Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 31, 2020, 08:15 AM
  • 17 0009_17 0008_10312020_015103.mp4

Date
10/31/2020
W/O
0855542
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00668
PipeID
P13734
Time
1:15 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1610R
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 0009
Downstream MH
17 0008
Dir. of Survey
Downstream
Length Surveyed
294.7 ft.
Total Length
294.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3112
O&M Rating
5
Overall Index
2
Overall Quick
Overall Rating
5
Pipe schematic from manhole 17 0009 to 17 0008
MH: 17 0009MH: 17 0008downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:55AM0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area206 ft. RMC - Roots Medium Connection, from 07 to 11 o'clock, 10 %, within 8 inches of joint: YES242.4 ft. RFC - Roots Fine Connection, from 09 to 11 o'clock, within 8 inches of joint: YES - 4%294.1 ft. RFC - Roots Fine Connection, from 09 to 11 o'clock, within 8 inches of joint: YES - 4%294.7 ft. AMH - Downstream Manhole, Survey Ends - 2:15AM

Observation photos (1)

  • Roots Medium Connection, from 07 to 11 o'clock, 10 %, within 8 inches of joint: YES

    206 ft. - Roots Medium Connection, from 07 to 11 o'clock, 10 %, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
294.1RFC4%
0AMH1:55AM
242.4RFC4%
0MWL
0MWM
206RMC
294.7AMH2:15AM

Properties (5)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2020-10-31T01:15:20-07:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false