Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2021, 10:09 AM
  • 05 0912_05 0911_12152021_022052.mp4

Date
12/15/2021
W/O
926578
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00547
PipeID
P06143
Time
2:09 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 0911
Downstream MH
05 0912
Dir. of Survey
Upstream
Length Surveyed
330.3 ft.
Total Length
330.3 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
325
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
325
Pipe schematic from manhole 05 0911 to 05 0912
MH: 05 0911MH: 05 0912upstream0 ft. AMH - Upstream Manhole, Survey Ends - 05 09123.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish3.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish325.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start326.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start330.3 ft. MWL - Water Level, 10 %of cross sectional area330.3 ft. AMH - Downstream Manhole, Survey Begins - 05 0911330.3 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (2)

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

    4.2 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

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

Observations (8)

DistanceCodeObservation
327.2SAV
330.3AMH05 0912
4.6SAV
327.2SSS
0MWL
0AMH05 0911
4.2SSS
0MWM

Properties (7)

additional_info
630074121421201
custom_field_three
SURFACE SPALLING AGGREGATE VISIBLE
custom_field_two
2
customer
1
datetime
2021-12-15T02:09:21-08:00
documentation
PROPIPE
is_lateral_inspection
false