Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 26, 2021, 07:58 AM
  • 32 1280_32 1279_10262021_003450.mp4

Date
10/26/2021
W/O
916875
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00834
PipeID
P19745
Time
12:58 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9472
Sewer Name
32 DISTRICT #26 INTERCEPTOR TRUNK
City
SANTA CLARITA
Loc. details
Light Highway
Location Code
C
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
36 in.
Width
36 in.
Upstream MH
32 1280
Downstream MH
32 1279
Dir. of Survey
Downstream
Length Surveyed
300.7 ft.
Total Length
300.7 ft.
Structural Index
2
Structural Quick
2K00
Structural Rating
118
O&M Index
2
O&M Quick
2W00
O&M Rating
236
Overall Index
2
Overall Quick
Overall Rating
354
Pipe schematic from manhole 32 1280 to 32 1279
MH: 32 1280MH: 32 1279downstream0 ft. AMH - Upstream Manhole, Survey Begins - 32 12800 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MGO - General Observation - ROACHES @ MH2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start73.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"297.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish297.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish298 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish300.7 ft. AMH - Downstream Manhole, Survey Ends - 32 1279300.7 ft. MGO - General Observation - CONN @ MH 12 O'CLOCK/ACTIVE

Observation photos (3)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

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

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

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

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

Observations (14)

DistanceCodeObservation
0AMH32 1280
0MWL
297.2DAE
297.2DAGS
0MWM
2SSS
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
300.7AMH32 1279
300.7MGOCONN @ MH 12 O'CLOCK/ACTIVE
298SSS
2DAE
73.1TFA
2DAGS
0MGOROACHES @ MH

Properties (8)

additional_info
630069102521201
custom_field_three
SPALLING/LIGHT GREASE
custom_field_two
3
customer
1
datetime
2021-10-26T00:58:22-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
29654