Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 23, 2016, 07:41 AM
Date
05/23/2016
W/O
0568714
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00456
PipeID
P07232
Time
12:41 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6708
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 2089
Downstream MH
05 2088
Dir. of Survey
Downstream
Length Surveyed
633.9 ft.
Total Length
633.9 ft.
Structural Index
3
Structural Quick
3Z21
Structural Rating
404
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
404
Pipe schematic from manhole 05 2089 to 05 2088
MH: 05 2089MH: 05 2088downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:55AM0 ft. MGO - General Observation - MAG COAT 95% START 8:00 TO 4:002 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT27.4 ft. SAV - Surface Aggregate Visible, from 12 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT21.6 ft. SAV - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: YES - SEVERE AGG89.4 ft. SAV - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG204.2 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG224.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRERE367.8 ft. SAV - Surface Aggregate Visible, from 12 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG432.1 ft. SAV - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG503.4 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG507.2 ft. MGP - General Photograph525.7 ft. MGO - General Observation - MAG COAT 90% START556.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG633.3 ft. MGO - General Observation - MAG COAT 90% FINISH633.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG633.9 ft. AMH - Downstream Manhole, Survey Ends - 2:45AM

Observation photos (13)

  • General Observation - MAG COAT 95% START 8:00 TO 4:00

    0 ft. - General Observation - MAG COAT 95% START 8:00 TO 4:00

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT2

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT2

  • Surface Aggregate Visible, from 12 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

    7.4 ft. - Surface Aggregate Visible, from 12 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

  • Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: YES - SEVERE AGG

    21.6 ft. - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    89.4 ft. - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

    204.2 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • Surface Aggregate Visible, from 12 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG

    367.8 ft. - Surface Aggregate Visible, from 12 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG

    432.1 ft. - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • General Photograph

    507.2 ft. - General Photograph

  • General Observation - MAG COAT 90% START

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

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

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

All inspections of P07232Work order 0568714

Observations (19)

DistanceCodeObservation
0MWL—
633.3MGOMAG COAT 90% FINISH
507.2MGP—
204.2SAVSEVERE AGG
432.1SAVSEVERE AGG
21.6SAVSEVERE AGG
224.4SSSBLISTERING CONCRERE
367.8SAVSEVERE AGG
633.9AMH2:45AM
525.7MGOMAG COAT 90% START
633.3SAVSEVERE AGG
0MWM—
503.4SAVSEVERE AGG
0AMH1:55AM
0MGOMAG COAT 95% START 8:00 TO 4:00
2SAVSEVERE AGG UNDER MAG COAT2
89.4SAVSEVERE AGG
556.5SAVSEVERE AGG
7.4SAVSEVERE AGG UNDER MAG COAT

Properties (4)

custom_field_three
SEVERE AGG VISIBLE 90% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2016-05-23T00:41:18-07:00