Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2020, 04:26 PM
  • 21 0224_21 0223 _09292020_093028.mp4

Date
09/29/2020
W/O
849680
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P15412
Time
9:26 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8057
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
33 in.
Width
33 in.
Upstream MH
21 0224
Downstream MH
21 0223
Dir. of Survey
Downstream
Length Surveyed
87.8 ft.
Total Length
87.8 ft.
Structural Index
2
Structural Quick
2B00
Structural Rating
32
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
32
Pipe schematic from manhole 21 0224 to 21 0223
MH: 21 0224MH: 21 0223downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 02240 ft. MWM - Water Mark, 45 %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, Start84 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish84.5 ft. MGO - General Observation - MAG COAT END87.8 ft. AMH - Downstream Manhole, Survey Ends - 21 0223

Observations (8)

DistanceCodeObservation
0MWL
87.8AMH21 0223
0AMH21 0224
2MGOMAG COAT start
84.5MGOMAG COAT END
84SSS
0MWM
2SSS

Properties (7)

additional_info
412006
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-09-29T09:26:12-07:00
documentation
PRO PIPE
is_lateral_inspection
false