Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 10, 2021, 10:44 AM
  • 05 0366_05 0365_12102021_030643.mp4

Date
12/10/2021
W/O
921632
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00432
PipeID
P05581
Time
2:44 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9561
Sewer Name
05 DISTRICT #5 MAIN RELIEF TRUNK
City
HAWTHRONE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_921632_TV05325_NOV2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
33 in.
Upstream MH
05 0366
Downstream MH
05 0365
Dir. of Survey
Downstream
Length Surveyed
323.2 ft.
Total Length
323.2 ft.
Structural Index
2
Structural Quick
3K2L
Structural Rating
308
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
312
Pipe schematic from manhole 05 0366 to 05 0365
MH: 05 0366MH: 05 0365downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 03660 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2.3 ft. MGO - General Observation - MAG COAT2.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start23 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start323.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish323.2 ft. AMH - Downstream Manhole, Survey Ends - 05 0365323.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    23 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (9)

DistanceCodeObservation
0AMH05 0366
323.2SSS
323.2AMH05 0365
23SAP
323.2SAP
0MWL
0MWM
2.3MGOMAG COAT
2.3SSS

Properties (7)

additional_info
630074120921202
custom_field_three
AGGREGATE PROJECTING/SPALLING
custom_field_two
2
customer
1
datetime
2021-12-10T02:44:27-08:00
documentation
PROPIPE
is_lateral_inspection
false