Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 21, 2020, 10:21 AM

  • 18 0469_18 0468_1212020_023415.mp4

Date
01/21/2020
W/O
0808176
Weather
Light Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00691
PipeID
P14323
Time
2:21 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1332
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.
14
Purpose
Capital Improvement Program Assesment
Project
20200117_NORTH_PLANT_OUTFALL_TRUNK
Material
NRCP
Shape
Circular
Height
21 in.
Upstream MH
18 0469
Downstream MH
18 0468
Dir. of Survey
Downstream
Length Surveyed
248.8 ft.
Total Length
248.8 ft.
Structural Index
3
Structural Quick
4222
Structural Rating
12
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 18 0469 to 18 0468
MH: 18 0469MH: 18 0468downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:35AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG27.1 ft. MGO - General Observation - OLD MAG COAT 20 OR LESS THROUGHOUT REACH59.4 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open62.3 ft. SSS - Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - DEEP PEELING CONCRETE120.7 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Active166.6 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open169.6 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Active223.9 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open225.4 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG230.3 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Open248.1 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG248.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE SEVERE AGG ATTACHED248.8 ft. AMH - Downstream Manhole, Survey Ends - 3:00AM

Observation photos (5)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED

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

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

  • General Observation - OLD MAG COAT 20 OR LESS THROUGHOUT REACH

    27.1 ft. - General Observation - OLD MAG COAT 20 OR LESS THROUGHOUT REACH

  • Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - DEEP PEELING CONCRETE

    62.3 ft. - Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - DEEP PEELING CONCRETE

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

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

All inspections of P14323Work order 0808176

Observations (18)

DistanceCodeObservation
59.4TFOpen
248.1SAMSEVERE AGG
248.8AMH3:00AM
120.7TFActive
0MWL—
62.3SSSDEEP PEELING CONCRETE
230.3TFOpen
225.4SAMSEVERE AGG
166.6TFOpen
2SSSPEELING CONCRETE SEVERE AGG ATTACHED
27.1MGOOLD MAG COAT 20 OR LESS THROUGHOUT REACH
169.6TFActive
0AMH2:35AM
223.9TFOpen
2SAMSEVERE AGG
0MWM—
0MGOConn. @ Mh, 9 O' Clock. Active
248.1SSSPEELING CONCRETE SEVERE AGG ATTACHED

Properties (6)

custom_field_three
PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
1
customer
LACSD
datetime
2020-01-21T02:21:15-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false