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
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 (5)

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