Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2016, 12:42 PM
  • 17 0063_17 0062_16022016_044313.mp4

Date
02/16/2016
W/O
552349
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13782
Time
4:42 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
Easement/Right of Way
Location Code
D
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 0063
Downstream MH
17 0062
Dir. of Survey
Downstream
Length Surveyed
399.3 ft.
Total Length
399.3 ft.
Structural Index
3
Structural Quick
3O00
Structural Rating
237
O&M Index
2
O&M Quick
4131
O&M Rating
167
Overall Index
3
Overall Quick
Overall Rating
404
Pipe schematic from manhole 17 0063 to 17 0062
MH: 17 0063MH: 17 0062downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 17 00632 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start3.5 ft. MGO - General Observation - MAG COATING 80%40.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"199.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"294.5 ft. RML - Roots Medium Lateral, from 11 to 01 o'clock, 15 %, within 8 inches of joint: YES294.5 ft. TFD - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS397.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish397.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish399.3 ft. AMH - Downstream Manhole, Survey Ends - 17 0062399.3 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (5)

  • 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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - MAG COATING 80%

    3.5 ft. - General Observation - MAG COATING 80%

  • Roots Medium Lateral, from 11 to 01 o'clock, 15 %, within 8 inches of joint: YES

    294.5 ft. - Roots Medium Lateral, from 11 to 01 o'clock, 15 %, within 8 inches of joint: YES

  • Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

    294.5 ft. - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

Observations (14)

DistanceCodeObservation
0MWM
0MWL
2SAV
399.3AMH17 0062
3.5MGOMAG COATING 80%
397.6SAV
0AMH17 0063
2DAGS
294.5RML
40.4TFC
399.3MGOACTIVE CONNECTION AT MH 3 O'CLOCK
397.6DAGS
199.7TFC
294.5TFDROOTS

Properties (5)

additional_info
SC225479
custom_field_two
3
customer
LACSD
datetime
2016-02-16T04:42:47-08:00
sewer_category
GRAVITY