Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 30, 2016, 11:01 AM
  • 21 0314_21 0313 _30122016_030405.mpg

Date
12/30/2016
W/O
613609
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00763
PipeID
P15509
Time
3:01 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4110
Sewer Name
21 DISTRICT #21 OUTFALL TRUNK
City
POMONA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Routine Assessment
Project
WO_613609_TV21044_JAN2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
21 0314
Downstream MH
21 0313
Dir. of Survey
Downstream
Length Surveyed
178.6 ft.
Total Length
178.6 ft.
Structural Index
3
Structural Quick
3F00
Structural Rating
105
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
105
Pipe schematic from manhole 21 0314 to 21 0313
MH: 21 0314MH: 21 0313downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 03143.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start178.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish178.6 ft. AMH - Downstream Manhole, Survey Ends - 21 0313178.6 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (1)

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

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

Observations (7)

DistanceCodeObservation
178.6AMH21 0313
0MWM
3.8SAV
0MWL
178.6MGOCONNECTION AT MH 3 O'CLOCK
178.5SAV
0AMH21 0314

Properties (5)

additional_info
SC306464
custom_field_two
3
customer
LACSD
datetime
2016-12-30T03:01:20-08:00
is_lateral_inspection
false