Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 28, 2021, 07:59 AM
  • 05 0147_05 0146_12282021_001150.mp4

Date
12/27/2021
W/O
926973
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00431
PipeID
P05439
Time
11:59 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9573
Sewer Name
05 DISTRICT #5 MAIN TRUNK
City
HAWTHRONE
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_926973_TV05147_DEC2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
48 in.
Upstream MH
05 0147
Downstream MH
05 0146
Dir. of Survey
Downstream
Length Surveyed
325.8 ft.
Total Length
325.8 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
195
O&M Index
2
O&M Quick
2G00
O&M Rating
78
Overall Index
3
Overall Quick
Overall Rating
273
Pipe schematic from manhole 05 0147 to 05 0146
MH: 05 0147MH: 05 0146downstream0 ft. MWL - Water Level, 45 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 01472.5 ft. MGO - General Observation - MAG COAT2.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start126.6 ft. RFB - Roots Fine Barrell, from 08 to 04 o'clock, Start319.8 ft. SAP - Surface Aggregate Projecting, from 08 to 12 o'clock, within 8 inches of joint: NO324 ft. RFB - Roots Fine Barrell, from 08 to 04 o'clock, Finish324 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish325.8 ft. AMH - Downstream Manhole, Survey Ends - 05 0146

Observation photos (3)

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

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

  • Roots Fine Barrell, from 08 to 04 o'clock, Start

    126.6 ft. - Roots Fine Barrell, from 08 to 04 o'clock, Start

  • Surface Aggregate Projecting, from 08 to 12 o'clock, within 8 inches of joint: NO

    319.8 ft. - Surface Aggregate Projecting, from 08 to 12 o'clock, within 8 inches of joint: NO

Observations (10)

DistanceCodeObservation
319.8SAP
325.8AMH05 0146
2.7SAV
0MWL
126.6RFB
0MWM
324RFB
2.5MGOMAG COAT
0AMH05 0147
324SAV

Properties (7)

additional_info
630074122721202
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-12-27T23:59:55-08:00
documentation
PROPIPE
is_lateral_inspection
false