Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 27, 2018, 10:04 AM
  • 22 0435_22 0434 _12272018_021829.mp4

Date
12/27/2018
W/O
740124
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00815
PipeID
P16772
Time
2:04 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6305
Sewer Name
22 LARK ELLEN TRUNK, SECTS 2&3
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
25
Purpose
Routine Assessment
Project
RFIR_WO_740124_TV22047_DEC2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0435
Downstream MH
22 0434
Dir. of Survey
Downstream
Length Surveyed
280.3 ft.
Total Length
280.3 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
168
O&M Index
1
O&M Quick
2112
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
172
Pipe schematic from manhole 22 0435 to 22 0434
MH: 22 0435MH: 22 0434downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04350 ft. MWM - Water Mark, 20 %of cross sectional area2.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start23.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"35.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"73 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES80.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"113 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"131.6 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES145.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"161.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"164.1 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES194.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"206.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"280.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish280.3 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK280.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0434

Observation photos (4)

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

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

  • Deposits Settled Other,  10 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES

    73 ft. - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES

  • Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES

    131.6 ft. - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES

    164.1 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (18)

DistanceCodeObservation
0MWL
131.6RFJ
280.3SAV
35.9TF
164.1RFJ
113TF
145.5TF
0AMH22 0435
80.7TF
0MWM
206.3TF
194.1TF
2.5SAV
280.3MGOCONNECTION AT MH 3 O'CLOCK
161.5TF
73DSZ
280.3AMH22 0434
23.9TF

Properties (6)

additional_info
SC365489
custom_field_two
3
customer
LACSD
datetime
2018-12-27T02:04:18-08:00
documentation
PROPIPE
is_lateral_inspection
false