Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 2, 2016, 05:07 PM

  • 19 0194_19 0193_922016_104327.mp4

Date
09/02/2016
W/O
0591703
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00726
PipeID
P15163
Time
10:07 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7222
Sewer Name
19 NORWALK BOULEVARD TRUNK
City
LAKEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
20160902AM_NORWALK_BOULEVARD_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
19 0194
Downstream MH
19 0193
Dir. of Survey
Downstream
Length Surveyed
362 ft.
Total Length
362 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 0194 to 19 0193
MH: 19 0194MH: 19 0193downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10:42 AM0 ft. MGO - General Observation - ROACHES INSIDE THE MH.24.2 ft. MWL - Water Level, 20 %of cross sectional area38.2 ft. MWL - Water Level, 25 %of cross sectional area65.6 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 4"78.8 ft. MWL - Water Level, 20 %of cross sectional area121.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - POSSIBLE CALCIUM/SCALE169.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 4" - OPEN172.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 12 to 04 o'clock, , within 8 inches of joint: YES172.4 ft. IS - Infiltration Stain, at 12 o'clock, within 8 inches of joint: YES194.5 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"267.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 4"359.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - POSSIBLE CALCIUM/SCALE359.8 ft. MGO - General Observation - CAPPED CONN. INSIDE THE MH. @ 09 O'CLOCK359.8 ft. MGO - General Observation - ROACHES INSIDE THE MH.362 ft. AMH - Downstream Manhole, Survey Ends - 10:57 AM

Observation photos (6)

  • Water Level, 10 %of cross sectional area

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

  • Water Mark, 25 %of cross sectional area

    0 ft. - Water Mark, 25 %of cross sectional area

  • Water Level, 20 %of cross sectional area

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

  • Water Level, 25 %of cross sectional area

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

  • Water Level, 20 %of cross sectional area

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

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 12 to 04 o'clock, , within 8 inches of joint: YES

    172.4 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 12 to 04 o'clock, , within 8 inches of joint: YES

All inspections of P15163Work order 0591703

Observations (18)

DistanceCodeObservation
65.6TFC—
194.5TBA—
172.4DAE—
169.3TFOPEN
0MWL—
172.4IS—
78.8MWL—
38.2MWL—
362AMH10:57 AM
0MWM—
24.2MWL—
0AMH10:42 AM
359.8MGOCAPPED CONN. INSIDE THE MH. @ 09 O'CLOCK
0MGOROACHES INSIDE THE MH.
121.1DAGSPOSSIBLE CALCIUM/SCALE
267.5TFC—
359.8MGOROACHES INSIDE THE MH.
359.4DAGSPOSSIBLE CALCIUM/SCALE

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2016-09-02T10:07:23-07:00