Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 19, 2021, 11:17 AM
  • 17 0048_17 0047_02192021_032653.mp4

Date
02/19/2021
W/O
875024
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13769
Time
3:17 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8578
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.
06
Purpose
Routine Assessment
Project
WO_875024_TV17005_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
17 0047
Downstream MH
17 0048
Dir. of Survey
Upstream
Length Surveyed
179.6 ft.
Total Length
179.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
412F
O&M Rating
76
Overall Index
2
Overall Quick
Overall Rating
76
Pipe schematic from manhole 17 0047 to 17 0048
MH: 17 0047MH: 17 0048upstream0 ft. MSA - Survey Abandoned - REVERSAL COMPLETE. REMAINDER COMPLETED FROM U/S MH.0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish177.6 ft. MGO - General Observation - MAG COATING THROUGHOUT177.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start179.6 ft. MWL - Water Level, 20 %of cross sectional area179.6 ft. AMH - Downstream Manhole, Survey Begins - 17 0047179.6 ft. MWM - Water Mark, 50 %of cross sectional area

Observation photos (2)

  • General Observation - MAG COATING THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

Observations (7)

DistanceCodeObservation
0MWL
0AMH17 0047
179.6MSAREVERSAL COMPLETE. REMAINDER COMPLETED FROM U/S MH.
2MGOMAG COATING THROUGHOUT
0MWM
179.6DAGS
2DAGS

Properties (7)

additional_info
630069021821202
custom_field_three
LIGHT GREASE/REVERSAL COMPLETE
custom_field_two
4
customer
1
datetime
2021-02-19T03:17:46-08:00
documentation
PRO PIPE
is_lateral_inspection
false