Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 23, 2018, 09:05 AM
  • 18 0693_18 0692 _23052018_024048.mp4

Date
05/23/2018
W/O
701125
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00706
PipeID
P14542
Time
2:05 AM
Certificate
U-0817-07009000
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5619
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
City
NORWALK, CA
Loc. details
Main Highway - Urban
Location Code
A
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 0693
Downstream MH
18 0692
Dir. of Survey
Downstream
Length Surveyed
422.2 ft.
Total Length
422.2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 18 0693 to 18 0692
MH: 18 0693MH: 18 0692downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 06932.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start16 ft. DSGV - Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start251.9 ft. MGP - General Photograph419 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish422.2 ft. AMH - Downstream Manhole, Survey Ends - 18 0692422.2 ft. DSGV - Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Finish

Observation photos (3)

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

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

  • Deposits Settled Gravel,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: NO, Start

    16 ft. - Deposits Settled Gravel, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start

  • General Photograph

    251.9 ft. - General Photograph

Observations (9)

DistanceCodeObservation
2.1SAP
0MWL
251.9MGP
0MWM
422.2AMH18 0692
16DSGV
0AMH18 0693
419SAP
422.2DSGV

Properties (4)

additional_info
SC359174
custom_field_two
2
customer
LACSD
datetime
2018-05-23T02:05:33-07:00