Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2018, 10:45 AM

  • 05 1597_05 1596 _04012018_031052.mp4

Date
01/04/2018
W/O
679239
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00485
PipeID
P06821
Time
2:45 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5172
Sewer Name
05 MARICOPA STREET TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
26
Purpose
Routine Assessment
Project
WO_679239_TV05070_JAN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
05 1597
Downstream MH
05 1596
Dir. of Survey
Downstream
Length Surveyed
333.4 ft.
Total Length
333.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
4131
O&M Rating
139
Overall Index
2
Overall Quick
—
Overall Rating
142
Pipe schematic from manhole 05 1597 to 05 1596
MH: 05 1597MH: 05 1596downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 15970 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4"9.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"13.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"61.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"64.7 ft. RBC - Roots Ball Connection, at 10 o'clock, 90 %64.7 ft. RML - Roots Medium Lateral, from 07 to 11 o'clock, 15 %, within 8 inches of joint: NO64.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"114 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"117.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"170.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"174.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"226.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"231.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"254.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"283.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"330.3 ft. MMC - Material Change, Vitrified clay pipe331.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish331.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish333.4 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK333.4 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK333.4 ft. AMH - Downstream Manhole, Survey Ends - 05 1596

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Roots Medium Lateral, from 07 to 11 o'clock, 15 %, within 8 inches of joint: NO

    64.7 ft. - Roots Medium Lateral, from 07 to 11 o'clock, 15 %, within 8 inches of joint: NO

All inspections of P06821Work order 679239

Observations (26)

DistanceCodeObservation
0AMH05 1597
64.7RBC—
331.3SAV—
0MWM—
333.4MGOCONNECTION AT MH 3 OCLOCK
333.4MGOCONNECTION AT MH 9 OCLOCK
2.1DAGS—
64.7RML—
6.8TB—
114TF—
330.3MMC—
226.7TFC—
331.3DAGS—
333.4AMH05 1596
283.4TF—
61.4TFC—
231.1TF—
2.1SAV—
170.4TF—
64.7TF—
9.2TF—
174.4TF—
13.2TFC—
117.9TFC—
0MWL—
254.8TF—

Properties (4)

additional_info
SC350390
custom_field_two
3
customer
LACSD
datetime
2018-01-04T02:45:54-08:00