Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 13, 2019, 07:24 AM
  • 17 0065_17 0064 _02122019_232507.mp4

Date
02/12/2019
W/O
750739
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13784
Time
11:24 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6392
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.
04
Purpose
Routine Assessment
Project
WO_750739_TV17011_FEB2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
17 0065
Downstream MH
17 0064
Dir. of Survey
Downstream
Length Surveyed
226.5 ft.
Total Length
226.5 ft.
Structural Index
3
Structural Quick
3D00
Structural Rating
69
O&M Index
2
O&M Quick
2H00
O&M Rating
88
Overall Index
2
Overall Quick
Overall Rating
157
Pipe schematic from manhole 17 0065 to 17 0064
MH: 17 0065MH: 17 0064downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 17 00652 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.2 ft. MGO - General Observation - MAG COATING 80% THROUGHOUT48.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"90.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"111.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start168.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"224.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish224.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish226.5 ft. AMH - Downstream Manhole, Survey Ends - 17 0064

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - MAG COATING 80% THROUGHOUT

    2.2 ft. - General Observation - MAG COATING 80% THROUGHOUT

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    111.6 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
0MWL
90.6TFC
2DAGS
224.5DAGS
0MWM
2.2MGOMAG COATING 80% THROUGHOUT
111.6SAP
168.7TF
224.5SAP
226.5AMH17 0064
48.3TBA
0AMH17 0065

Properties (6)

additional_info
SC365903
custom_field_two
2
customer
LACSD
datetime
2019-02-12T23:24:34-08:00
documentation
PRO PIPE
is_lateral_inspection
false