Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 31, 2016, 07:40 PM

  • 19 0201_19 0200_8312016_124128.mp4

Date
08/31/2016
W/O
0591703
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00726
PipeID
P15170
Time
12:40 PM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7222
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 0201
Downstream MH
19 0200
Dir. of Survey
Downstream
Length Surveyed
396.5 ft.
Total Length
396.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole 19 0201 to 19 0200
MH: 19 0201MH: 19 0200downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:41 PM0 ft. MWL - Water Level, 20 %of cross sectional area1.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - POSSIBLE SCALE/CALCIUM AS WELL8.6 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 4"106.7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 4"146.1 ft. MGP - General Photograph - POSSIBLE CALCIUM155.3 ft. MWL - Water Level, 15 %of cross sectional area159.3 ft. MGP - General Photograph - POSSIBLE CALCIUM200.5 ft. MWL - Water Level, 20 %of cross sectional area204.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 01 to 04 o'clock, , within 8 inches of joint: NO - COMING OUT OF THE LATERAL205.1 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 4"308.4 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 4"320.3 ft. MWL - Water Level, 10 %of cross sectional area394.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish - POSSIBLE SCALE/CALCIUM AS WELL394.9 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK394.9 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK394.9 ft. MGO - General Observation - ROACHES INSIDE THE MH.396.5 ft. AMH - Downstream Manhole, Survey Ends - 1:06 PM

Observation photos (9)

  • Upstream Manhole, Survey Begins - 12:41 PM

    0 ft. - Upstream Manhole, Survey Begins - 12:41 PM

  • Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - POSSIBLE SCALE/CALCIUM AS WELL

    1.7 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - POSSIBLE SCALE/CALCIUM AS WELL

  • General Photograph - POSSIBLE CALCIUM

    146.1 ft. - General Photograph - POSSIBLE CALCIUM

  • Water Level, 15 %of cross sectional area

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

  • General Photograph - POSSIBLE CALCIUM

    159.3 ft. - General Photograph - POSSIBLE CALCIUM

  • Water Level, 20 %of cross sectional area

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

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 01 to 04 o'clock, , within 8 inches of joint: NO - COMING OUT OF THE LATERAL

    204.2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 01 to 04 o'clock, , within 8 inches of joint: NO - COMING OUT OF THE LATERAL

  • Water Level, 10 %of cross sectional area

    320.3 ft. - Water Level, 10 %of cross sectional area

  • General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK

    394.9 ft. - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK

All inspections of P15170Work order 0591703

Observations (19)

DistanceCodeObservation
320.3MWL—
155.3MWL—
394.9MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK
394.4DAGSPOSSIBLE SCALE/CALCIUM AS WELL
396.5AMH1:06 PM
200.5MWL—
204.2DAECOMING OUT OF THE LATERAL
0MWM—
146.1MGPPOSSIBLE CALCIUM
1.7DAGSPOSSIBLE SCALE/CALCIUM AS WELL
205.1TFC—
394.9MGOACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK
8.6TFC—
106.7TFC—
0AMH12:41 PM
394.9MGOROACHES INSIDE THE MH.
0MWL—
159.3MGPPOSSIBLE CALCIUM
308.4TFC—

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2016-08-31T12:40:21-07:00