Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 24, 2018, 10:50 AM
  • 18 0683_18 0682_24052018_040833.mp4

Date
05/24/2018
W/O
701125
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00706
PipeID
P14532
Time
3:50 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 0683
Downstream MH
18 0682
Dir. of Survey
Downstream
Length Surveyed
445.9 ft.
Total Length
445.9 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 0683 to 18 0682
MH: 18 0683MH: 18 0682downstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - CAPPED CONNECTION AT 9 O' CLOCK AT0 ft. AMH - Upstream Manhole, Survey Begins - 18 06832.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start2.2 ft. MGO - General Observation - MAGNEZIUM H.O COATING start4.7 ft. DSGV - Deposits Settled Gravel, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start441.3 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"443.6 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish443.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish443.6 ft. DSGV - Deposits Settled Gravel, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Finish445.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0682

Observation photos (2)

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

    2.2 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

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

Observations (13)

DistanceCodeObservation
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
2.2SAV
2.2MGOMAGNEZIUM H.O COATING start
0MWL
443.6MGOMAGNEZIUM H.O COATING finish
443.6SAV
0MWM
445.9AMH18 0682
0MGOCAPPED CONNECTION AT 9 O' CLOCK AT
4.7DSGV
441.3TB
443.6DSGV
0AMH18 0683

Properties (4)

additional_info
SC359175
custom_field_two
3
customer
LACSD
datetime
2018-05-24T03:50:02-07:00