Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 12, 2016, 09:06 AM
  • 17 0054_17 0053_12022016_010835.mp4

Date
02/12/2016
W/O
552349
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13775
Time
1:06 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3256
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
15 in.
Upstream MH
17 0054
Downstream MH
17 0053
Dir. of Survey
Downstream
Length Surveyed
395.4 ft.
Total Length
395.4 ft.
Structural Index
3
Structural Quick
3O00
Structural Rating
234
O&M Index
2
O&M Quick
2O13
O&M Rating
159
Overall Index
2
Overall Quick
Overall Rating
393
Pipe schematic from manhole 17 0054 to 17 0053
MH: 17 0054MH: 17 0053downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 17 00540 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start11.4 ft. MGO - General Observation - MAG COATING 40%326.2 ft. RFJ - Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YESR337.9 ft. RFJ - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YESR375 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YESR393.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish393.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish395.4 ft. AMH - Downstream Manhole, Survey Ends - 17 0053

Observation photos (5)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • 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

  • Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YESR

    326.2 ft. - Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YESR

    337.9 ft. - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YESR

    375 ft. - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YESR

Observations (13)

DistanceCodeObservation
337.9RFJ
0MWM
11.4MGOMAG COATING 40%
2SAV
395.4AMH17 0053
0AMH17 0054
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
326.2RFJ
0MWL
375RFJ
393.4SAV
2DAGS
393.4DAGS

Properties (6)

additional_info
SC225478
custom_field_two
3
customer
LACSD
datetime
2016-02-12T01:06:33-08:00
documentation
PRO PIPE
is_lateral_inspection
false