Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 25, 2020, 04:47 PM
  • 21 0239_21 0238 _09252020_100500.mp4

Date
09/25/2020
W/O
849680
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P15430
Time
9:47 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 0239
Downstream MH
21 0238
Dir. of Survey
Downstream
Length Surveyed
435.4 ft.
Total Length
435.4 ft.
Structural Index
2
Structural Quick
2P00
Structural Rating
174
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
174
Pipe schematic from manhole 21 0239 to 21 0238
MH: 21 0239MH: 21 0238downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 02392 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT start267.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"435 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish435.4 ft. MGO - General Observation - MAG COAT END435.4 ft. AMH - Downstream Manhole, Survey Ends - 21 0238

Observations (10)

DistanceCodeObservation
0MWM
0MGOCONNECTION AT MH 9 O'CLOCK
435.4MGOMAG COAT END
2SSS
267.2TFA
435.4AMH21 0238
0MWL
2MGOMAG COAT start
0AMH21 0239
435SSS

Properties (7)

additional_info
412003
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-09-25T09:47:45-07:00
documentation
PRO PIPE
is_lateral_inspection
false