Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 28, 2021, 08:42 AM
  • 17 0026_17 0025_10282021_015128.mp4

Date
10/28/2021
W/O
0916483
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00668
PipeID
P21487
Time
1:42 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1991R
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
04
Purpose
Maintenance Related
Project
20211027MDM_DISTRICT_17_MAIN_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
17 0026
Downstream MH
17 0025
Dir. of Survey
Downstream
Length Surveyed
388.8 ft.
Total Length
388.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
4131
O&M Rating
12
Overall Index
2
Overall Quick
Overall Rating
12
Pipe schematic from manhole 17 0026 to 17 0025
MH: 17 0026MH: 17 0025downstream0 ft. MGO - General Observation - Conn. @ Mh, 6 O' Clock. Active0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:45AM0 ft. MWM - Water Mark, 50 %of cross sectional area91.7 ft. RFC - Roots Fine Connection, from 02 to 03 o'clock, within 8 inches of joint: NO - 1%158.7 ft. RFC - Roots Fine Connection, from 08 to 10 o'clock, within 8 inches of joint: NO - 4%183.3 ft. RMC - Roots Medium Connection, from 08 to 10 o'clock, 5 %, within 8 inches of joint: NO210.8 ft. RFC - Roots Fine Connection, from 02 to 04 o'clock, within 8 inches of joint: NO - 2%244.1 ft. RFC - Roots Fine Connection, from 08 to 10 o'clock, within 8 inches of joint: NO - 1%251.5 ft. RFC - Roots Fine Connection, from 02 to 04 o'clock, within 8 inches of joint: YES - 2%388.8 ft. AMH - Downstream Manhole, Survey Ends - 2:10AM

Observations (11)

DistanceCodeObservation
388.8AMH2:10AM
0MGOConn. @ Mh, 6 O' Clock. Active
244.1RFC1%
0MWL
251.5RFC2%
158.7RFC4%
183.3RMC
0AMH1:45AM
91.7RFC1%
210.8RFC2%
0MWM

Properties (5)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-10-28T01:42:05-07:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false