Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 16, 2021, 05:10 PM
  • H 0982_H 0981_08162021_101537.mp4

Date
08/16/2021
W/O
906779
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01005
PipeID
P15395
Time
10:10 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
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
35
Purpose
Routine Assessment
Project
RFIR_WO_906779_TV21087_AUG2021
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
H 0982
Downstream MH
H 0981
Dir. of Survey
Downstream
Length Surveyed
2.6 ft.
Total Length
2.6 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
12
Pipe schematic from manhole H 0982 to H 0981
MH: H 0982MH: H 0981downstream0 ft. MWM - Water Mark, 100 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 09820 ft. MWL - Water Level, 100 %of cross sectional area1.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - AT MOUTH OF PIPE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES2.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO2.6 ft. LD - Alignment Down, 45 %2.6 ft. MSA - Survey Abandoned - VIEW OF SIPHON DOWNLEG

Observation photos (2)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - AT MOUTH OF PIPE

    1.6 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - AT MOUTH OF PIPE

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO

    2.6 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO

Observations (8)

DistanceCodeObservation
2SSS
2.6SAP
0MWM
0AMHH 0982
2.6LD
2.6MSAVIEW OF SIPHON DOWNLEG
1.6SAPAT MOUTH OF PIPE
0MWL

Properties (6)

additional_info
630138081621061
custom_field_three
AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2021-08-16T10:10:28-07:00
is_lateral_inspection
false