Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 11, 2018, 11:17 AM
  • 18 0779_18 0778 _11052018_043420.mp4

Date
05/11/2018
W/O
701125
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00706
PipeID
P14637
Time
4:17 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5318
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
City
WHITTIER
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 0779
Downstream MH
18 0778
Dir. of Survey
Downstream
Length Surveyed
182.9 ft.
Total Length
182.9 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
7
Pipe schematic from manhole 18 0779 to 18 0778
MH: 18 0779MH: 18 0778downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. AMH - Upstream Manhole, Survey Begins - 18 07795.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start5.6 ft. MGO - General Observation - MAGNEZIUM H.O COATING start182 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish182 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish182.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0778182.9 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH

Observation photos (1)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    5.5 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
182.9AMH18 0778
0MWM
182SAP
0MWL
5.6MGOMAGNEZIUM H.O COATING start
5.5SAP
182.9MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
182MGOMAGNEZIUM H.O COATING finish
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
0AMH18 0779

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2018-05-11T04:17:26-07:00