Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 25, 2020, 06:38 PM
  • 21 1185_21 1184 _09252020_114550.mp4

Date
09/25/2020
W/O
849680
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P20539
Time
11:38 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
Parking Lot
Location Code
G
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 1185
Downstream MH
21 1184
Dir. of Survey
Downstream
Length Surveyed
312.4 ft.
Total Length
312.4 ft.
Structural Index
2
Structural Quick
2K00
Structural Rating
120
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
124
Pipe schematic from manhole 21 1185 to 21 1184
MH: 21 1185MH: 21 1184downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 11852 ft. MGO - General Observation - MAG COAT start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start304 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish304.4 ft. MGO - General Observation - MAG COAT END312.4 ft. AMH - Downstream Manhole, Survey Ends - 21 1184

Observations (8)

DistanceCodeObservation
0MWM
304SSS
0MWL
304.4MGOMAG COAT END
0AMH21 1185
2MGOMAG COAT start
312.4AMH21 1184
2SSS

Properties (7)

additional_info
412003
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-09-25T11:38:11-07:00
documentation
PRO PIPE
is_lateral_inspection
false