Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 19, 2021, 05:27 AM

  • 30 0180_30 0372_10182021_223959.mp4

Date
10/18/2021
W/O
916326
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00860
PipeID
P22430
Time
10:27 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9450
Sewer Name
30 EL PORTO TRUNK
City
MANHATTAN BEACH
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
02
Purpose
Routine Assessment
Project
WO_916326_TV30002_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
30 0180
Downstream MH
30 0372
Dir. of Survey
Downstream
Length Surveyed
72.9 ft.
Total Length
72.9 ft.
Structural Index
3
Structural Quick
453B
Structural Rating
96
O&M Index
2
O&M Quick
2B00
O&M Rating
28
Overall Index
3
Overall Quick
—
Overall Rating
124
Pipe schematic from manhole 30 0180 to 30 0372
MH: 30 0180MH: 30 0372downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 30 01800.1 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE2 ft. CM - Crack Multiple, from 08 to 04 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, Start2.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start5.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES54.6 ft. FM - Fracture Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES57.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES57.7 ft. H - Hole, at 11 o'clock, within 8 inches of joint: YES61.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES67.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO, 6ft69.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES70 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish70 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish70 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish72.9 ft. AMH - Downstream Manhole, Survey Ends - 30 037272.9 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE

Observation photos (7)

  • Deposits Attached Grease, 10 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start

    2.3 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    5.6 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES

    54.6 ft. - Fracture Multiple, from 01 to 05 o'clock, within 8 inches of joint: YES

  • Hole, at 11 o'clock, within 8 inches of joint: YES

    57.7 ft. - Hole, at 11 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    61.1 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO, 6ft

    67.1 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO, 6ft

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    69.9 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P22430Work order 916326

Observations (19)

DistanceCodeObservation
54.6FM—
70CM—
57.7FM—
69.9FM—
2CM—
61.1FM—
2SSS—
0MWM—
72.9AMH30 0372
72.9MGOCONN @ MH 9 O'CLOCK/ACTIVE
70SSS—
0MWL—
70DAGS—
2.3DAGS—
0AMH30 0180
67.1FL—
57.7H—
0.1MGOCONN @ MH 9 O'CLOCK/ACTIVE
5.6FM—

Properties (7)

additional_info
630074101821201
custom_field_three
HOLE IN PIPE/MULTIPLE FRACTURE'S
custom_field_two
2
customer
1
datetime
2021-10-18T22:27:20-07:00
documentation
PROPIPE
is_lateral_inspection
false