Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 14, 2020, 10:56 AM
  • H 1495_H 1494_12142020_030016.mp4

Date
12/14/2020
W/O
859958
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01206
PipeID
P16455
Time
2:56 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8244
Sewer Name
H JOINT OUTFALL H - UNIT 8M RELIEF
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
30
Purpose
Routine Assessment
Project
RFIR_WO_859958_TV22149_NOV2020
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
H 1495
Downstream MH
H 1494
Dir. of Survey
Downstream
Length Surveyed
52.3 ft.
Total Length
52.3 ft.
Structural Index
2
Structural Quick
2A00
Structural Rating
20
O&M Index
2
O&M Quick
5141
O&M Rating
29
Overall Index
2
Overall Quick
Overall Rating
49
Pipe schematic from manhole H 1495 to H 1494
MH: H 1495MH: H 1494downstream0 ft. MWM - Water Mark, 100 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 14950 ft. MWL - Water Level, 100 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start50 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish50 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish52.3 ft. MSA - Survey Abandoned - VIEW OF SIPHON DOWNLEG52.3 ft. LD - Alignment Down, 45 %

Observation photos (1)

  • Survey Abandoned - VIEW OF SIPHON DOWNLEG

    52.3 ft. - Survey Abandoned - VIEW OF SIPHON DOWNLEG

Observations (9)

DistanceCodeObservation
50SSS
50DAGS
52.3MSAVIEW OF SIPHON DOWNLEG
52.3LD
2DAGS
0MWM
0AMHH 1495
0MWL
2SSS

Properties (6)

custom_field_three
PIPE IS LINED
custom_field_two
3
customer
1
datetime
2020-12-14T02:56:29-08:00
documentation
PRO PIPE
is_lateral_inspection
false