAWTHORNE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
12
Purpose
Routine Assessment
Project
20190312MDM_AVIATION_BOULEVARD_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 1018
Downstream MH
05 1017
Dir. of Survey
Downstream
Length Surveyed
146.7 ft.
Total Length
146.7 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 1018 to 05 1017
MH: 05 1018MH: 05 1017downstream0 ft. MGO - General Observation - MAG COAT 99% START0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:50AM0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE29.8 ft. MGO - General Observation - MAG COAT 70% START29.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE42.4 ft. MGO - General Observation - 95% MAG COAT77.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE146.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE146.3 ft. MGO - General Observation - 95% MAG COAT FINISH146.7 ft. AMH - Downstream Manhole, Survey Ends - 1:10AM

Observation photos (4)

  • General Observation - MAG COAT 99% START

    0 ft. - General Observation - MAG COAT 99% START

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

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

    29.8 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

    77.7 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

All inspections of P06252Work order 0760333

Observations (13)

DistanceCodeObservation
0MGOMAG COAT 99% START
29.8MGOMAG COAT 70% START
0MWL—
0AMH12:50AM
0MWM—
77.7SSSBLISTERING PEELING CONCRETE
29.8SSSBLISTERING CONCRETE
2SSSBLISTERING PEELING CONCRETE
0MGOConn. @ Mh, 9 O' Clock. Active
146.3SSSBLISTERING PEELING CONCRETE
146.7AMH1:10AM
42.4MGO95% MAG COAT
146.3MGO95% MAG COAT FINISH

Properties (6)

custom_field_three
BLISTERING PEELING CONCRETE-95% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2019-03-12T00:48:05-07:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false