Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 13, 2019, 07:36 AM
  • 17 0064_17 0063 _02122019_233654.mp4

Date
02/12/2019
W/O
750739
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13783
Time
11:36 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 0064
Downstream MH
17 0063
Dir. of Survey
Downstream
Length Surveyed
195.9 ft.
Total Length
195.9 ft.
Structural Index
3
Structural Quick
3G00
Structural Rating
114
O&M Index
2
O&M Quick
412G
O&M Rating
80
Overall Index
3
Overall Quick
Overall Rating
194
Pipe schematic from manhole 17 0064 to 17 0063
MH: 17 0064MH: 17 0063downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 17 00640 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING 80% THROUGHOUT4.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start194 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish194 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish195.9 ft. AMH - Downstream Manhole, Survey Ends - 17 0063

Observation photos (3)

  • 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

  • General Observation - MAG COATING 80% THROUGHOUT

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

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

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

Observations (9)

DistanceCodeObservation
195.9AMH17 0063
0MWL
2DAGS
194DAGS
2MGOMAG COATING 80% THROUGHOUT
194SAP
0AMH17 0064
0MWM
4.3SAP

Properties (6)

additional_info
SC365903
custom_field_two
2
customer
LACSD
datetime
2019-02-12T23:36:23-08:00
documentation
PRO PIPE
is_lateral_inspection
false