Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 5, 2021, 04:48 PM
  • 32 1284_32 1283_11052021_085513.mp4

Date
11/05/2021
W/O
916875
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00834
PipeID
P21532
Time
9:48 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9273
Sewer Name
32 DISTRICT #26 INTERCEPTOR 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
WO_916875_TV32031_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
32 1284
Downstream MH
32 1283
Dir. of Survey
Downstream
Length Surveyed
5.6 ft.
Total Length
5.6 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
8
Pipe schematic from manhole 32 1284 to 32 1283
MH: 32 1284MH: 32 1283downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 12840 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.5 ft. MGO - General Observation - STAINING5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish5.6 ft. MGO - General Observation - CONN @ MH 9 'OCLOCK/ACTIVE5.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish5.6 ft. AMH - Downstream Manhole, Survey Ends - 32 1283

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
5.6MGOCONN @ MH 9 'OCLOCK/ACTIVE
0MWL
0AMH32 1284
5SSS
5.6DAGS
5.6AMH32 1283
2.5DAGS
0MWM
2.5MGOSTAINING
2SSS

Properties (8)

additional_info
630074110521061
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-11-05T09:48:14-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
29654