Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 12, 2016, 07:39 AM
  • 17 0070_17 0069_11022016_233952.mp4

Date
02/11/2016
W/O
552349
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13789
Time
11:39 PM
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
Material
NRCP
Shape
Other
Height
15 in.
Upstream MH
17 0070
Downstream MH
17 0069
Dir. of Survey
Downstream
Length Surveyed
94.2 ft.
Total Length
94.2 ft.
Structural Index
3
Structural Quick
3C00
Structural Rating
54
O&M Index
2
O&M Quick
2C00
O&M Rating
36
Overall Index
3
Overall Quick
Overall Rating
90
Pipe schematic from manhole 17 0070 to 17 0069
MH: 17 0070MH: 17 0069downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 17 00700 ft. MWM - Water Mark, 40 %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, Start2.5 ft. MGO - General Observation - MAG COATING 70%91.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"92.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish92.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish94.2 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK94.2 ft. AMH - Downstream Manhole, Survey Ends - 17 0069

Observation photos (3)

  • 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

  • General Observation - MAG COATING 70%

    2.5 ft. - General Observation - MAG COATING 70%

Observations (11)

DistanceCodeObservation
92.3DAGS
2SAV
2DAGS
91.3TFC
0MWL
0AMH17 0070
94.2MGOACTIVE CONNECTION AT MH 9 O'CLOCK
2.5MGOMAG COATING 70%
92.3SAV
0MWM
94.2AMH17 0069

Properties (5)

additional_info
SC225478
custom_field_two
3
customer
LACSD
datetime
2016-02-11T23:39:33-08:00
sewer_category
GRAVITY