Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 10, 2019, 09:55 AM

  • 18 0465_18 0484_10102019_031135.mp4

Date
10/10/2019
W/O
0794839
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00691
PipeID
P14339
Time
2:55 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1270
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 0485
Downstream MH
18 0484
Dir. of Survey
Downstream
Length Surveyed
384.8 ft.
Total Length
384.8 ft.
Structural Index
3
Structural Quick
3422
Structural Rating
16
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 18 0485 to 18 0484
MH: 18 0485MH: 18 0484downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:05AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - MH CONN 9:00 ACTIVE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. MGO - General Observation - MAG COAT 99% START25 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC70.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC84.9 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE WITH MAG COAT90.6 ft. MGO - General Observation - 90% MAG COAT START98 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - 1 SEVERE AGG156.2 ft. SAV - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC240.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open300.5 ft. MGP - General Photograph318.1 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES384.3 ft. MGO - General Observation - MH CONN 3:00 OPEN384.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE384.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC384.3 ft. MGO - General Observation - MH CONN 9:00 ACTIVE384.3 ft. MGO - General Observation - MAG COAT 90% FINISH384.8 ft. AMH - Downstream Manhole, Survey Ends - 3:35AM

Observation photos (8)

  • 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

  • General Observation - MAG COAT 99% START

    2 ft. - General Observation - MAG COAT 99% START

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

    25 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

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

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

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE WITH MAG COAT

    84.9 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE WITH MAG COAT

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - 1 SEVERE AGG

    98 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - 1 SEVERE AGG

  • Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    156.2 ft. - Surface Aggregate Visible, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

  • General Photograph

    300.5 ft. - General Photograph

All inspections of P14339Work order 0794839

Observations (21)

DistanceCodeObservation
0MWM—
384.3MGOMH CONN 3:00 OPEN
0AMH3:05AM
384.8AMH3:35AM
70.5SAVSEVERE AGG SPORATIC
98SAV1 SEVERE AGG
2SSSBLISTERING PEELING CONCRETE
84.9SSSPEELING CONCRETE WITH MAG COAT
156.2SAVSEVERE AGG SPORATIC
384.3SSSBLISTERING PEELING CONCRETE
2MGOMAG COAT 99% START
25SAVSEVERE AGG SPORATIC
0MWL—
240.3TFOpen
384.3SAVSEVERE AGG SPORATIC
318.1DSGV—
90.6MGO90% MAG COAT START
300.5MGP—
384.3MGOMH CONN 9:00 ACTIVE
384.3MGOMAG COAT 90% FINISH
0MGOMH CONN 9:00 ACTIVE

Properties (6)

custom_field_three
SEVERE AGG VISIBLE SPORATIC-90% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2019-10-10T02:55:00-07:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false