Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 25, 2017, 07:12 AM
  • 15 0458_B 0284 _24042017_234026.mp4

Date
04/25/2017
W/O
630147
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00629
PipeID
P12383
Time
12:12 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4474
Sewer Name
15 SANTA ANITA OUTFALL TRUNK
City
ROSEMEAD
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
27
Purpose
Routine Assessment
Project
WO_630147_TV15085_APR2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
15 0458
Downstream MH
B 0284
Dir. of Survey
Downstream
Length Surveyed
276 ft.
Total Length
276 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 15 0458 to B 0284
MH: 15 0458MH: B 0284downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 04580 ft. MWL - Water Level, 25 %of cross sectional area47.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES49.2 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"107.7 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES276 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK276 ft. AMH - Downstream Manhole, Survey Ends - B 0284

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES

    47.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    107.7 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
107.7CM
0MWM
49.2TB
47.2DAGS
276MGOCONNECTION AT MH 9 O'CLOCK
276AMHB 0284
0AMH15 0458
0MWL

Properties (6)

additional_info
SC345183
custom_field_two
4
customer
LACSD
datetime
2017-04-25T00:12:34-07:00
documentation
PROPIPE
is_lateral_inspection
false