Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 19, 2017, 09:29 AM

  • H 0638_H 0637_26102017_163027.mp4

Date
10/19/2017
W/O
663104
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00192
PipeID
P20470
Time
2:29 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5032
Sewer Name
H JOINT OUTFALL H - UNIT 8J
City
BALDWIN PARK
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
24
Purpose
Routine Assessment
Project
WO_663104_TV15199_OCT2017
Sewer Type
Siphon
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
H 0637
Downstream MH
H 0638
Dir. of Survey
Upstream
Length Surveyed
91.7 ft.
Total Length
91.7 ft.
Structural Index
3
Structural Quick
5241
Structural Rating
68
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
72
Pipe schematic from manhole H 0637 to H 0638
MH: H 0637MH: H 0638upstream0 ft. MSA - Survey Abandoned - UP LEG OF THE D/S SIPHON0 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish46.6 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES78.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start78.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish86 ft. HSV - Hole Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: NO87.1 ft. HVV - Hole Void Visible, from 11 to 01 o'clock, within 8 inches of joint: NO89.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start91.7 ft. AMH - Downstream Manhole, Survey Begins - H 0637 SE91.7 ft. MWM - Water Mark, 60 %of cross sectional area91.7 ft. MWL - Water Level, 0 %of cross sectional area

Observation photos (6)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Hole Void Visible, from 11 to 01 o'clock, within 8 inches of joint: NO

    4.6 ft. - Hole Void Visible, from 11 to 01 o'clock, within 8 inches of joint: NO

  • Hole Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: NO

    5.7 ft. - Hole Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    13.5 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    45.1 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

  • Survey Abandoned - UP LEG OF THE D/S SIPHON

    91.7 ft. - Survey Abandoned - UP LEG OF THE D/S SIPHON

All inspections of P20470Work order 663104

Observations (11)

DistanceCodeObservation
4.6HVV—
91.7MSAUP LEG OF THE D/S SIPHON
2.1SAP—
45.1FM—
91.7SAV—
5.7HSV—
0AMHH 0637 SE
0MWM—
0MWL—
13.5SAV—
13.4SAP—

Properties (5)

additional_info
SC346192
custom_field_two
1
customer
LACSD
datetime
2017-10-19T02:29:02-07:00
year_laid
41680