Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 20, 2014, 09:54 AM
  • 32 0205_32 0204_20141120_021433.mp4

Date
11/20/2014
W/O
470293
Weather
Dry
Operator/Surveyor
C. DEHNER
Sewer ID
Z00885
PipeID
P19960
Time
1:54 AM
Certificate
U-912-15963
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K1643
Sewer Name
32 AVENUE SCOTT TRUNK
City
VALENCIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
04
Purpose
Routine Assessment
Project
WO_0470293_TV32003_2014OCTOBER
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
32 0205
Downstream MH
32 0204
Dir. of Survey
Downstream
Length Surveyed
328.6 ft.
Total Length
328.6 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2400
O&M Rating
8
Overall Index
2
Overall Quick
Overall Rating
12
Pipe schematic from manhole 32 0205 to 32 0204
MH: 32 0205MH: 32 0204downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 02050 ft. MWM - Water Mark, 5 %of cross sectional area6.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start195.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish251 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES257 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES294.3 ft. DSF - Deposits Settled Fine, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start324.7 ft. DSF - Deposits Settled Fine, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish328.6 ft. MGO - General Observation - CONNECTION AT MANHOLE @9, ACTIVE328.6 ft. AMH - Downstream Manhole, Survey Ends - 32 0204328.6 ft. MGO - General Observation - CONNECTION AT MANHOLE @ 3, ACTIVE

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    6.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Settled Fine,  5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    294.3 ft. - Deposits Settled Fine, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
324.7DSF
294.3DSF
0MWL
257CL
195.1DAGS
251CL
6.9DAGS
0AMH32 0205
328.6MGOCONNECTION AT MANHOLE @9, ACTIVE
328.6AMH32 0204
0MWM
328.6MGOCONNECTION AT MANHOLE @ 3, ACTIVE

Properties (5)

custom_field_two
4
customer
LACSD
datetime
2014-11-20T01:54:59-08:00
documentation
PROPIPE
is_lateral_inspection
false