Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 25, 2020, 04:32 PM

  • 21 0240_21 0239 _09252020_094402.mp4

Date
09/25/2020
W/O
849680
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P15431
Time
9:32 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8054
Sewer Name
DISTRICT #21 OUTFALL TRUNK
City
CITY OF INDUSTRY
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_849680_TV21009_SEP2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
21 0240
Downstream MH
21 0239
Dir. of Survey
Downstream
Length Surveyed
413.6 ft.
Total Length
413.7 ft.
Structural Index
2
Structural Quick
2O00
Structural Rating
162
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
162
Pipe schematic from manhole 21 0240 to 21 0239
MH: 21 0240MH: 21 0239downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 02400 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2 ft. MGO - General Observation - MAG COAT start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start22.6 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"405 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish408.9 ft. MGO - General Observation - MAG COAT END413.6 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK413.7 ft. AMH - Downstream Manhole, Survey Ends - 21 0239
All inspections of P15431Work order 849680

Observations (11)

DistanceCodeObservation
405SSS—
408.9MGOMAG COAT END
0MWL—
2MGOMAG COAT start
2SSS—
22.6TBA—
0AMH21 0240
0MWM—
413.6MGOCONNECTION AT MH 9 O'CLOCK
0MGOCONNECTION AT MH 3 O'CLOCK
413.7AMH21 0239

Properties (7)

additional_info
412003
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-09-25T09:32:26-07:00
documentation
PRO PIPE
is_lateral_inspection
false