Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 22, 2020, 11:38 AM

  • 05 0346_05 0345_12222020_034515.mp4

Date
12/22/2020
W/O
0859964
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00432
PipeID
P05560
Time
3:38 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1679
Sewer Name
05 DISTRICT #5 MAIN RELIEF TRUNK
City
LANDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
17
Purpose
Routine Assessment
Project
20201222MDM_DISTRICT_5_MAIN_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Upstream MH
05 0346
Downstream MH
05 0345
Dir. of Survey
Downstream
Length Surveyed
662.8 ft.
Total Length
662.8 ft.
Structural Index
3
Structural Quick
4335
Structural Rating
31
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
31
Pipe schematic from manhole 05 0346 to 05 0345
MH: 05 0346MH: 05 0345downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active-LARGE INCOMING0 ft. AMH - Upstream Manhole, Survey Begins - 3:40AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 95%4.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active60 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG119 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active166.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG166.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE210.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active213.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC358.3 ft. SAM - Surface Aggregate Missing, from 12 to 04 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG378 ft. SAM - Surface Aggregate Missing, from 12 to 04 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG384.4 ft. SAV - Surface Aggregate Visible, from 01 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG391.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC391.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDRE MAG COAT463.8 ft. MGO - General Observation - 99% MAG COAT509.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active544.9 ft. SAM - Surface Aggregate Missing, from 03 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG641.3 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG662.3 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG662.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC662.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT662.8 ft. AMH - Downstream Manhole, Survey Ends - 4:45AM

Observation photos (10)

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

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

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

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

  • General Observation - MAG COAT 95%

    2 ft. - General Observation - MAG COAT 95%

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

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

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

    213.3 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

  • Surface Aggregate Missing, from 12 to 04 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG

    358.3 ft. - Surface Aggregate Missing, from 12 to 04 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG

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

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

  • General Observation - 99% MAG COAT

    463.8 ft. - General Observation - 99% MAG COAT

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

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

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

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

All inspections of P05560Work order 0859964

Observations (27)

DistanceCodeObservation
509.5TFAActive
166.9SAPSEVERE AGG
641.3SAMSEVERE AGG
358.3SAMSEVERE AGG
119TFAActive
4.6TFAActive
662.3SAMSEVERE AGG
662.8AMH4:45AM
0MGOConn. @ Mh, 3 O' Clock. Active-LARGE INCOMING
166.9SSSBLISTERING CONCRETE
378SAMSEVERE AGG
2SAPSEVERE AGG
662.3SAVSEVERE AGG SPORATIC
0AMH3:40AM
0MWL—
384.4SAVSEVERE AGG
463.8MGO99% MAG COAT
544.9SAMSEVERE AGG
391.8SAPSEVERE AGG SPORATIC
60SAPSEVERE AGG
662.3SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
210.8TFAActive
391.8SAVSEVERE AGG UNDRE MAG COAT
213.3SAPSEVERE AGG SPORATIC
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
2MGOMAG COAT 95%
0MWM—

Properties (6)

custom_field_three
SEVERE AGG MISSING-95% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2020-12-22T03:38:50-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false