Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2016, 10:30 AM
  • 17 0060_17 0059_16022016_023053.mp4

Date
02/16/2016
W/O
552349
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13779
Time
2:30 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 0060
Downstream MH
17 0059
Dir. of Survey
Downstream
Length Surveyed
438.7 ft.
Total Length
438.7 ft.
Structural Index
3
Structural Quick
3O00
Structural Rating
243
O&M Index
2
O&M Quick
2Q11
O&M Rating
177
Overall Index
2
Overall Quick
Overall Rating
420
Pipe schematic from manhole 17 0060 to 17 0059
MH: 17 0060MH: 17 0059downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 17 00600 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. MGO - General Observation - MAG COATING 80%2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start27.5 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES30.3 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"33.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start107.8 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR109.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"205.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"296.8 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"436.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish436.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish438.7 ft. AMH - Downstream Manhole, Survey Ends - 17 0059

Observation photos (5)

  • General Observation - MAG COATING 80%

    2 ft. - General Observation - MAG COATING 80%

  • 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

  • Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES

    27.5 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

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

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

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

    107.8 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

Observations (15)

DistanceCodeObservation
0MWL
33.9SAV
205.2TF
2MGOMAG COATING 80%
296.8TFA
109.9TFA
30.3TFA
107.8RFJ
438.7AMH17 0059
0AMH17 0060
0MWM
436.5SAV
2DAGS
436.5DAGS
27.5DAGS

Properties (4)

additional_info
SC2252479
custom_field_two
3
customer
LACSD
datetime
2016-02-16T02:30:24-08:00