Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 3, 2018, 05:26 PM

  • 21 0626A_21 0626_432018_102956.mp4

Date
04/03/2018
W/O
0699104
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z00787
PipeID
P15780
Time
10:26 AM
Certificate
PENDING
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7674
Sewer Name
21 TRI-CITIES OUTFALL RELIEF TRUNK
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Routine Assessment
Project
20180403MI_TRI_CITIES_OUTFALL_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
21 0626A
Downstream MH
21 0626
Dir. of Survey
Downstream
Length Surveyed
243.4 ft.
Total Length
243.4 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 21 0626A to 21 0626
MH: 21 0626AMH: 21 0626downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10:29 AM8.9 ft. MGO - General Observation - POSSIBLE MAGNESIUM HYDROXIDE COAT, 9 TO 3 OCLOCK, 25% INTACT242.5 ft. MGO - General Observation - CONNECTION AT MH, 9 OCLOCK, ACTIVE243.4 ft. AMH - Downstream Manhole, Survey Ends - 10:38 AM

Observation photos (2)

  • General Observation - CONNECTION AT MH, 9 OCLOCK, ACTIVE

    242.5 ft. - General Observation - CONNECTION AT MH, 9 OCLOCK, ACTIVE

  • Downstream Manhole, Survey Ends - 10:38 AM

    243.4 ft. - Downstream Manhole, Survey Ends - 10:38 AM

All inspections of P15780Work order 0699104

Observations (6)

DistanceCodeObservation
242.5MGOCONNECTION AT MH, 9 OCLOCK, ACTIVE
8.9MGOPOSSIBLE MAGNESIUM HYDROXIDE COAT, 9 TO 3 OCLOCK, 25% INTACT
0MWM—
0MWL—
0AMH10:29 AM
243.4AMH10:38 AM

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2018-04-03T10:26:43-07:00