Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 25, 2018, 08:25 AM
  • 18 0681_18 0680_25052018_015750.mp4

Date
05/25/2018
W/O
701125
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00706
PipeID
P14530
Time
1:25 AM
Certificate
U-0817-07009000
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5622
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 0681
Downstream MH
18 0680
Dir. of Survey
Downstream
Length Surveyed
608.2 ft.
Total Length
608.2 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 0681 to 18 0680
MH: 18 0681MH: 18 0680downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 06810 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH2.2 ft. MGO - General Observation - MAGNEZIUM H.O COATING start2.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start55.4 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - ROCKS347 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"607.1 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish607.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish607.2 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH608.2 ft. AMH - Downstream Manhole, Survey Ends - 18 0680

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 Other,  15 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: NO - ROCKS

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

Observations (10)

DistanceCodeObservation
608.2AMH18 0680
2.2MGOMAGNEZIUM H.O COATING start
2.2SAV
347TB
607.1MGOMAGNEZIUM H.O COATING finish
55.4DSZROCKS
0AMH18 0681
607.1SAV
607.2MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH

Properties (4)

additional_info
SC359177
custom_field_two
3
customer
LACSD
datetime
2018-05-25T01:25:52-07:00