Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 21, 2017, 04:56 AM
Date
07/20/2017
W/O
646745
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00303
PipeID
P03755
Time
9:56 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4756
Sewer Name
02 SANTA ANITA OUTFALL TRUNK
City
MONTEBELLO
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
15
Purpose
Routine Assessment
Project
WO_646745_TV02120_JUL2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
02 1251
Downstream MH
02 1250
Dir. of Survey
Downstream
Length Surveyed
40.8 ft.
Total Length
40.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3600
O&M Rating
18
Overall Index
3
Overall Quick
Overall Rating
18
Pipe schematic from manhole 02 1251 to 02 1250
MH: 02 1251MH: 02 1250downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 12510 ft. MWL - Water Level, 10 %of cross sectional area7.6 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6"11.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start - SLUDGE40.8 ft. AMH - Downstream Manhole, Survey Ends - 02 125040.8 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK40.8 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE

Observation photos (2)

  • Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6"

    7.6 ft. - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6"

  • Deposits Settled Other,  15 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start - SLUDGE

    11.5 ft. - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

Observations (8)

DistanceCodeObservation
7.6TB
0MWM
40.8AMH02 1250
40.8MGOCONNECTION AT MH 9 O'CLOCK
0AMH02 1251
11.5DSZSLUDGE
0MWL
40.8DSZSLUDGE

Properties (4)

additional_info
SC345516
custom_field_two
4
customer
LACSD
datetime
2017-07-20T21:56:40-07:00