Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 8, 2016, 04:22 PM
  • 30 0187_30 0186 _08122016_082303.mp4

Date
12/08/2016
W/O
597389
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00860
PipeID
P17888
Time
8:22 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3845
Sewer Name
30 EL PORTO TRUNK
City
MANHATTEN BEACH
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
01
Purpose
Routine Assessment
Project
WO_597389_TV30002_OCT2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
30 0187
Downstream MH
30 0186
Dir. of Survey
Downstream
Length Surveyed
488 ft.
Total Length
488.1 ft.
Structural Index
3
Structural Quick
4134
Structural Rating
20
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
20
Pipe schematic from manhole 30 0187 to 30 0186
MH: 30 0187MH: 30 0186downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 30 01870 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area20.9 ft. CS - Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES69.1 ft. CM - Crack Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES111.1 ft. FM - Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES336.1 ft. CM - Crack Multiple, from 07 to 01 o'clock, within 8 inches of joint: YES360.1 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES414.1 ft. CM - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES488.1 ft. AMH - Downstream Manhole, Survey Ends - 30 0186

Observation photos (6)

  • Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

    20.9 ft. - Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES

    69.1 ft. - Crack Multiple, from 08 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

    111.1 ft. - Fracture Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 07 to 01 o'clock, within 8 inches of joint: YES

    336.1 ft. - Crack Multiple, from 07 to 01 o'clock, within 8 inches of joint: YES

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

    360.1 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

    414.1 ft. - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

Observations (11)

DistanceCodeObservation
488.1AMH30 0186
20.9CS
336.1CM
0MGOCONNECTION AT THE MH 9 O'CLOCK
69.1CM
0AMH30 0187
111.1FM
0MWM
0MWL
414.1CM
360.1CL

Properties (6)

additional_info
SC304595
custom_field_two
3
customer
LACSD
datetime
2016-12-08T08:22:25-08:00
documentation
PROPIPE
is_lateral_inspection
false