Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 16, 2021, 12:49 PM
  • 32 1161_32 1160_08162021_065214.mp4

Date
08/16/2021
W/O
906609
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00839
PipeID
P19615
Time
5:49 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9237
Sewer Name
32 SAN FERNANDO ROAD TRUNK
City
SANTA CLARITA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_906609_TV32021_AUG2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
32 1161
Downstream MH
32 1160
Dir. of Survey
Downstream
Length Surveyed
89.7 ft.
Total Length
89.7 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
51
O&M Index
3
O&M Quick
4132
O&M Rating
10
Overall Index
3
Overall Quick
Overall Rating
61
Pipe schematic from manhole 32 1161 to 32 1160
MH: 32 1161MH: 32 1160downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 11610 ft. MWL - Water Level, 5 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Start2.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start86.3 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Finish86.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish89.7 ft. AMH - Downstream Manhole, Survey Ends - 32 1160

Observation photos (2)

  • Deposits Attached Grease, 20 %of cross sectional area, from 12 to 12 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 20 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2.7 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
0MWM
0AMH32 1161
86.3DAGS
86.3SAP
2.7SAP
2DAGS
89.7AMH32 1160
0MWL

Properties (7)

additional_info
630069081621022
custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
2
customer
1
datetime
2021-08-16T05:49:26-07:00
documentation
PRO PIPE
is_lateral_inspection
false