Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 10, 2017, 10:54 AM

  • D 0167_D 0166_8102017_040525.mp4

Date
08/10/2017
W/O
0647700
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00157
PipeID
P10043
Time
3:54 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0610
Sewer Name
D JOINT OUTFALL D - UNIT 6 RELIEF
City
LAWNDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
17
Purpose
Routine Assessment
Project
20170819MDM_JOINT_OUTFALL_D_UNIT_6_RELIEF
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Upstream MH
D 0167
Downstream MH
D 0166
Dir. of Survey
Downstream
Length Surveyed
564.8 ft.
Total Length
564.8 ft.
Structural Index
3
Structural Quick
3725
Structural Rating
31
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
35
Pipe schematic from manhole D 0167 to D 0166
MH: D 0167MH: D 0166downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:15AM0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 90% START 8:00 TO 4:002 ft. SAV - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SAV - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG25.8 ft. SSS - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT38.2 ft. SSS - Surface Spalling, from 02 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE46 ft. SAV - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG47.4 ft. SAV - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: NO - SEVERE AGG79.2 ft. SAV - Surface Aggregate Visible, from 10 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG81.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE UNDER MAG COAT294.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE UNDER MAG COAT332.8 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start341 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish378.2 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start427.8 ft. SAV - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: NO - SEVERE AGG488.7 ft. SAV - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG516.7 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT535 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish564.5 ft. SAV - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG564.5 ft. SAV - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG564.5 ft. MGO - General Observation - MAG COAT FINISH564.8 ft. AMH - Downstream Manhole, Survey Ends - 5:15AM

Observation photos (12)

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

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

  • Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Spalling, from 02 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    38.2 ft. - Surface Spalling, from 02 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

  • Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    46 ft. - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: NO - SEVERE AGG

    47.4 ft. - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 10 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG

    79.2 ft. - Surface Aggregate Visible, from 10 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE UNDER MAG COAT

    81.9 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE UNDER MAG COAT

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE UNDER MAG COAT

    294.4 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE UNDER MAG COAT

  • Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: NO - SEVERE AGG

    427.8 ft. - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    488.7 ft. - Surface Aggregate Visible, from 03 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT

    516.7 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT

All inspections of P10043Work order 0647700

Observations (24)

DistanceCodeObservation
79.2SAVSEVERE AGG
564.5SAVSEVERE AGG
25.8SSSPEELING CONCRETE UNDER MAG COAT
2MGOMAG COAT 90% START 8:00 TO 4:00
2SAVSEVERE AGG
332.8DSGV—
341DSGV—
81.9SSSPEELING CONCRETE UNDER MAG COAT
564.8AMH5:15AM
2SAVSEVERE AGG
0MWM—
488.7SAVSEVERE AGG
47.4SAVSEVERE AGG
516.7SSSPEELING CONCRETE UNDER MAG COAT
0AMH4:15AM
535DSGV—
46SAVSEVERE AGG
427.8SAVSEVERE AGG
38.2SSSPEELING CONCRETE
564.5SAVSEVERE AGG
378.2DSGV—
0MWL—
294.4SSSPEELING CONCRETE UNDER MAG COAT
564.5MGOMAG COAT FINISH

Properties (5)

custom_field_three
VISIBLE SEVERE AGG--90% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2017-08-10T03:54:37-07:00
year_laid
19820204