Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 24, 2018, 09:20 AM

  • 18 0686_18 0685_24052018_023510.mp4

Date
05/24/2018
W/O
701125
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00706
PipeID
P14535
Time
2:20 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 0686
Downstream MH
18 0685
Dir. of Survey
Downstream
Length Surveyed
406.7 ft.
Total Length
406.7 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 0686 to 18 0685
MH: 18 0686MH: 18 0685downstream0 ft. MGO - General Observation - MAGNEZIUM H.O COATING start0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 06860 ft. MWM - Water Mark, 35 %of cross sectional area13.6 ft. DSGV - Deposits Settled Gravel, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start15.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start404.3 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish404.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish404.3 ft. DSGV - Deposits Settled Gravel, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Finish404.3 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH406.7 ft. AMH - Downstream Manhole, Survey Ends - 18 0685

Observation photos (2)

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

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

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

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

All inspections of P14535Work order 701125

Observations (11)

DistanceCodeObservation
0MGOMAGNEZIUM H.O COATING start
0MWL—
404.3MGOMAGNEZIUM H.O COATING finish
15.4SAV—
404.3SAV—
404.3DSGV—
404.3MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
13.6DSGV—
0AMH18 0686
406.7AMH18 0685
0MWM—

Properties (4)

additional_info
SC359175
custom_field_two
3
customer
LACSD
datetime
2018-05-24T02:20:57-07:00