Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 8, 2021, 10:12 AM
  • 17 0072_17 0071_182021_023002.mp4

Date
01/08/2021
W/O
0870363
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00668
PipeID
P13791
Time
2:12 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1690R
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.
03
Purpose
Maintenance Related
Project
20210108MDM_DISTRICT_17_MAIN_TRUNK
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
17 0072
Downstream MH
17 0071
Dir. of Survey
Downstream
Length Surveyed
184.4 ft.
Total Length
184.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 17 0072 to 17 0071
MH: 17 0072MH: 17 0071downstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:15AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWL - Water Level, 10 %of cross sectional area1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: NO - INSIDE MH61.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open85.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open143.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open145.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open184.4 ft. AMH - Downstream Manhole, Survey Ends - 2:30AM

Observations (10)

DistanceCodeObservation
61.6TFOpen
0AMH2:15AM
184.4AMH2:30AM
143.5TFOpen
0MWM
145.9TFOpen
0MGOConn. @ Mh, 9 O' Clock. Active
0MWL
85.4TFOpen
1DAGSINSIDE MH

Properties (5)

additional_info
GREASE & ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-01-08T02:12:56-08:00
documentation
MARTIN,CASTILLO
is_lateral_inspection
false