Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 28, 2020, 05:14 PM
  • 21 0234_21 0233C _09282020_102751.mp4

Date
09/28/2020
W/O
849680
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P25952
Time
10:14 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8056
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 0234
Downstream MH
21 0233C
Dir. of Survey
Downstream
Length Surveyed
22.5 ft.
Total Length
22.5 ft.
Structural Index
2
Structural Quick
2400
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
8
Pipe schematic from manhole 21 0234 to 21 0233C
MH: 21 0234MH: 21 0233Cdownstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 02340 ft. MWM - Water Mark, 40 %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, Start19.5 ft. MGO - General Observation - MAG COAT END20 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish22.5 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK22.5 ft. AMH - Downstream Manhole, Survey Ends - 21 0233C

Observations (9)

DistanceCodeObservation
20SSS
2MGOMAG COAT start
22.5MGOCONNECTION AT MH 3 O'CLOCK
19.5MGOMAG COAT END
22.5AMH21 0233C
0MWL
0AMH21 0234
2SSS
0MWM

Properties (8)

additional_info
412005
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-09-28T10:14:43-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
39052