Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2021, 09:22 AM
  • 05 0910_05 0909_12152021_013406.mp4

Date
12/15/2021
W/O
926578
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00547
PipeID
P06141
Time
1:22 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
12 in.
Upstream MH
05 0910
Downstream MH
05 0909
Dir. of Survey
Downstream
Length Surveyed
328.8 ft.
Total Length
328.8 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
320
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
320
Pipe schematic from manhole 05 0910 to 05 0909
MH: 05 0910MH: 05 0909downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 09100 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area3.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start325.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish325.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish328.8 ft. AMH - Downstream Manhole, Survey Ends - 05 0909

Observation photos (2)

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

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

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

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

Observations (8)

DistanceCodeObservation
3.4SSS
325.1SSS
0AMH05 0910
3.4SAV
0MWL
328.8AMH05 0909
0MWM
325.1SAV

Properties (7)

additional_info
630074121421201
custom_field_three
SURFACE SPALLING AGGREGATE VISIBLE
custom_field_two
2
customer
1
datetime
2021-12-15T01:22:13-08:00
documentation
PROPIPE
is_lateral_inspection
false