Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 26, 2021, 09:17 AM
  • 32 1277A_32 1277_10262021_014901.mp4

Date
10/26/2021
W/O
916875
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00834
PipeID
P19743
Time
2:17 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
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
36 in.
Width
36 in.
Upstream MH
32 1277A
Downstream MH
32 1277
Dir. of Survey
Downstream
Length Surveyed
232.1 ft.
Total Length
232.1 ft.
Structural Index
2
Structural Quick
322I
Structural Rating
102
O&M Index
2
O&M Quick
2O00
O&M Rating
162
Overall Index
2
Overall Quick
Overall Rating
264
Pipe schematic from manhole 32 1277A to 32 1277
MH: 32 1277AMH: 32 1277downstream0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 32 1277A0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start25.6 ft. CS - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES56 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start224.1 ft. CS - Crack Spiral, from 09 to 03 o'clock, within 8 inches of joint: YES224.1 ft. H - Hole, at 09 o'clock, within 8 inches of joint: YES226.8 ft. CM - Crack Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES230 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish230.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish230.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish232.1 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE232.1 ft. AMH - Downstream Manhole, Survey Ends - 32 1277

Observation photos (7)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • 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

  • Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES

    25.6 ft. - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Hole, at 09 o'clock, within 8 inches of joint: YES

    224.1 ft. - Hole, at 09 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES

    226.8 ft. - Crack Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES

Observations (17)

DistanceCodeObservation
0MGOCONN @ MH 9 O'CLOCK/OPEN
25.6CS
226.8CM
2DAGS
2SSS
230.1DAGS
0MGOROACHES @ MH
0AMH32 1277A
0MWL
230.1DAE
224.1CS
224.1H
0MWM
232.1MGOCONN @ MH 9 O'CLOCK/ACTIVE
56DAE
230SSS
232.1AMH32 1277

Properties (8)

additional_info
630069102521201
custom_field_three
SPALLING/ MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-10-26T02:17:05-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
29654