Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 27, 2020, 07:17 AM

  • 17 0026_17 0025_10272020_004446.mp4

Date
10/27/2020
W/O
0855542
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00668
PipeID
P21487
Time
12:17 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1598
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
ALTADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
06
Purpose
Maintenance Related
Project
20201023MDM_DISTRICT_17_MAIN_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
14.100000381469727 in.
Upstream MH
17 0026
Downstream MH
17 0025
Dir. of Survey
Downstream
Length Surveyed
388.2 ft.
Total Length
388.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3421
O&M Rating
20
Overall Index
2
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole 17 0026 to 17 0025
MH: 17 0026MH: 17 0025downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 12 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 12:45AM14.8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Open53.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open64.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Active89.5 ft. RFC - Roots Fine Connection, from 08 to 10 o'clock, within 8 inches of joint: NO - 3%89.5 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - Open-20% ROOTS93.2 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open93.4 ft. RFC - Roots Fine Connection, from 02 to 04 o'clock, within 8 inches of joint: NO - 2% ROOTS101.3 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open160.8 ft. RFC - Roots Fine Connection, from 08 to 10 o'clock, within 8 inches of joint: NO - 4%160.8 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - Open-30% ROOTS169.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open185 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6" - Open185 ft. RFC - Roots Fine Connection, from 08 to 10 o'clock, within 8 inches of joint: NO - 4%213.3 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - Open-30% ROOTS213.3 ft. RFC - Roots Fine Connection, from 02 to 04 o'clock, within 8 inches of joint: NO - 4%246.1 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - Open-80% ROOTS253.6 ft. RFC - Roots Fine Connection, from 02 to 04 o'clock, within 8 inches of joint: NO - 4%253.6 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open309.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open368.6 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open388.2 ft. AMH - Downstream Manhole, Survey Ends - 1:05AM
All inspections of P21487Work order 0855542

Observations (25)

DistanceCodeObservation
89.5RFC3%
89.5TBDOpen-20% ROOTS
93.2TBOpen
388.2AMH1:05AM
185TBCOpen
185RFC4%
93.4RFC2% ROOTS
368.6TBOpen
0MWM—
0MWL—
253.6RFC4%
101.3TBOpen
213.3TBDOpen-30% ROOTS
309.1TBOpen
14.8TBOpen
0MGOConn. @ Mh, 12 O' Clock. Active
64.8TBActive
213.3RFC4%
53.4TBOpen
160.8RFC4%
246.1TBDOpen-80% ROOTS
253.6TBOpen
0AMH12:45AM
160.8TBDOpen-30% ROOTS
169.5TBOpen

Properties (6)

additional_info
CLEANING EVALUATION ONLY
customer
LACSD
datetime
2020-10-27T00:17:38-07:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false
lining
PVCP