Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2016, 08:18 AM

  • 18 0614_18 0918_762016_030701.mp4

Date
07/06/2016
W/O
0574366
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00692
PipeID
P14464
Time
1:18 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0175
Sewer Name
18 NORTH PLANT OUTFALL RELIEF TRUNK
City
SANTA FE SPRINGS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
20160706MDM_NORTH_PLANT_OUTFALL_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Upstream MH
18 0614
Downstream MH
18 0918
Dir. of Survey
Downstream
Length Surveyed
433.7 ft.
Total Length
433.7 ft.
Structural Index
2
Structural Quick
3324
Structural Rating
17
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 18 0614 to 18 0918
MH: 18 0614MH: 18 0918downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:50AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 80% START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE9.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - Active22.7 ft. SSS - Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: NO - PEELING CONCRETE72.8 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES - BLISTERING CONCRETE110.1 ft. SAV - Surface Aggregate Visible, from 10 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG202.7 ft. SSS - Surface Spalling, from 08 to 10 o'clock, within 8 inches of joint: NO - PEELING CONCRETE386.6 ft. SAV - Surface Aggregate Visible, from 01 to 04 o'clock, within 8 inches of joint: NO - 1 SEVERE AGG409.4 ft. SAV - Surface Aggregate Visible, from 01 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG433.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish433.3 ft. MGO - General Observation - MAG COAT 80% FINISH433.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active433.7 ft. AMH - Downstream Manhole, Survey Ends - 4:00AM

Observation photos (8)

  • General Observation - MAG COAT 80% START

    2 ft. - General Observation - MAG COAT 80% START

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

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

  • Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    22.7 ft. - Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES - BLISTERING CONCRETE

    72.8 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES - BLISTERING CONCRETE

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

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

  • Surface Spalling, from 08 to 10 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    202.7 ft. - Surface Spalling, from 08 to 10 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

  • Surface Aggregate Visible, from 01 to 04 o'clock, within 8 inches of joint: NO - 1 SEVERE AGG

    386.6 ft. - Surface Aggregate Visible, from 01 to 04 o'clock, within 8 inches of joint: NO - 1 SEVERE AGG

  • Surface Aggregate Visible, from 01 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    409.4 ft. - Surface Aggregate Visible, from 01 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P14464Work order 0574366

Observations (16)

DistanceCodeObservation
202.7SSSPEELING CONCRETE
433.7AMH4:00AM
433.3SSS—
9.6TFActive
22.7SSSPEELING CONCRETE
409.4SAVSEVERE AGG
386.6SAV1 SEVERE AGG
0MWL—
2MGOMAG COAT 80% START
110.1SAVSEVERE AGG
2SSSBLISTERING PEELING CONCRETE
433.3MGOMAG COAT 80% FINISH
0AMH2:50AM
72.8SSSBLISTERING CONCRETE
433.3MGOConn. @ Mh, 3 O' Clock. Active
0MWM—

Properties (6)

custom_field_three
SEVERE AGG SPORATIC
custom_field_two
3
customer
LACSD
datetime
2016-07-06T01:18:02-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false