Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 29, 2016, 06:58 AM
  • 21 0330_21 0329 _28122016_233735.mpg

Date
12/28/2016
W/O
613609
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00763
PipeID
P15527
Time
10:58 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4109
Sewer Name
21 DISTRICT #21 OUTFALL TRUNK
City
POMONA
Loc. details
Light Highway
Location Code
C
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
27 in.
Width
27 in.
Upstream MH
21 0330
Downstream MH
21 0329
Dir. of Survey
Downstream
Length Surveyed
339.2 ft.
Total Length
339.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2L00
O&M Rating
128
Overall Index
2
Overall Quick
Overall Rating
128
Pipe schematic from manhole 21 0330 to 21 0329
MH: 21 0330MH: 21 0329downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 03300 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 5 %of cross sectional area3.1 ft. MGO - General Observation - MAG COAT19.2 ft. DSF - Deposits Settled Fine, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start189.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"339.2 ft. AMH - Downstream Manhole, Survey Ends - 21 0329 ZOOMED IN339.2 ft. DSF - Deposits Settled Fine, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (1)

  • Deposits Settled Fine,  5 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start

    19.2 ft. - Deposits Settled Fine, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
0AMH21 0330
189.6TB
339.2AMH21 0329 ZOOMED IN
19.2DSF
3.1MGOMAG COAT
0MWL
339.2DSF
0MWM

Properties (5)

additional_info
SC306463
custom_field_two
3
customer
LACSD
datetime
2016-12-28T22:58:25-08:00
is_lateral_inspection
false