Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 20, 2021, 03:32 PM
  • H 0931_H 0930_01202021_081733.mp4

Date
01/20/2021
W/O
865007
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z01005
PipeID
P15344
Time
7:32 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8502
Sewer Name
H JOINT OUTFALL H - UNIT 7C
City
CITY OF INDUSTRY
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
33
Purpose
Routine Assessment
Project
WO_865007_TV21022_DEC2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
H 0931
Downstream MH
H 0930
Dir. of Survey
Downstream
Length Surveyed
453 ft.
Total Length
453 ft.
Structural Index
2
Structural Quick
322Q
Structural Rating
186
O&M Index
2
O&M Quick
2Q00
O&M Rating
180
Overall Index
2
Overall Quick
Overall Rating
366
Pipe schematic from manhole H 0931 to H 0930
MH: H 0931MH: H 0930downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 09310 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 75% MAG COAT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start451 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish451 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish451 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish453 ft. AMH - Downstream Manhole, Survey Ends - H 0930

Observations (11)

DistanceCodeObservation
2SSS
451DAGS
2MGO75% MAG COAT
451SSS
451SAV
0AMHH 0931
453AMHH 0930
0MWM
2DAGS
2SAV
0MWL

Properties (7)

additional_info
630138012021061
custom_field_three
LIGHT GREASE
custom_field_two
3
customer
1
datetime
2021-01-20T07:32:30-08:00
documentation
PRO PIPE
is_lateral_inspection
false