Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 25, 2018, 05:11 AM
  • 18 1247_18 1246 _24052018_223702.mp4

Date
05/24/2018
W/O
701682
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z01188
PipeID
P26206
Time
10:11 PM
Certificate
U-0817-07009000
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5621
Sewer Name
18 EAST IMPERIAL HIGHWAY RELIEF TRUNK
City
WHITTIER, CA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
27
Purpose
Routine Assessment
Project
WO_701682_TV18187_MAY2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 1247
Downstream MH
18 1246
Dir. of Survey
Downstream
Length Surveyed
549.3 ft.
Total Length
549.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4800
O&M Rating
32
Overall Index
4
Overall Quick
Overall Rating
32
Pipe schematic from manhole 18 1247 to 18 1246
MH: 18 1247MH: 18 1246downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH0 ft. AMH - Upstream Manhole, Survey Begins - 18 12470 ft. MWL - Water Level, 15 %of cross sectional area273.8 ft. MWL - Water Level, 80 %of cross sectional area275.3 ft. MCU - Camera Underwater, Start315.4 ft. MCU - Camera Underwater, Finish347 ft. MGO - General Observation - GASKET HANGING @ 12 O'CLOCK350.7 ft. MWL - Water Level, 20 %of cross sectional area419.7 ft. MWL - Water Level, 55 %of cross sectional area489.8 ft. MWL - Water Level, 30 %of cross sectional area549.3 ft. AMH - Downstream Manhole, Survey Ends - 18 1246

Observations (12)

DistanceCodeObservation
275.3MCU
549.3AMH18 1246
350.7MWL
347MGOGASKET HANGING @ 12 O'CLOCK
489.8MWL
315.4MCU
419.7MWL
273.8MWL
0MWM
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
0AMH18 1247
0MWL

Properties (5)

additional_info
SC359176
custom_field_two
3
customer
LACSD
datetime
2018-05-24T22:11:41-07:00
year_laid
40099