Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 23, 2020, 03:27 PM
  • 21 0264_21 1279_09232020_085612.mp4

Date
09/23/2020
W/O
849680
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P24601
Time
8:27 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8052
Sewer Name
DISTRICT #21 OUTFALL TRUNK
City
CITY OF INDUSTRY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
28
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 0264
Downstream MH
21 1279
Dir. of Survey
Downstream
Length Surveyed
188.8 ft.
Total Length
188.8 ft.
Structural Index
2
Structural Quick
2F00
Structural Rating
72
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
72
Pipe schematic from manhole 21 0264 to 21 1279
MH: 21 0264MH: 21 1279downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 02640 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - MAG COAT START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start139.5 ft. MGO - General Observation - MAG COAT END184 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish188.8 ft. AMH - Downstream Manhole, Survey Ends - 21 1279188.8 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observations (9)

DistanceCodeObservation
0MWM
2MGOMAG COAT START
0AMH21 0264
139.5MGOMAG COAT END
2SSS
0MWL
188.8AMH21 1279
188.8MGOCONNECTION AT MH 9 O'CLOCK
184SSS

Properties (7)

additional_info
412001
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-09-23T08:27:29-07:00
documentation
PRO PIPE
is_lateral_inspection
false