Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 5, 2016, 08:23 PM

  • 19 0120_19 0119_752016_132809.mp4

Date
07/05/2016
W/O
0574205
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00722
PipeID
P15309
Time
1:23 PM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7170
Sewer Name
19 EAST ARTESIA TRUNK, SECTS 1,2,3,&5
City
CERRITOS
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
05
Purpose
Capital Improvement Program Assesment
Project
20160705AM_EAST_ARTESIA_TRUNK_SECTS_1_2_3_5
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
19 0120
Downstream MH
19 0119
Dir. of Survey
Downstream
Length Surveyed
512.5 ft.
Total Length
512.5 ft.
Structural Index
4
Structural Quick
5442
Structural Rating
39
O&M Index
2
O&M Quick
4126
O&M Rating
16
Overall Index
3
Overall Quick
—
Overall Rating
55
Pipe schematic from manhole 19 0120 to 19 0119
MH: 19 0120MH: 19 0119downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:27 PM0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MGO - General Observation - ROACHES INSIDE THE MH.13.4 ft. MWL - Water Level, 40 %of cross sectional area54.5 ft. MWL - Water Level, 30 %of cross sectional area439 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 03 o'clock, , within 8 inches of joint: YES444.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES456.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 09 o'clock, , within 8 inches of joint: YES457 ft. B - Broken, from 08 to 09 o'clock, within 8 inches of joint: YES463.1 ft. B - Broken, from 07 to 08 o'clock, within 8 inches of joint: YES466.9 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: NO466.9 ft. MGP - General Photograph - BROKEN468.8 ft. B - Broken, from 09 to 02 o'clock, within 8 inches of joint: YES468.8 ft. HSV - Hole Soil Visible, from 09 to 10 o'clock, within 8 inches of joint: YES475.1 ft. MGO - General Observation - CHIPPING475.6 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES476.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: NO477.4 ft. MGO - General Observation - CHIPPING FROM 08 TO 11 O'CLOCK477.4 ft. CC - Crack Circumferential, from 10 to 04 o'clock, within 8 inches of joint: NO478.4 ft. MGO - General Observation - CHIPPING479.2 ft. CM - Crack Multiple, from 08 to 09 o'clock, within 8 inches of joint: NO487 ft. MGO - General Observation - WATER INFILTRATION @ 11 O'CLOCK487 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES492.1 ft. CS - Crack Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES492.4 ft. MGO - General Observation - CHIPPING493 ft. B - Broken, from 11 to 03 o'clock, within 8 inches of joint: YES493 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 02 o'clock, , within 8 inches of joint: YES499.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 11 o'clock, , within 8 inches of joint: YES511.1 ft. MGO - General Observation - SLIGHT GREASE/CALCIUM/DEBRIS THROUGHOUT THE REACH511.8 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 04 O'CLOCK511.9 ft. MGO - General Observation - ROACHES INSIDE THE MH.512.5 ft. AMH - Downstream Manhole, Survey Ends - 2:04 PM

Observation photos (20)

  • Water Level, 40 %of cross sectional area

    13.4 ft. - Water Level, 40 %of cross sectional area

  • Water Level, 30 %of cross sectional area

    54.5 ft. - Water Level, 30 %of cross sectional area

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 03 o'clock, , within 8 inches of joint: YES

    439 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 03 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES

    444.8 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 09 o'clock, , within 8 inches of joint: YES

    456.7 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 09 o'clock, , within 8 inches of joint: YES

  • Broken, from 08 to 09 o'clock, within 8 inches of joint: YES

    457 ft. - Broken, from 08 to 09 o'clock, within 8 inches of joint: YES

  • Broken, from 07 to 08 o'clock, within 8 inches of joint: YES

    463.1 ft. - Broken, from 07 to 08 o'clock, within 8 inches of joint: YES

  • Broken, from 08 to 04 o'clock, within 8 inches of joint: NO

    466.9 ft. - Broken, from 08 to 04 o'clock, within 8 inches of joint: NO

  • General Photograph - BROKEN

    466.9 ft. - General Photograph - BROKEN

  • Broken, from 09 to 02 o'clock, within 8 inches of joint: YES

    468.8 ft. - Broken, from 09 to 02 o'clock, within 8 inches of joint: YES

  • Hole Soil Visible, from 09 to 10 o'clock, within 8 inches of joint: YES

    468.8 ft. - Hole Soil Visible, from 09 to 10 o'clock, within 8 inches of joint: YES

  • General Observation - CHIPPING

    475.1 ft. - General Observation - CHIPPING

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: NO

    476.5 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: NO

  • General Observation - CHIPPING FROM 08 TO 11 O'CLOCK

    477.4 ft. - General Observation - CHIPPING FROM 08 TO 11 O'CLOCK

  • General Observation - CHIPPING

    478.4 ft. - General Observation - CHIPPING

  • General Observation - WATER INFILTRATION @ 11 O'CLOCK

    487 ft. - General Observation - WATER INFILTRATION @ 11 O'CLOCK

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES

    487 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES

  • Crack Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES

    492.1 ft. - Crack Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES

  • General Observation - CHIPPING

    492.4 ft. - General Observation - CHIPPING

  • Broken, from 11 to 03 o'clock, within 8 inches of joint: YES

    493 ft. - Broken, from 11 to 03 o'clock, within 8 inches of joint: YES

All inspections of P15309Work order 0574205

Observations (33)

DistanceCodeObservation
468.8B—
487MGOWATER INFILTRATION @ 11 O'CLOCK
457B—
444.8DAE—
479.2CM—
511.9MGOROACHES INSIDE THE MH.
456.7DAE—
54.5MWL—
492.1CS—
487DAE—
512.5AMH2:04 PM
499.1DAE—
493B—
492.4MGOCHIPPING
439DAE—
466.9B—
477.4MGOCHIPPING FROM 08 TO 11 O'CLOCK
0MWM—
475.6CL—
477.4CC—
475.1MGOCHIPPING
0AMH1:27 PM
476.5CM—
13.4MWL—
463.1B—
478.4MGOCHIPPING
468.8HSV—
0MWL—
466.9MGPBROKEN
511.1MGOSLIGHT GREASE/CALCIUM/DEBRIS THROUGHOUT THE REACH
0MGOROACHES INSIDE THE MH.
493DAE—
511.8MGOACTIVE CONN. INSIDE THE MH. @ 04 O'CLOCK

Properties (4)

custom_field_three
BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2016-07-05T13:23:03-07:00