Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 26, 2017, 04:28 PM
  • 21 0275A_21 0275 _26012017_082837.mpg

Date
01/26/2017
W/O
613609
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00763
PipeID
P15468
Time
8:28 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4134
Sewer Name
21 DISTRICT #21 OUTFALL TRUNK
City
WALNUT
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
28
Purpose
Routine Assessment
Project
WO_613609_TV21044_JAN2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
21 0275A
Downstream MH
21 0275
Dir. of Survey
Downstream
Length Surveyed
49 ft.
Total Length
49 ft.
Structural Index
3
Structural Quick
3900
Structural Rating
27
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
27
Pipe schematic from manhole 21 0275A to 21 0275
MH: 21 0275AMH: 21 0275downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 0275A0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start49 ft. AMH - Downstream Manhole, Survey Ends - 21 027549 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (1)

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

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

Observations (7)

DistanceCodeObservation
2.7SAV
0AMH21 0275A
49AMH21 0275
0MWL
49SAV
0MWM
0MGOCONNECTION AT MH 3 O'CLOCK

Properties (5)

additional_info
SC306490
custom_field_two
3
customer
LACSD
datetime
2017-01-26T08:28:03-08:00
is_lateral_inspection
false