Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 19, 2014, 12:13 PM
Date
11/19/2014
W/O
470382
Weather
Dry
Operator/Surveyor
C. DEHNER
Sewer ID
Z00891
PipeID
P19933
Time
4:13 AM
Certificate
U-912-15963
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K1642
Sewer Name
32 VALENCIA TRUNK
City
VALENCIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
07
Purpose
Routine Assessment
Project
WO_470382_TV32028_2014OCTOBER
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
32 0179
Downstream MH
32 0178
Dir. of Survey
Downstream
Length Surveyed
392 ft.
Total Length
392 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 32 0179 to 32 0178
MH: 32 0179MH: 32 0178downstream0 ft. AMH - Upstream Manhole, Survey Begins - 32 01790 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area6.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start228.2 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: YES, 6" - Open388.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish392 ft. AMH - Downstream Manhole, Survey Ends - 32 0178

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    6.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Tap Break-In, at 03 o'clock, -, within 8 inches of joint: YES, 6" - Open

    228.2 ft. - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: YES, 6" - Open

Observations (7)

DistanceCodeObservation
392AMH32 0178
6.9DAGS
0AMH32 0179
388.8DAGS
228.2TBOpen
0MWL
0MWM

Properties (6)

custom_field_two
4
customer
LACSD
datetime
2014-11-19T04:13:14-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
19730509