Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 26, 2021, 11:35 AM

  • 18 0468_18 0467_1262021_034025.mp4

Date
01/26/2021
W/O
0870251
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00691
PipeID
P14322
Time
3:35 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1706
Sewer Name
18 NORTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
15
Purpose
Capital Improvement Program Assesment
Project
20210126MDM_NORTH_PLANT_OUTFALL_TRUNK
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
18 0468
Downstream MH
18 0467
Dir. of Survey
Downstream
Length Surveyed
292.7 ft.
Total Length
292.7 ft.
Structural Index
3
Structural Quick
4123
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 18 0468 to 18 0467
MH: 18 0468MH: 18 0467downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:35AM2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 98% START2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG24.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open37.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active55.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE UNDER MAG COAT67 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open86.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active122.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active149.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED UNDER MAG COAT155.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open183.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active205.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open235.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open248.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active281.2 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open292.1 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG292.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED UNDER MAG COAT292.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT292.7 ft. AMH - Downstream Manhole, Survey Ends - 4:00AM

Observation photos (5)

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

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

  • General Observation - MAG COAT 98% START

    2 ft. - General Observation - MAG COAT 98% START

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

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

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

    55.5 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE UNDER MAG COAT

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED UNDER MAG COAT

    149.1 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED UNDER MAG COAT

All inspections of P14322Work order 0870251

Observations (23)

DistanceCodeObservation
248.5TFActive
0MWM—
149.1SSSPEELING CONCRETE SEVERE AGG ATTACHED UNDER MAG COAT
155.6TFOpen
0MWL—
37.7TFActive
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
55.5SSSPEELING CONCRETE UNDER MAG COAT
122.5TFActive
281.2TFOpen
86.6TFActive
292.1SAMSEVERE AGG
24.9TFOpen
67TFOpen
235.2TFOpen
205.8TFOpen
292.1SSSPEELING CONCRETE SEVERE AGG ATTACHED UNDER MAG COAT
292.7AMH4:00AM
0AMH3:35AM
183.3TFActive
2MGOMAG COAT 98% START
2SAMSEVERE AGG
292.1SSSBLISTERING PEELING CONCRETE UNDER MAG COAT

Properties (6)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED-98%MAG COAT
custom_field_two
2
customer
LACSD
datetime
2021-01-26T03:35:55-08:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false