Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 24, 2022, 06:12 AM

  • 18 0061_18 0060_03232022_232649.mp4

Date
03/23/2022
W/O
946713
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00689
PipeID
P13875
Time
11:12 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9937
Sewer Name
18 MILLS AVENUE TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_946713_TV18176_APR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0061
Downstream MH
18 0060
Dir. of Survey
Downstream
Length Surveyed
342.1 ft.
Total Length
342.1 ft.
Structural Index
3
Structural Quick
3M2J
Structural Rating
316
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
—
Overall Rating
317
Pipe schematic from manhole 18 0061 to 18 0060
MH: 18 0061MH: 18 0060downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 00612.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start59.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start76.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"207.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"246.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"286.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"313.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"315.6 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES317 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"341 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish341 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish342.1 ft. AMH - Downstream Manhole, Survey Ends - 18 0060

Observation photos (2)

  • 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

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

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

All inspections of P13875Work order 946713

Observations (17)

DistanceCodeObservation
76.8TF—
0MGOCONNECTION AT THE MH 3 OC'LOCK
341SAV—
341SSS—
0MGOCONNECTION AT THE MH 9 OC'LOCK
2.1SAV—
207.2TF—
317TF—
313.4TF—
0MWM—
246.9TF—
315.6RFJ—
286.5TF—
0MWL—
0AMH18 0061
59.2SSS—
342.1AMH18 0060

Properties (7)

additional_info
630074032322062
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2022-03-23T23:12:04-07:00
documentation
PROPIPE
is_lateral_inspection
false