Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2016, 12:20 PM
  • 17 0065_17 0064_16022016_042058.mp4

Date
02/16/2016
W/O
552349
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13784
Time
4:20 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 0065
Downstream MH
17 0064
Dir. of Survey
Downstream
Length Surveyed
230 ft.
Total Length
230 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
135
O&M Index
2
O&M Quick
412H
O&M Rating
94
Overall Index
3
Overall Quick
Overall Rating
229
Pipe schematic from manhole 17 0065 to 17 0064
MH: 17 0065MH: 17 0064downstream0 ft. AMH - Upstream Manhole, Survey Begins - 17 00650 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING 80%2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start49.7 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"91.7 ft. RMB - Roots Medium Barrell, from 02 to 04 o'clock, 10 %, within 8 inches of joint: NO91.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"170.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"227.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish227.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish230 ft. MGO - General Observation - CAPPED CONNECTION AT MH 3 O'CLOCK230 ft. AMH - Downstream Manhole, Survey Ends - 17 0064

Observation photos (4)

  • 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%

    2 ft. - General Observation - MAG COATING 80%

  • 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

  • Roots Medium Barrell, from 02 to 04 o'clock, 10 %, within 8 inches of joint: NO

    91.7 ft. - Roots Medium Barrell, from 02 to 04 o'clock, 10 %, within 8 inches of joint: NO

Observations (14)

DistanceCodeObservation
91.7RMB
49.7TBA
2DAGS
0AMH17 0065
230MGOCAPPED CONNECTION AT MH 3 O'CLOCK
227.8DAGS
91.7TFC
227.8SAV
170.8TFA
230AMH17 0064
2MGOMAG COATING 80%
2SAV
0MWL
0MWM

Properties (6)

additional_info
SC225479
custom_field_two
3
customer
LACSD
datetime
2016-02-16T04:20:33-08:00
documentation
PRO PIPE
is_lateral_inspection
false