Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 29, 2020, 08:27 AM
  • 17 0006_17 0005_10292020_013156.mp4

Date
10/29/2020
W/O
0855543
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00668
PipeID
P13731
Time
1:27 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1605
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
ALTADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
07
Purpose
Maintenance Related
Project
20201028MDM_DISTRICT_17_MAIN_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
17 0006
Downstream MH
17 0005
Dir. of Survey
Downstream
Length Surveyed
258 ft.
Total Length
258 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3221
O&M Rating
9
Overall Index
2
Overall Quick
Overall Rating
9
Pipe schematic from manhole 17 0006 to 17 0005
MH: 17 0006MH: 17 0005downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:30AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN7.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open63.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open87.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open87.6 ft. RFC - Roots Fine Connection, from 09 to 11 o'clock, within 8 inches of joint: YES - 3%107.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open187.8 ft. RMC - Roots Medium Connection, from 02 to 04 o'clock, 5 %, within 8 inches of joint: YES187.8 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open-20% ROOTS235.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open249.6 ft. RMJ - Roots Medium Joint, from 08 to 11 o'clock, 5 %, within 8 inches of joint: YESR258 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open

Observations (14)

DistanceCodeObservation
0MWL
235.4TFOpen
107.1TFOpen
258TFOpen
187.8RMC
63.3TFOpen
87.6TFOpen
0AMH1:30AM
0MWM
87.6RFC3%
0MGOConn. @ Mh, 9 O' Clock. OPEN
7.1TFOpen
249.6RMJ
187.8TFDOpen-20% ROOTS

Properties (5)

additional_info
CLEANING EVALUATION ONLY
customer
LACSD
datetime
2020-10-29T01:27:27-07:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false