Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 25, 2021, 10:07 AM
  • 32 1288_32 1287_10252021_022352.mp4

Date
10/25/2021
W/O
916875
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00834
PipeID
P19752
Time
3:07 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9471
Sewer Name
32 DISTRICT #26 INTERCEPTOR TRUNK
City
SANTA CLARITA
Loc. details
Main Highway - Urban
Location Code
A
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
30 in.
Width
30 in.
Upstream MH
32 1288
Downstream MH
32 1287
Dir. of Survey
Downstream
Length Surveyed
63.7 ft.
Total Length
63.7 ft.
Structural Index
2
Structural Quick
2A00
Structural Rating
24
O&M Index
2
O&M Quick
312A
O&M Rating
27
Overall Index
2
Overall Quick
Overall Rating
51
Pipe schematic from manhole 32 1288 to 32 1287
MH: 32 1288MH: 32 1287downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 12882 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start59.7 ft. MWL - Water Level, 35 %of cross sectional area61 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish63.2 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS63.7 ft. MSA - Survey Abandoned - DUE TO DEBRIS63.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
0MWL
63.7MSADUE TO DEBRIS
0MWM
63.7DAGS
2SSS
63.2DSZDEBRIS
0AMH32 1288
2DAGS
61SSS
59.7MWL

Properties (8)

additional_info
630069102521001
custom_field_three
SPALLING/DEBRIS
custom_field_two
5
customer
1
datetime
2021-10-25T03:07:24-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
29654