Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 24, 2020, 03:07 PM
  • 21 0255_21 0254 _09242020_081845.mp4

Date
09/24/2020
W/O
849680
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P15445
Time
8:07 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8053
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.
36
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 0255
Downstream MH
21 0254
Dir. of Survey
Downstream
Length Surveyed
459.9 ft.
Total Length
459.9 ft.
Structural Index
2
Structural Quick
2Q00
Structural Rating
182
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
182
Pipe schematic from manhole 21 0255 to 21 0254
MH: 21 0255MH: 21 0254downstream0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 21 02552 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT start457.3 ft. MGO - General Observation - MAG COAT END459 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish459.9 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK459.9 ft. AMH - Downstream Manhole, Survey Ends - 21 0254

Observations (12)

DistanceCodeObservation
0MGOCOCKROACHES IN MH
0MWL
0MWM
457.3MGOMAG COAT END
0MGOCONNECTION AT MH 9 O'CLOCK
0MGOCONNECTION AT MH 3 O'CLOCK
2SSS
459.9MGOCONNECTION AT MH 9 O'CLOCK
0AMH21 0255
459SSS
459.9AMH21 0254
2MGOMAG COAT start

Properties (7)

additional_info
412002
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-09-24T08:07:01-07:00
documentation
PRO PIPE
is_lateral_inspection
false