Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 22, 2020, 04:56 PM
  • 21 0270_21 0269B_09222020_100254.mp4

Date
09/22/2020
W/O
849680
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P25925
Time
9:56 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8051
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
27 in.
Width
27 in.
Upstream MH
21 0270
Downstream MH
21 0269B
Dir. of Survey
Downstream
Length Surveyed
210 ft.
Total Length
210 ft.
Structural Index
2
Structural Quick
2G00
Structural Rating
82
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
82
Pipe schematic from manhole 21 0270 to 21 0269B
MH: 21 0270MH: 21 0269Bdownstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 02702 ft. MGO - General Observation - MAG COAT START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start206 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish206.7 ft. MGO - General Observation - MAG COAT END210 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK210 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK210 ft. AMH - Downstream Manhole, Survey Ends - 21 0269B

Observations (10)

DistanceCodeObservation
206SSS
2MGOMAG COAT START
0MWM
2SSS
206.7MGOMAG COAT END
0MWL
210MGOCONNECTION AT MH 9 O'CLOCK
210MGOCONNECTION AT MH 3 O'CLOCK
0AMH21 0270
210AMH21 0269B

Properties (8)

additional_info
411349
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-09-22T09:56:18-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
39052