Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 20, 2016, 07:47 PM
  • A 0664_A 0663_20160120_120556.mp4

Date
01/20/2016
W/O
541844
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00316
PipeID
P07873
Time
11:47 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3162
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
WALNUT
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
35
Purpose
Routine Assessment
Project
WO_541844_TV21027_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Upstream MH
A 0664
Downstream MH
A 0663
Dir. of Survey
Downstream
Length Surveyed
773.7 ft.
Total Length
773.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
0
Overall Quick
Overall Rating
0
Pipe schematic from manhole A 0664 to A 0663
MH: A 0664MH: A 0663downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06642 ft. MGO - General Observation - MAGNEZIUM H.O COATING 50% START201.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"448.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"769.4 ft. MGO - General Observation - MAGNEZIUM H.O COATING 50% FINISH773.7 ft. AMH - Downstream Manhole, Survey Ends - A 0663

Observation photos (1)

  • General Observation - MAGNEZIUM H.O COATING 50% START

    2 ft. - General Observation - MAGNEZIUM H.O COATING 50% START

Observations (8)

DistanceCodeObservation
448.4TFA
2MGOMAGNEZIUM H.O COATING 50% START
201.4TFA
769.4MGOMAGNEZIUM H.O COATING 50% FINISH
773.7AMHA 0663
0MWL
0MWM
0AMHA 0664

Properties (5)

additional_info
SC224974
custom_field_two
4
customer
LACSD
datetime
2016-01-20T11:47:31-08:00
sewer_category
GRAVITY