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
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 (5)

additional_info
SC225479
custom_field_two
3
customer
LACSD
datetime
2016-02-16T04:20:33-08:00
sewer_category
GRAVITY