Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 9, 2019, 06:23 AM

  • 18 0033_18 0032 _08072019_234443.mp4

Date
07/08/2019
W/O
771897
Weather
Dry
Operator/Surveyor
J. BUENRSTRO
Sewer ID
Z00713
PipeID
P13849
Time
11:23 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6575
Sewer Name
18 WALNUT WAY TRUNK
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
15
Purpose
Routine Assessment
Project
RFIR_WO_771897_TV18059_JUN2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0033
Downstream MH
18 0032
Dir. of Survey
Downstream
Length Surveyed
318.4 ft.
Total Length
318.4 ft.
Structural Index
3
Structural Quick
4D3V
Structural Rating
562
O&M Index
2
O&M Quick
2L1D
O&M Rating
151
Overall Index
2
Overall Quick
—
Overall Rating
713
Pipe schematic from manhole 18 0033 to 18 0032
MH: 18 0033MH: 18 0032downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 00330 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area3.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 07 o'clock, , within 8 inches of joint: YES, Start3.1 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start3.5 ft. MGO - General Observation - MAGNEZIUM H.O COATING start3.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start16.5 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 8" - PROTRUDING TAP29.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"59.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"74 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start77 ft. RFJ - Roots Fine Joint, from 07 to 12 o'clock, within 8 inches of joint: YESR80.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES81.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"89.2 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YESR, Start89.2 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES95.5 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start - FINE ROOTS112 ft. RFJ - Roots Fine Joint, from 04 to 06 o'clock, within 8 inches of joint: YESR118 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"119.2 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 8"204.2 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish204.2 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YESR, Finish204.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"270.7 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: NO284.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"299.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"313.3 ft. FS - Fracture Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES314.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"316.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish318 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish318 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish318 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 07 o'clock, , within 8 inches of joint: YES, Finish318.4 ft. AMH - Downstream Manhole, Survey Ends - 18 0032

Observation photos (12)

  • Deposits Attached Grease, 5 %of cross sectional area, at 07 o'clock, , within 8 inches of joint: YES, Start

    3.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, at 07 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    3.1 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

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

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

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

    74 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Joint, from 07 to 12 o'clock, within 8 inches of joint: YESR

    77 ft. - Roots Fine Joint, from 07 to 12 o'clock, within 8 inches of joint: YESR

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

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

  • Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YESR, Start

    89.2 ft. - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YESR, Start

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    89.2 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start - FINE ROOTS

    95.5 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start - FINE ROOTS

  • Roots Fine Joint, from 04 to 06 o'clock, within 8 inches of joint: YESR

    112 ft. - Roots Fine Joint, from 04 to 06 o'clock, within 8 inches of joint: YESR

  • Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: NO

    270.7 ft. - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: NO

  • Fracture Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

    313.3 ft. - Fracture Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

All inspections of P13849Work order 771897

Observations (34)

DistanceCodeObservation
89.2RFJ—
3.1DAGS—
314.8TF—
118TFC—
299.2TFC—
29.7TFC—
80.3FM—
3.1SSS—
318SSS—
3.5MGOMAGNEZIUM H.O COATING start
59.9TFC—
77RFJ—
16.5TBAPROTRUDING TAP
318CM—
284.1TF—
112RFJ—
0AMH18 0033
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
318.4AMH18 0032
3.5SAP—
270.7FL—
89.2CL—
316.4SAP—
0MWL—
318DAGS—
0MWM—
204.2FM—
204.2RFJ—
95.5FMFINE ROOTS
81.5TFC—
204.2TF—
119.2TB—
313.3FS—
74CM—

Properties (6)

additional_info
SC378202
custom_field_two
3
customer
LACSD
datetime
2019-07-08T23:23:05-07:00
documentation
PROPIPE
is_lateral_inspection
false