Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 23, 2020, 03:56 PM
  • 21 1279_21 0263_09232020_090159.mp4

Date
09/23/2020
W/O
849680
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00763
PipeID
P15455
Time
8:56 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8052
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
30 in.
Width
30 in.
Upstream MH
21 1279
Downstream MH
21 0263
Dir. of Survey
Downstream
Length Surveyed
213.8 ft.
Total Length
213.8 ft.
Structural Index
2
Structural Quick
2G00
Structural Rating
84
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
84
Pipe schematic from manhole 21 1279 to 21 0263
MH: 21 1279MH: 21 0263downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 12790 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2 ft. MGO - General Observation - MAG COAT start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start208.6 ft. MGO - General Observation - MAG COAT end211 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish213.8 ft. AMH - Downstream Manhole, Survey Ends - 21 0263

Observations (9)

DistanceCodeObservation
0MWM
0AMH21 1279
0MWL
2MGOMAG COAT start
213.8AMH21 0263
2SSS
0MGOCONNECTION AT MH 9 O'CLOCK
211SSS
208.6MGOMAG COAT end

Properties (7)

additional_info
412001
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2020-09-23T08:56:43-07:00
documentation
PRO PIPE
is_lateral_inspection
false