Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 30, 2016, 07:49 AM
  • 21 0319_21 0318 _29122016_234953.mpg

Date
12/29/2016
W/O
613609
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00763
PipeID
P15514
Time
11:49 PM
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
24 in.
Width
24 in.
Upstream MH
21 0319
Downstream MH
21 0318
Dir. of Survey
Downstream
Length Surveyed
239.8 ft.
Total Length
239.8 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
141
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
141
Pipe schematic from manhole 21 0319 to 21 0318
MH: 21 0319MH: 21 0318downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 03192.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start17.5 ft. MGO - General Observation - MAG COAT239.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish239.8 ft. AMH - Downstream Manhole, Survey Ends - 21 0318

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 (8)

DistanceCodeObservation
0MGOCONNECTION AT MH 9 O'CLOCK
0MWM
17.5MGOMAG COAT
2.7SAV
239.8SAV
0MWL
0AMH21 0319
239.8AMH21 0318

Properties (5)

additional_info
SC306464
custom_field_two
3
customer
LACSD
datetime
2016-12-29T23:49:31-08:00
is_lateral_inspection
false