Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 25, 2018, 11:10 AM
  • 18 0773_18 0772 _25052018_042352.mp4

Date
05/25/2018
W/O
701125
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00706
PipeID
P14631
Time
4:10 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
WHITTIER, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
WO_701125_TV18104_MAY2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
18 0773
Downstream MH
18 0772
Dir. of Survey
Downstream
Length Surveyed
369.1 ft.
Total Length
369.1 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
1
Overall Quick
Overall Rating
1
Pipe schematic from manhole 18 0773 to 18 0772
MH: 18 0773MH: 18 0772downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 07730 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. MWM - Water Mark, 35 %of cross sectional area2.1 ft. MGO - General Observation - MAGNEZIUM H.O COATING start2.1 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: NO, Start367.3 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish367.3 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish369.1 ft. AMH - Downstream Manhole, Survey Ends - 18 0772

Observation photos (1)

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

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

Observations (9)

DistanceCodeObservation
0MWL
367.3SRI
0AMH18 0773
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
2.1MGOMAGNEZIUM H.O COATING start
367.3MGOMAGNEZIUM H.O COATING finish
369.1AMH18 0772
0MWM
2.1SRI

Properties (4)

additional_info
SC359177
custom_field_two
3
customer
LACSD
datetime
2018-05-25T04:10:45-07:00