Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 10, 2022, 06:44 AM
  • 18 0171A1_18 0171_03092022_234839.mp4

Date
03/09/2022
W/O
941308
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00695
PipeID
P13995
Time
10:44 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9917
Sewer Name
18 ORR AND DAY ROAD TRUNK
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
24
Purpose
Routine Assessment
Project
WO_941308_TV18043_MAR2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0171A1
Downstream MH
18 0171
Dir. of Survey
Downstream
Length Surveyed
10.7 ft.
Total Length
10.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 18 0171A1 to 18 0171
MH: 18 0171A1MH: 18 0171downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 0171A12.4 ft. MGO - General Observation - MAG COAT2.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start8.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish10.7 ft. AMH - Downstream Manhole, Survey Ends - 18 017110.7 ft. MGO - General Observation - ABANDONED MH

Observation photos (1)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2.4 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

Observations (8)

DistanceCodeObservation
0MWM
0MWL
10.7AMH18 0171
0AMH18 0171A1
10.7MGOABANDONED MH
2.4MGOMAG COAT
2.4SAV
8.2SAV

Properties (7)

additional_info
630074030922201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
4
customer
1
datetime
2022-03-09T22:44:32-08:00
documentation
PROPIPE
is_lateral_inspection
false