Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 24, 2018, 10:30 AM

  • 18 0684_18 0683_24052018_034851.mp4

Date
05/24/2018
W/O
701125
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00706
PipeID
P14533
Time
3:30 AM
Certificate
U-0817-07009000
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5620
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
City
NORWALK, CA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
34
Purpose
Routine Assessment
Project
WO_701125_TV18104_MAY2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
18 0684
Downstream MH
18 0683
Dir. of Survey
Downstream
Length Surveyed
444.8 ft.
Total Length
444.8 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 18 0684 to 18 0683
MH: 18 0684MH: 18 0683downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 06840 ft. MWM - Water Mark, 35 %of cross sectional area2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start11 ft. MGO - General Observation - MAGNEZIUM H.O COATING start11 ft. DSGV - Deposits Settled Gravel, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start210.1 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"439.3 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"441.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish441.7 ft. DSGV - Deposits Settled Gravel, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Finish441.7 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish444.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0683

Observation photos (2)

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

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

  • Deposits Settled Gravel, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start

    11 ft. - Deposits Settled Gravel, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start

All inspections of P14533Work order 701125

Observations (12)

DistanceCodeObservation
0MWL—
2.1SAV—
441.7SAV—
0AMH18 0684
210.1TB—
11MGOMAGNEZIUM H.O COATING start
444.8AMH18 0683
441.7DSGV—
441.7MGOMAGNEZIUM H.O COATING finish
11DSGV—
439.3TB—
0MWM—

Properties (4)

additional_info
SC359175
custom_field_two
3
customer
LACSD
datetime
2018-05-24T03:30:46-07:00