Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 26, 2021, 10:49 AM

  • 18 0469_18 0468_1262021_025058.mp4

Date
01/26/2021
W/O
0870251
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00691
PipeID
P14323
Time
2:49 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 0469
Downstream MH
18 0468
Dir. of Survey
Downstream
Length Surveyed
248.4 ft.
Total Length
248.4 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 0469 to 18 0468
MH: 18 0469MH: 18 0468downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:55AM0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN0 ft. MWM - Water Mark, 40 %of cross sectional area2 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 AGG2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE UNDER MAG COAT54.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active115.6 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open116.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - DEEP PEELING CONCRETE UNDER MAG COAT161.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open164.9 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Active218.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active221.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE225.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active248 ft. MGO - General Observation - MAG COAT 98%248 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT248 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG248.4 ft. AMH - Downstream Manhole, Survey Ends - 3:15AM

Observation photos (5)

  • 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, 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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - DEEP PEELING CONCRETE UNDER MAG COAT

    116.8 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - DEEP PEELING CONCRETE UNDER MAG COAT

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

    221.3 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

All inspections of P14323Work order 0870251

Observations (19)

DistanceCodeObservation
248MGOMAG COAT 98%
0AMH2:55AM
164.9TFActive
2MGOMAG COAT 98% START
248SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
0MWL—
0MGOConn. @ Mh, 9 O' Clock. OPEN
0MWM—
2SAMSEVERE AGG
218.5TFActive
161.3TFOpen
116.8SSSDEEP PEELING CONCRETE UNDER MAG COAT
248.4AMH3:15AM
248SAMSEVERE AGG
225.2TFActive
2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
54.1TFActive
221.3SSSBLISTERING PEELING CONCRETE
115.6TFOpen

Properties (6)

custom_field_three
SEVERE AGG MISSING-PEELING CONCRETE-98% MAG COAT
custom_field_two
2
customer
LACSD
datetime
2021-01-26T02:49:33-08:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false