Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 27, 2020, 09:10 AM
  • 32 0152_32 0151_10272020_021754.mp4

Date
10/27/2020
W/O
849890
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00887
PipeID
P19903
Time
2:10 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8173
Sewer Name
DISTRICT #32 MAIN TRUNK
City
SANTA CLARITA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_849890_TV32048_SEP2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
32 0152
Downstream MH
32 0151
Dir. of Survey
Downstream
Length Surveyed
148.9 ft.
Total Length
148.9 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
87
O&M Index
2
O&M Quick
412E
O&M Rating
62
Overall Index
3
Overall Quick
Overall Rating
149
Pipe schematic from manhole 32 0152 to 32 0151
MH: 32 0152MH: 32 0151downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 01522 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start147 ft. MGO - General Observation - SPALLING THROUGHOUT147 ft. MGO - General Observation - COCKROACHES IN MH147 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish147 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish148.9 ft. AMH - Downstream Manhole, Survey Ends - 32 0151148.9 ft. MGO - General Observation - CONNECTION AT MH, 8 O'CLOCK

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MH

    147 ft. - General Observation - COCKROACHES IN MH

Observations (11)

DistanceCodeObservation
2DAGS
2SAP
148.9AMH32 0151
147MGOSPALLING THROUGHOUT
0MWL
147MGOCOCKROACHES IN MH
148.9MGOCONNECTION AT MH, 8 O'CLOCK
0MWM
147SAP
147DAGS
0AMH32 0152

Properties (6)

custom_field_three
AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2020-10-27T02:10:06-07:00
documentation
PRO PIPE
is_lateral_inspection
false