Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 24, 2016, 12:13 PM
  • 17 0001_B 0478_24022016_041355.mp4

Date
02/24/2016
W/O
552349
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13726
Time
4:13 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3266
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
06
Purpose
Routine Assessment
Project
WO_552349_TV17005_FEB2016
Material
NRCP
Shape
Other
Height
15 in.
Upstream MH
17 0001
Downstream MH
B 0478
Dir. of Survey
Downstream
Length Surveyed
36.8 ft.
Total Length
36.8 ft.
Structural Index
3
Structural Quick
3500
Structural Rating
15
O&M Index
2
O&M Quick
4127
O&M Rating
18
Overall Index
3
Overall Quick
Overall Rating
33
Pipe schematic from manhole 17 0001 to B 0478
MH: 17 0001MH: B 0478downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 17 00010 ft. MWM - Water Mark, 65 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start2 ft. MMC - Material Change, Vitrified clay pipe7.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start7.8 ft. MMC - Material Change, Concrete pipe (non-reinfored)35.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish35.1 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish36.8 ft. MGO - General Observation - CAPPED CONNECTION AT MH 9 O'CLOCK36.8 ft. AMH - Downstream Manhole, Survey Ends - B 047836.8 ft. MGO - General Observation - CONNECTION AT MH 4 O'CLOCK

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Material Change, Concrete pipe (non-reinfored)

    7.8 ft. - Material Change, Concrete pipe (non-reinfored)

Observations (14)

DistanceCodeObservation
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
36.8MGOCAPPED CONNECTION AT MH 9 O'CLOCK
2DAGS
0MGOCOCKROACHES IN MANHOLE
0MWL
0AMH17 0001
2MMC
36.8AMHB 0478
35.1DAGS
7.8SAV
0MWM
35.1SAV
36.8MGOCONNECTION AT MH 4 O'CLOCK
7.8MMC

Properties (5)

additional_info
SC225489
custom_field_two
3
customer
LACSD
datetime
2016-02-24T04:13:22-08:00
sewer_category
GRAVITY