Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 24, 2020, 07:02 PM
  • 21 0248_21 0247 _09242020_120905.mp4

Date
09/24/2020
W/O
849680
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P15438
Time
12:02 PM
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
Light Highway
Location Code
C
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
33 in.
Width
33 in.
Upstream MH
21 0248
Downstream MH
21 0247
Dir. of Survey
Downstream
Length Surveyed
287.2 ft.
Total Length
287.2 ft.
Structural Index
2
Structural Quick
2J00
Structural Rating
112
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
112
Pipe schematic from manhole 21 0248 to 21 0247
MH: 21 0248MH: 21 0247downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 02480 ft. MWL - Water Level, 30 %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, Start40.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 8"283 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish283.3 ft. MGO - General Observation - MAG COAT END287.2 ft. AMH - Downstream Manhole, Survey Ends - 21 0247

Observations (10)

DistanceCodeObservation
2MGOMAG COAT start
40.6TB
0MGOCONNECTION AT MH 9 O'CLOCK
0MWM
2SSS
283.3MGOMAG COAT END
287.2AMH21 0247
283SSS
0AMH21 0248
0MWL

Properties (7)

additional_info
412002
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-09-24T12:02:43-07:00
documentation
PRO PIPE
is_lateral_inspection
false