Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 27, 2021, 10:37 AM

  • 21 0422_21 0421_4272021_034045.mp4

Date
04/27/2021
W/O
0884987
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00762
PipeID
P15629
Time
3:37 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1788
Sewer Name
21 DIAMOND BAR TRUNK
City
DIAMOND BAR
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
36
Purpose
Maintenance Related
Project
20210427MDM_DIAMOND_BAR_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
21 0422
Downstream MH
21 0421
Dir. of Survey
Downstream
Length Surveyed
333.6 ft.
Total Length
333.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
1
O&M Quick
2113
O&M Rating
5
Overall Index
1
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 21 0422 to 21 0421
MH: 21 0422MH: 21 0421downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:55AM0 ft. MWL - Water Level, 10 %of cross sectional area216.1 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 2%246.1 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 1%271.7 ft. RTJ - Roots Tap Joint, from 07 to 10 o'clock, 5 %, within 8 inches of joint: YESR312 ft. RFJ - Roots Fine Joint, from 01 to 03 o'clock, within 8 inches of joint: YESR - 1%333.6 ft. AMH - Downstream Manhole, Survey Ends - 4:15AM
All inspections of P15629Work order 0884987

Observations (8)

DistanceCodeObservation
0MWM—
0AMH3:55AM
271.7RTJ—
333.6AMH4:15AM
0MWL—
246.1RFJ1%
312RFJ1%
216.1RFJ2%

Properties (5)

additional_info
POST ROOT EVALUATION
customer
LACSD
datetime
2021-04-27T03:37:45-07:00
documentation
MARTIN,OLIVER 111,CASTILLO,BARR
is_lateral_inspection
false