Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 11, 2022, 11:25 AM
  • 17 0023_17 0022_4112022_041537.mp4

Date
04/11/2022
W/O
0946947
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00668
PipeID
P13747
Time
4:25 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H3061R
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
PASADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
04
Purpose
Maintenance Related
Project
20220408MDM_DISTRICT_17_MAIN_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
17 0023
Downstream MH
17 0022
Dir. of Survey
Downstream
Length Surveyed
364.5 ft.
Total Length
364.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
1
O&M Quick
3115
O&M Rating
8
Overall Index
1
Overall Quick
Overall Rating
8
Pipe schematic from manhole 17 0023 to 17 0022
MH: 17 0023MH: 17 0022downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:25AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area158.9 ft. RFC - Roots Fine Connection, from 09 to 11 o'clock, within 8 inches of joint: YES - 1%236.5 ft. RFC - Roots Fine Connection, from 01 to 03 o'clock, within 8 inches of joint: YES - 1%290.7 ft. RMC - Roots Medium Connection, from 08 to 10 o'clock, 5 %, within 8 inches of joint: YES316.8 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR - 1%330 ft. RFC - Roots Fine Connection, from 02 to 04 o'clock, within 8 inches of joint: YES - 1%332.5 ft. RFC - Roots Fine Connection, from 01 to 05 o'clock, within 8 inches of joint: YES - 4%364.5 ft. AMH - Downstream Manhole, Survey Ends - 4:45AM

Observations (10)

DistanceCodeObservation
236.5RFC1%
316.8RFJ1%
158.9RFC1%
290.7RMC
0AMH4:25AM
332.5RFC4%
364.5AMH4:45AM
0MWM
330RFC1%
0MWL

Properties (5)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2022-04-11T04:25:00-07:00
documentation
MARTIN,REVELES,IGNACIO
is_lateral_inspection
false