Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2016, 11:45 AM
  • 17 0067_17 0066_16022016_034605.mp4

Date
02/16/2016
W/O
552349
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13786
Time
3:45 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3257
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_552349_TV17005_FEB2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Other
Height
18 in.
Upstream MH
17 0066
Downstream MH
17 0067
Dir. of Survey
Upstream
Length Surveyed
44 ft.
Total Length
44 ft.
Structural Index
3
Structural Quick
3800
Structural Rating
24
O&M Index
2
O&M Quick
4128
O&M Rating
20
Overall Index
3
Overall Quick
Overall Rating
44
Pipe schematic from manhole 17 0066 to 17 0067
MH: 17 0066MH: 17 0067upstream0 ft. AMH - Upstream Manhole, Survey Ends - 17 00670 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK2 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish22.5 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"41 ft. MGO - General Observation - MAG COATING 70%42 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start42 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start44 ft. MWL - Water Level, 15 %of cross sectional area44 ft. AMH - Downstream Manhole, Survey Begins - 17 006644 ft. MWM - Water Mark, 50 %of cross sectional area

Observation photos (4)

  • 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

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

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

  • General Observation - MAG COATING 70%

    3 ft. - General Observation - MAG COATING 70%

  • General Observation - COCKROACHES IN MANHOLE

    42 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (12)

DistanceCodeObservation
0MWL
44AMH17 0067
2DAGS
44MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0AMH17 0066
2SAV
0MWM
42MGOCOCKROACHES IN MANHOLE
42DAGS
42SAV
21.5TB
3MGOMAG COATING 70%

Properties (6)

additional_info
SC225479
custom_field_two
3
customer
LACSD
datetime
2016-02-16T03:45:45-08:00
documentation
PRO PIPE
is_lateral_inspection
false