Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 17, 2020, 06:31 AM
  • 05 2180_05 2179_12172020_002546.mp4

Date
12/16/2020
W/O
859962
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00509
PipeID
P07323
Time
10:31 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8333
Sewer Name
05 PRAIRIE AVENUE TRUNK
City
LENNOX
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
10
Purpose
Routine Assessment
Project
WO_859962_TV05095_NOV2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
15 in.
Upstream MH
05 2180
Downstream MH
05 2179
Dir. of Survey
Downstream
Length Surveyed
402.1 ft.
Total Length
402.1 ft.
Structural Index
3
Structural Quick
3O00
Structural Rating
240
O&M Index
2
O&M Quick
2N00
O&M Rating
154
Overall Index
3
Overall Quick
Overall Rating
394
Pipe schematic from manhole 05 2180 to 05 2179
MH: 05 2180MH: 05 2179downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 21800 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK2.9 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start2.9 ft. MGO - General Observation - MAG COAT18.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start402.1 ft. AMH - Downstream Manhole, Survey Ends - 05 2179402.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish402.1 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2.9 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock,  , within 8 inches of joint: YES, Start

    18.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
2.9SAV
2.9MGOMAG COAT
402.1AMH05 2179
402.1DAGS
0AMH05 2180
0MWL
0MWM
0MGOCONNECTION AT THE MH 9 OC'LOCK
18.1DAGS
402.1SAV

Properties (8)

additional_info
630098121620201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2020-12-16T22:31:19-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
26577