Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 6, 2018, 11:33 AM
  • H 1411_H 1410 _11062018310_033320.mp4

Date
11/06/2018
W/O
734926
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01204
PipeID
P16282
Time
3:33 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6198
Sewer Name
H JOINT OUTFALL H - UNIT 8M
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_734926_TV22122_NOV2018
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
H 1410
Downstream MH
H 1411
Dir. of Survey
Upstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole H 1410 to H 1411
MH: H 1410MH: H 1411upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - VIEW OF THE UPLEG OF DOWNSTREAM SOUTHEAST SIPHON0 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES2 ft. AMH - Downstream Manhole, Survey Begins - H 1410, SOUTHEAST SIPHON2 ft. MWM - Water Mark, 70 %of cross sectional area2 ft. MWL - Water Level, 50 %of cross sectional area

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: YES

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES

  • Survey Abandoned - VIEW OF THE UPLEG OF DOWNSTREAM  SOUTHEAST SIPHON

    2 ft. - Survey Abandoned - VIEW OF THE UPLEG OF DOWNSTREAM SOUTHEAST SIPHON

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (6)

DistanceCodeObservation
0AMHH 1410, SOUTHEAST SIPHON
2DAGS
2MSAVIEW OF THE UPLEG OF DOWNSTREAM SOUTHEAST SIPHON
2SAV
0MWM
0MWL

Properties (4)

additional_info
SC365364
custom_field_two
3
customer
LACSD
datetime
2018-11-06T03:33:08-08:00