Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 27, 2021, 08:28 AM
  • 32 1286_32 1285_10272021_003706.mp4

Date
10/27/2021
W/O
916875
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00834
PipeID
P19750
Time
1:28 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9473
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
33 in.
Width
33 in.
Upstream MH
32 1286
Downstream MH
32 1285
Dir. of Survey
Downstream
Length Surveyed
67.3 ft.
Total Length
67.3 ft.
Structural Index
2
Structural Quick
312B
Structural Rating
29
O&M Index
2
O&M Quick
2B00
O&M Rating
26
Overall Index
2
Overall Quick
Overall Rating
55
Pipe schematic from manhole 32 1286 to 32 1285
MH: 32 1286MH: 32 1285downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 12860 ft. MWM - Water Mark, 35 %of cross sectional area2 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 12 to 12 o'clock, , within 8 inches of joint: YES, Start64.2 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"65 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish67.3 ft. AMH - Downstream Manhole, Survey Ends - 32 128567.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Finish67.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES67.3 ft. MSC - Shape or Size Change, -, 18"

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 12 to 12 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    67.3 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Shape or Size Change, -, 18"

    67.3 ft. - Shape or Size Change, -, 18"

Observations (11)

DistanceCodeObservation
0MWL
0AMH32 1286
64.2TFA
67.3AMH32 1285
67.3DAGS
67.3CM
67.3MSC
2SSS
0MWM
2DAGS
65SSS

Properties (8)

additional_info
630069102621201
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-10-27T01:28:01-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
29654