Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 9, 2021, 04:48 AM

  • 18 0060_18 0059_04082021_220656.mp4

Date
04/08/2021
W/O
885861
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00689
PipeID
P13874
Time
9:48 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8725
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_885861_TV18176_APR2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0060
Downstream MH
18 0059
Dir. of Survey
Downstream
Length Surveyed
401.6 ft.
Total Length
401.6 ft.
Structural Index
3
Structural Quick
423_
Structural Rating
648
O&M Index
2
O&M Quick
2O00
O&M Rating
160
Overall Index
3
Overall Quick
—
Overall Rating
808
Pipe schematic from manhole 18 0060 to 18 0059
MH: 18 0060MH: 18 0059downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 00600 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 35% MAG COAT3.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start36.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN38 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES38 ft. RFB - Roots Fine Barrell, at 03 o'clock39.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN60.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN124.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN145.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN154.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"166.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6"198.3 ft. FM - Fracture Multiple, from 03 to 04 o'clock, within 8 inches of joint: YES206 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"231.8 ft. FC - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES254.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN263.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN290.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN335.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES345.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"378.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN399 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish399 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish399 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish401.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish401.6 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE401.6 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/CAPPED401.6 ft. AMH - Downstream Manhole, Survey Ends - 18 0059

Observation photos (5)

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

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

  • Roots Fine Barrell, at 03 o'clock

    38 ft. - Roots Fine Barrell, at 03 o'clock

  • Fracture Multiple, from 03 to 04 o'clock, within 8 inches of joint: YES

    198.3 ft. - Fracture Multiple, from 03 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES

    231.8 ft. - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    335.1 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P13874Work order 885861

Observations (34)

DistanceCodeObservation
2CM—
2DAGS—
335.1FM—
2SSS—
401.6SAV—
290.8TFOPEN
2MGO35% MAG COAT
60.6TFOPEN
401.6MGOCONN @ MH 3 O'CLOCK/ACTIVE
263.8TFOPEN
399SSS—
124.1TFOPEN
36.3TFOPEN
0AMH18 0060
399CM—
145.5TFOPEN
0MWL—
401.6MGOCONN @ MH 9 O'CLOCK/CAPPED
3.4SAV—
378.8TFOPEN
0MWM—
0MGOROACHES @ MH
198.3FM—
401.6AMH18 0059
399DAGS—
154.1TFA—
231.8FC—
254.6TFOPEN
38FL—
39.4TFOPEN
38RFB—
345.1TFA—
206TFA—
166.3TFA—

Properties (7)

additional_info
630074040821201
custom_field_three
AGGREGATE VISIBLE/SOME FRACTURE'S
custom_field_two
3
customer
1
datetime
2021-04-08T21:48:50-07:00
documentation
PROPIPE
is_lateral_inspection
false