Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 18, 2014, 11:58 AM
  • 32 0180_32 0179_20141118_040541.mp4

Date
11/18/2014
W/O
470382
Weather
Dry
Operator/Surveyor
C. DEHNER
Sewer ID
Z00891
PipeID
P19934
Time
3:58 AM
Certificate
U-912-15963
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K1641
Sewer Name
32 VALENCIA TRUNK
City
VALENCIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
.
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 0180
Downstream MH
32 0179
Dir. of Survey
Downstream
Length Surveyed
103.3 ft.
Total Length
103.3 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
412C
O&M Rating
44
Overall Index
2
Overall Quick
Overall Rating
47
Pipe schematic from manhole 32 0180 to 32 0179
MH: 32 0180MH: 32 0179downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 01800 ft. MWL - Water Level, 15 %of cross sectional area2.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start101.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish101.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES103.3 ft. AMH - Downstream Manhole, Survey Ends - 32 0179

Observation photos (2)

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

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

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    101.5 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
0MWM
101.5DAGS
0AMH32 0180
2.3DAGS
0MWL
103.3AMH32 0179
101.5CM

Properties (6)

custom_field_two
4
customer
LACSD
datetime
2014-11-18T03:58:46-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
19730509