Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 5, 2019, 04:39 PM
  • 18 0614_18 0918_752019_094421.mp4

Date
07/05/2019
W/O
0771944
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00692
PipeID
P14464
Time
9:39 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G8019
Sewer Name
18 NORTH PLANT OUTFALL RELIEF TRUNK
City
WHITTIER
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Capital Improvement Program Assesment
Project
20190705SHO_NORTH_PLANT_OUTFALL_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Upstream MH
18 0614
Downstream MH
18 0918
Dir. of Survey
Downstream
Length Surveyed
432 ft.
Total Length
432 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 18 0614 to 18 0918
MH: 18 0614MH: 18 0918downstream0 ft. AMH - Upstream Manhole, Survey Begins - MH 6140 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"15.1 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start39.2 ft. SAP - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: YES, Start100 ft. SAP - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: YES, Finish431.8 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish432 ft. AMH - Downstream Manhole, Survey Ends - MH 918432 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

  • Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: YES, Start

    39.2 ft. - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: YES, Start

Observations (11)

DistanceCodeObservation
431.8SAV
432AMHMH 918
0AMHMH 614
9TFA
39.2SAP
15.1SAV
0MWM
432SSS
0MWL
2SSS
100SAP

Properties (5)

additional_info
RFIR
customer
LACSD
datetime
2019-07-05T09:39:03-07:00
documentation
OBREGON, IGNACIO, YOUNG, BRAR
is_lateral_inspection
false