Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 5, 2016, 06:39 PM
  • 21 1123_21 1122_552016_121130.mp4

Date
05/05/2016
W/O
0568586
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00760
PipeID
P16028
Time
11:39 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7108
Sewer Name
21 CLAREMONT OUTFALL TRUNK
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
10
Purpose
Routine Assessment
Project
20160505AM_CLAREMONT_OUTFALL_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
21 1123
Downstream MH
21 1122
Dir. of Survey
Downstream
Length Surveyed
67.5 ft.
Total Length
67.5 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
4
Pipe schematic from manhole 21 1123 to 21 1122
MH: 21 1123MH: 21 1122downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:10 PM, LOT OF FLOW0 ft. MGO - General Observation - ROACHES INSIDE THE MH.32.6 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES65.2 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH65.3 ft. MGO - General Observation - ROACHES INSIDE THE MH.65.3 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 08 O'CLOCK67.5 ft. AMH - Downstream Manhole, Survey Ends - 12:17 PM

Observation photos (2)

  • Upstream Manhole, Survey Begins - 12:10 PM, LOT OF FLOW

    0 ft. - Upstream Manhole, Survey Begins - 12:10 PM, LOT OF FLOW

  • Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    32.6 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0MWM
0MWL
0AMH12:10 PM, LOT OF FLOW
67.5AMH12:17 PM
65.3MGOROACHES INSIDE THE MH.
32.6FM
65.2MGOSLIGHT GREASE THROUGHOUT THE REACH
0MGOROACHES INSIDE THE MH.
65.3MGOACTIVE CONN. INSIDE THE MH. @ 08 O'CLOCK

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2016-05-05T11:39:56-07:00
documentation
MIRANDA & FRANKLIN
is_lateral_inspection
false