Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 30, 2016, 08:01 PM
  • 19 0209_19 0208_8302016_131009.mp4

Date
08/30/2016
W/O
0591703
Weather
Very Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00726
PipeID
P15178
Time
1:01 PM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7221
Sewer Name
19 NORWALK BOULEVARD TRUNK
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
20160830AM_NORWALK_BOULEVARD_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
19 0208
Downstream MH
19 0209
Dir. of Survey
Upstream
Length Surveyed
232.1 ft.
Total Length
232.1 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
Overall Rating
5
Pipe schematic from manhole 19 0208 to 19 0209
MH: 19 0208MH: 19 0209upstream0 ft. AMH - Upstream Manhole, Survey Ends - 1:28 PM0.3 ft. MGO - General Observation - ROACHES INSIDE THE MH.0.5 ft. MGO - General Observation - SLIGHT GREASE/DEBRIS THROUGHOUT THE REACH168.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 4"169.8 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"172.5 ft. MWL - Water Level, 25 %of cross sectional area180.3 ft. MWL - Water Level, 20 %of cross sectional area198.2 ft. MWL - Water Level, 15 %of cross sectional area221.1 ft. B - Broken, from 01 to 04 o'clock, within 8 inches of joint: YES232.1 ft. MWM - Water Mark, 45 %of cross sectional area232.1 ft. MWL - Water Level, 10 %of cross sectional area232.1 ft. AMH - Downstream Manhole, Survey Begins - 1:09 PM232.1 ft. MGO - General Observation - ROACHES INSIDE THE MH.

Observation photos (5)

  • Downstream Manhole, Survey Begins - 1:09 PM

    0 ft. - Downstream Manhole, Survey Begins - 1:09 PM

  • Broken, from 01 to 04 o'clock, within 8 inches of joint: YES

    11 ft. - Broken, from 01 to 04 o'clock, within 8 inches of joint: YES

  • Water Level, 15 %of cross sectional area

    33.9 ft. - Water Level, 15 %of cross sectional area

  • Water Level, 20 %of cross sectional area

    51.8 ft. - Water Level, 20 %of cross sectional area

  • Water Level, 25 %of cross sectional area

    59.6 ft. - Water Level, 25 %of cross sectional area

Observations (13)

DistanceCodeObservation
231.8MGOROACHES INSIDE THE MH.
0MWM
231.6MGOSLIGHT GREASE/DEBRIS THROUGHOUT THE REACH
0MWL
232.1AMH1:28 PM
11B
0AMH1:09 PM
59.6MWL
0MGOROACHES INSIDE THE MH.
51.8MWL
63.9TFC
62.3TBA
33.9MWL

Properties (4)

custom_field_three
BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2016-08-30T13:01:12-07:00