Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 29, 2015, 06:49 AM
  • 22 1116_22 1115_20151028_234339.mp4

Date
10/28/2015
W/O
531106
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00820
PipeID
P17493
Time
11:49 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2498
Sewer Name
22 POLYMER PLANT WASTE WATER DISPOSAL LINE
City
CITY OF IRWINDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
10
Purpose
Routine Assessment
Project
WO_531106_TV22080_OCT2015
Sewer Type
SIPHON
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
22 1116
Downstream MH
22 1115
Dir. of Survey
Downstream
Length Surveyed
237.2 ft.
Total Length
237.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
1
O&M Quick
2112
O&M Rating
4
Overall Index
1
Overall Quick
Overall Rating
4
Pipe schematic from manhole 22 1116 to 22 1115
MH: 22 1116MH: 22 1115downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 11160 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. VC - Vermin Cockroach2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start66 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 4"111.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4"237.2 ft. AMH - Downstream Manhole, Survey Ends - 22 1115237.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish237.2 ft. VC - Vermin Cockroach

Observation photos (2)

  • Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 4"

    66 ft. - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    111.6 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4"

Observations (10)

DistanceCodeObservation
0MWL
0AMH22 1116
66TB
2DAGS
0MWM
237.2AMH22 1115
237.2DAGS
237.2VC
111.6TB
0VC

Properties (7)

additional_info
SC204841
custom_field_two
4
customer
LACSD
datetime
2015-10-28T23:49:11-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
19740514