Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 20, 2016, 02:44 PM

  • A 0670_A 0669_20160120_070338.mp4

Date
01/20/2016
W/O
541844
Weather
Damp
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00316
PipeID
P07879
Time
6:44 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
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.
36
Purpose
Routine Assessment
Project
WO_541844_TV21027_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Upstream MH
A 0670
Downstream MH
A 0669
Dir. of Survey
Downstream
Length Surveyed
998.6 ft.
Total Length
998.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole A 0670 to A 0669
MH: A 0670MH: A 0669downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06702 ft. MGO - General Observation - MAGNEZIUM H.O COATING 50% START390.2 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"995.4 ft. MGO - General Observation - MAGNEZIUM H.O COATING 50% FINISH998.6 ft. AMH - Downstream Manhole, Survey Ends - A 0669

Observation photos (1)

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

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

All inspections of P07879Work order 541844

Observations (7)

DistanceCodeObservation
2MGOMAGNEZIUM H.O COATING 50% START
998.6AMHA 0669
995.4MGOMAGNEZIUM H.O COATING 50% FINISH
0MWM—
390.2TBA—
0MWL—
0AMHA 0670

Properties (5)

additional_info
SC224974
custom_field_two
4
customer
LACSD
datetime
2016-01-20T06:44:20-08:00
sewer_category
GRAVITY