Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 11, 2019, 09:33 AM

  • 18 0480_18 0479_10112019_024456.mp4

Date
10/11/2019
W/O
0794839
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00691
PipeID
P14334
Time
2:33 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1271
Sewer Name
18 NORTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Routine Assessment
Project
20191010MDM_NORTH_PLANT_OUTFALL_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
18 0480
Downstream MH
18 0479
Dir. of Survey
Downstream
Length Surveyed
346.8 ft.
Total Length
346.8 ft.
Structural Index
3
Structural Quick
3A21
Structural Rating
32
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
34
Pipe schematic from manhole 18 0480 to 18 0479
MH: 18 0480MH: 18 0479downstream0 ft. MGO - General Observation - MH CONN 9:00 ACTIVE0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:40AM2 ft. MGO - General Observation - MAG COAT 100% START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2.2 ft. SAV - Surface Aggregate Visible, at 08 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC2.2 ft. SAV - Surface Aggregate Visible, at 04 o'clock, within 8 inches of joint: YES, Start - SEVERTE AGG SPORATIC45.1 ft. SAV - Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC91.3 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT91.3 ft. MGO - General Observation - 95% MAG COAT START125.7 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC137.2 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT140.4 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start - SLUDGE154.8 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Finish - SLUDGE173.6 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT289.4 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG307.6 ft. MGO - General Observation - MAG COAT 30% START307.6 ft. SAV - Surface Aggregate Visible, from 09 to 01 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG SPORATIC310.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG317.6 ft. MGO - General Observation - MAG COAT 95% START346.2 ft. SAV - Surface Aggregate Visible, from 09 to 01 o'clock, within 8 inches of joint: NO, Finish - SEVERE AGG SPORATIC346.2 ft. SAV - Surface Aggregate Visible, at 08 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC346.2 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC346.2 ft. SAV - Surface Aggregate Visible, at 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC346.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT346.2 ft. MGO - General Observation - MAG COAT 95% FINISH346.8 ft. AMH - Downstream Manhole, Survey Ends - 3:10AM

Observation photos (13)

  • General Observation - MAG COAT 100% START

    2 ft. - General Observation - MAG COAT 100% 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 Aggregate Visible, at 08 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    2.2 ft. - Surface Aggregate Visible, at 08 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

  • Surface Aggregate Visible, at 04 o'clock, within 8 inches of joint: YES, Start - SEVERTE AGG SPORATIC

    2.2 ft. - Surface Aggregate Visible, at 04 o'clock, within 8 inches of joint: YES, Start - SEVERTE AGG SPORATIC

  • Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

    45.1 ft. - Surface Aggregate Visible, from 12 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

    91.3 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    125.7 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

    137.2 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

    173.6 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    289.4 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 09 to 01 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG SPORATIC

    307.6 ft. - Surface Aggregate Visible, from 09 to 01 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG SPORATIC

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

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

  • General Observation - MAG COAT 95% START

    317.6 ft. - General Observation - MAG COAT 95% START

All inspections of P14334Work order 0794839

Observations (28)

DistanceCodeObservation
137.2SAVSEVERE AGG UNDER MAG COAT
2MGOMAG COAT 100% START
45.1SAVSEVERE AGG SPORATIC
307.6MGOMAG COAT 30% START
154.8DSZSLUDGE
91.3SAVSEVERE AGG UNDER MAG COAT
2.2SAVSEVERE AGG SPORATIC
140.4DSZSLUDGE
0MGOMH CONN 9:00 ACTIVE
346.8AMH3:10AM
173.6SAVSEVERE AGG UNDER MAG COAT
125.7SAVSEVERE AGG SPORATIC
0MWM—
91.3MGO95% MAG COAT START
346.2SAVSEVERE AGG SPORATIC
289.4SAVSEVERE AGG
346.2SAVSEVERE AGG SPORATIC
2.2SAVSEVERTE AGG SPORATIC
2SSSBLISTERING PEELING CONCRETE
346.2SAVSEVERE AGG SPORATIC
307.6SAVSEVERE AGG SPORATIC
346.2SAVSEVERE AGG SPORATIC
0MWL—
346.2SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
310.4SAVSEVERE AGG
0AMH2:40AM
317.6MGOMAG COAT 95% START
346.2MGOMAG COAT 95% FINISH

Properties (6)

custom_field_three
SEVERE AGG VISIBLE SPORATIC-95% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2019-10-11T02:33:03-07:00
documentation
MARTIN,OLIVER 111,REVELES,CASTILLO
is_lateral_inspection
false