Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 16, 2021, 04:49 PM
  • H 0984_H 0983_08162021_095432.mp4

Date
08/16/2021
W/O
906779
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01005
PipeID
P15397
Time
9:49 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9254
Sewer Name
H JOINT OUTFALL H - UNIT 7C
City
CITY OF INDUSTRY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
35
Purpose
Routine Assessment
Project
RFIR_WO_906779_TV21087_AUG2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
H 0984
Downstream MH
H 0983
Dir. of Survey
Downstream
Length Surveyed
17.5 ft.
Total Length
17.5 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
Overall Rating
10
Pipe schematic from manhole H 0984 to H 0983
MH: H 0984MH: H 0983downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 09842 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - UNDER MAG COATING2.9 ft. MGO - General Observation - 65% MAG COATING15 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish15.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish17 ft. MGO - General Observation - ROACHES @ MH17.5 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE17.5 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE17.5 ft. AMH - Downstream Manhole, Survey Ends - H 0983

Observation photos (1)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - UNDER MAG COATING

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - UNDER MAG COATING

Observations (12)

DistanceCodeObservation
0MWL
2.9MGO65% MAG COATING
17.5MGOCONN @ MH 3 O'CLOCK/ACTIVE
17MGOROACHES @ MH
2DAGS
0MWM
17.5MGOCONN @ MH 9 O'CLOCK/ACTIVE
2SSSUNDER MAG COATING
15.5SSS
15DAGS
0AMHH 0984
17.5AMHH 0983

Properties (7)

additional_info
630138081621061
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-08-16T09:49:17-07:00
documentation
PROPIPE
is_lateral_inspection
false