Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 25, 2016, 11:29 AM
Date
05/25/2016
W/O
0568714
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00456
PipeID
P07229
Time
4:29 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6709
Sewer Name
05 HAWTHORNE-LAWNDALE-TORRANCE 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
20160521MDM_HAWTHORNE_LAWNDALE_TORRANCE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Upstream MH
05 2086
Downstream MH
05 2085
Dir. of Survey
Downstream
Length Surveyed
661.7 ft.
Total Length
661.7 ft.
Structural Index
3
Structural Quick
3[21
Structural Rating
425
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
425
Pipe schematic from manhole 05 2086 to 05 2085
MH: 05 2086MH: 05 2085downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:55AM2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 85% START 8:00 TO 4:0010.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT26.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG62.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG81.3 ft. MGO - General Observation - MAG COAT 80% START171.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG213.7 ft. MGO - General Observation - MAG COAT 90% START259.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE285.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG363.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG375 ft. MGO - General Observation - MAG COAT 80% START591.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG604.5 ft. SAV - Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG642.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO661.1 ft. MGO - General Observation - MAG COAT 80% FINISH661.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG661.7 ft. AMH - Downstream Manhole, Survey Ends - 5:45AM

Observation photos (15)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

  • General Observation - MAG COAT 85% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 85% START 8:00 TO 4:00

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

    10.4 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    26.6 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

    62.6 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • General Observation - MAG COAT 80% START

    81.3 ft. - General Observation - MAG COAT 80% START

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    171.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • General Observation - MAG COAT 90% START

    213.7 ft. - General Observation - MAG COAT 90% START

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

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

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    285.4 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

    363.4 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • General Observation - MAG COAT 80% START

    375 ft. - General Observation - MAG COAT 80% START

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

    591.5 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG

    604.5 ft. - Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

    642.6 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO

All inspections of P07229Work order 0568714

Observations (21)

DistanceCodeObservation
285.4SAVSEVERE AGG
62.6SAVSEVERE AGG
259.4SSSBLISTERING CONCRETE
642.6SAV—
2SAVSEVERE AGG UNDER MAG COAT
375MGOMAG COAT 80% START
81.3MGOMAG COAT 80% START
661.7AMH5:45AM
0MWL—
661.1MGOMAG COAT 80% FINISH
213.7MGOMAG COAT 90% START
171.1SAVSEVERE AGG
661.1SAVSEVERE AGG
0MWM—
0AMH4:55AM
604.5SAVSEVERE AGG
363.4SAVSEVERE AGG
26.6SAVSEVERE AGG
591.5SAVSEVERE AGG
2MGOMAG COAT 85% START 8:00 TO 4:00
10.4SAVSEVERE AGG UNDER MAG COAT

Properties (4)

custom_field_three
SEVERE AGG VISIBLE- 80% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2016-05-25T04:29:20-07:00