Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 7, 2017, 01:16 PM
  • 20 0171_20 0170A_07082017_061703.mp4

Date
08/07/2017
W/O
646477
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00747
PipeID
P22251
Time
6:16 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4771
Sewer Name
20 5TH STREET WEST TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
06
Purpose
Routine Assessment
Project
WO_646477_TV20014_JUL2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
20 0171
Downstream MH
20 0170A
Dir. of Survey
Downstream
Length Surveyed
276.4 ft.
Total Length
276.4 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
4
Pipe schematic from manhole 20 0171 to 20 0170A
MH: 20 0171MH: 20 0170Adownstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 0171271.5 ft. FM - Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES276.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK276.4 ft. AMH - Downstream Manhole, Survey Ends - 20 0170A

Observation photos (1)

  • Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

    271.5 ft. - Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
276.1MGOCONNECTION AT MH 3 O'CLOCK
0MGOCONNECTION AT MH 3 O'CLOCK
276.4AMH20 0170A
0MWM
271.5FM
0MWL
0AMH20 0171

Properties (4)

additional_info
SC345530
custom_field_two
4
customer
LACSD
datetime
2017-08-07T06:16:31-07:00