Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 24, 2017, 11:24 AM

  • 21 0431_21 0430_3242017_042757.mp4

Date
03/24/2017
W/O
0624443
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00788
PipeID
P15638
Time
4:24 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0476
Sewer Name
21 5TH AVENUE TRUNK
City
DIAMOND BAR
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
36
Purpose
Routine Assessment
Project
20170324MDM_5TH_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
21 0431
Downstream MH
21 0430
Dir. of Survey
Downstream
Length Surveyed
155.2 ft.
Total Length
155.2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
3
Pipe schematic from manhole 21 0431 to 21 0430
MH: 21 0431MH: 21 0430downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:30AM0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area51.3 ft. MGO - General Observation - 18" VCP64.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped79.6 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open94.8 ft. MWM - Water Mark, 15 %of cross sectional area141.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - HAIRLINE143.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped155.2 ft. AMH - Downstream Manhole, Survey Ends - 4:44AM

Observation photos (2)

  • General Observation - 18" VCP

    51.3 ft. - General Observation - 18" VCP

  • Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open

    79.6 ft. - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open

All inspections of P15638Work order 0624443

Observations (10)

DistanceCodeObservation
51.3MGO18" VCP
0AMH4:30AM
0MWM—
0MWL—
143.3TFCCapped
155.2AMH4:44AM
141.9FLHAIRLINE
64.8TFCCapped
79.6TBOpen
94.8MWM—

Properties (4)

custom_field_three
I HAIRLINE LONG
custom_field_two
4
customer
LACSD
datetime
2017-03-24T04:24:02-07:00