Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2020, 09:13 AM
  • H 1486_H 1485_12152020_012042.mp4

Date
12/15/2020
W/O
859958
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01206
PipeID
P16446
Time
1:13 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8245
Sewer Name
H JOINT OUTFALL H - UNIT 8M RELIEF
City
WEST COVINA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
35
Purpose
Routine Assessment
Project
RFIR_WO_859958_TV22149_NOV2020
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
H 1486
Downstream MH
H 1485
Dir. of Survey
Downstream
Length Surveyed
2.2 ft.
Total Length
2.2 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole H 1486 to H 1485
MH: H 1486MH: H 1485downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 14860 ft. MWL - Water Level, 100 %of cross sectional area0 ft. MWM - Water Mark, 100 %of cross sectional area2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES2.1 ft. LD - Alignment Down, 45 %2.2 ft. MSA - Survey Abandoned - VIEW OF SIPHON DOWNLEG

Observation photos (2)

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

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

  • Survey Abandoned - VIEW OF SIPHON DOWNLEG

    2.2 ft. - Survey Abandoned - VIEW OF SIPHON DOWNLEG

Observations (7)

DistanceCodeObservation
0AMHH 1486
2DAE
2.2MSAVIEW OF SIPHON DOWNLEG
2.1LD
0MWL
0MWM
2SSS

Properties (6)

custom_field_three
ENCRUSTATION
custom_field_two
5
customer
1
datetime
2020-12-15T01:13:07-08:00
documentation
PRO PIPE
is_lateral_inspection
false