Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 5, 2016, 07:54 AM

  • A 0693_A 0692_20160105_000459.mp4

Date
01/04/2016
W/O
541701
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00316
PipeID
P07902
Time
11:54 PM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2903
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
POMONA, CA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
18
Purpose
Routine Assessment
Project
WO_541701_TV21025_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Upstream MH
A 0693
Downstream MH
A 0692
Dir. of Survey
Downstream
Length Surveyed
142.1 ft.
Total Length
142.1 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 0693 to A 0692
MH: A 0693MH: A 0692downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06930 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0.1 ft. MGO - General Observation - MANHOLE IS A JUNCTION BOX, ACCESS THROUGH UPSTREAM MANHOLE2 ft. MGO - General Observation - BEGIN MAGNESIUM HYDROXIDE COATING140.2 ft. MGO - General Observation - END OF MAG142.1 ft. AMH - Downstream Manhole, Survey Ends - A 0692

Observation photos (1)

  • General Observation - BEGIN MAGNESIUM HYDROXIDE COATING

    2 ft. - General Observation - BEGIN MAGNESIUM HYDROXIDE COATING

All inspections of P07902Work order 541701

Observations (7)

DistanceCodeObservation
0AMHA 0693
142.1AMHA 0692
0.1MGOMANHOLE IS A JUNCTION BOX, ACCESS THROUGH UPSTREAM MANHOLE
0MWM—
2MGOBEGIN MAGNESIUM HYDROXIDE COATING
0MWL—
140.2MGOEND OF MAG

Properties (5)

additional_info
SC224482
custom_field_two
4
customer
LACSD
datetime
2016-01-04T23:54:39-08:00
sewer_category
GRAVITY