Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2021, 10:45 AM
  • 05 0906_05 0905_12152021_025809.mp4

Date
12/15/2021
W/O
926578
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00547
PipeID
P06137
Time
2:45 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.
13
Purpose
Routine Assessment
Project
RFIR_WO_926578_TV05372_DEC2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
8 in.
Upstream MH
05 0906
Downstream MH
05 0905
Dir. of Survey
Downstream
Length Surveyed
378.9 ft.
Total Length
378.9 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
375
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
375
Pipe schematic from manhole 05 0906 to 05 0905
MH: 05 0906MH: 05 0905downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 09060 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start375.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish375.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish378.9 ft. AMH - Downstream Manhole, Survey Ends - 05 0905

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
2.3SAV
2.3SSS
0AMH05 0906
0MWL
375.8SSS
378.9AMH05 0905
0MWM
375.8SAV

Properties (7)

additional_info
630074121421201
custom_field_three
SURFACE SPALLING AGGREGATE VISIBLE
custom_field_two
2
customer
1
datetime
2021-12-15T02:45:23-08:00
documentation
PROPIPE
is_lateral_inspection
false