Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2021, 08:31 AM
  • 05 0918_05 0917_12152021_004226.mp4

Date
12/15/2021
W/O
926578
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00547
PipeID
P06149
Time
12:31 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9566
Sewer Name
05 120TH STREET EXTENSION TRUNK
City
HAWTHRONE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_926578_TV05372_DEC2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
10 in.
Upstream MH
05 0917
Downstream MH
05 0918
Dir. of Survey
Upstream
Length Surveyed
310.9 ft.
Total Length
310.9 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
310
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
310
Pipe schematic from manhole 05 0917 to 05 0918
MH: 05 0917MH: 05 0918upstream0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 05 0918308.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start308.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start310.9 ft. MWM - Water Mark, 20 %of cross sectional area310.9 ft. AMH - Downstream Manhole, Survey Begins - 05 0917310.9 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (2)

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

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

  • 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

Observations (8)

DistanceCodeObservation
0MWM
2.3SAV
310.9SSS
0AMH05 0917
310.9SAV
2.3SSS
310.9AMH05 0918
0MWL

Properties (7)

additional_info
630074121421201
custom_field_three
SURFACE SPALLING AGGREGATE VISIBLE
custom_field_two
2
customer
1
datetime
2021-12-15T00:31:06-08:00
documentation
PROPIPE
is_lateral_inspection
false