Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 14, 2019, 09:42 AM
  • 16 0291_16 0290_10142019_021016.mp4

Date
10/14/2019
W/O
792841
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00643
PipeID
P13341
Time
2:42 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6965
Sewer Name
16 ALMANSOR STREET EXTENSION TRUNK
City
MONTEREY PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
25
Purpose
Routine Assessment
Project
RFIR_WO_792841_TV16123_OCT2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0291
Downstream MH
16 0290
Dir. of Survey
Downstream
Length Surveyed
452.3 ft.
Total Length
452.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2a11
O&M Rating
343
Overall Index
2
Overall Quick
Overall Rating
343
Pipe schematic from manhole 16 0291 to 16 0290
MH: 16 0291MH: 16 0290downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. AMH - Upstream Manhole, Survey Begins - 16 02910 ft. MWL - Water Level, 20 %of cross sectional area2.3 ft. DAR - Deposits Attached grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start47.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start451.3 ft. DAR - Deposits Attached Ragging, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish451.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish452.3 ft. AMH - Downstream Manhole, Survey Ends - 16 0290

Observation photos (3)

  • Upstream Manhole, Survey Begins - 16 0291

    0 ft. - Upstream Manhole, Survey Begins - 16 0291

  • Deposits Attached grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2.3 ft. - Deposits Attached grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    47.7 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

Observations (9)

DistanceCodeObservation
451.3DAR
2.3DAR
0MWM
0VC
0AMH16 0291
451.3DAE
0MWL
47.7DAE
452.3AMH16 0290

Properties (6)

additional_info
SC378589
custom_field_two
3
customer
LACSD
datetime
2019-10-14T02:42:49-07:00
documentation
PRO PIPE
is_lateral_inspection
false