Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 8, 2018, 05:54 AM

  • 18 0035_18 0034 _07062018_231845.mp4

Date
06/07/2018
W/O
706968
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00713
PipeID
P13851
Time
10:54 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5189
Sewer Name
18 WALNUT WAY TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
15
Purpose
Routine Assessment
Project
WO_706968_TV18059_JUN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0034
Downstream MH
18 0035
Dir. of Survey
Upstream
Length Surveyed
321.2 ft.
Total Length
321.2 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 18 0034 to 18 0035
MH: 18 0034MH: 18 0035upstream0 ft. MGO - General Observation - CAPPED CONNECTION AT 3 O' CLOCK AT MH0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. AMH - Upstream Manhole, Survey Ends - 18 00352 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish2 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish20.7 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish73.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"79.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"128 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"146.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"164.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"171.1 ft. TBI - Tap Break-In Intruding, at 03 o'clock, -, -, within 8 inches of joint: NO, 6", 1"173.6 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"198.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"238.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"243.3 ft. CS - Crack Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES250.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"290.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"314.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"318.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start318.8 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start318.8 ft. MGO - General Observation - MAGNEZIUM H.O COATING start , FLAKING321.2 ft. AMH - Downstream Manhole, Survey Begins - 18 0035321.2 ft. MWL - Water Level, 10 %of cross sectional area321.2 ft. MWM - Water Mark, 15 %of cross sectional area

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

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

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

    77.9 ft. - Crack Spiral, from 03 to 04 o'clock, within 8 inches of joint: YES

  • Tap Break-In Intruding, at 03 o'clock, -, -, within 8 inches of joint: NO, 6", 1"

    150.1 ft. - Tap Break-In Intruding, at 03 o'clock, -, -, within 8 inches of joint: NO, 6", 1"

All inspections of P13851Work order 706968

Observations (25)

DistanceCodeObservation
77.9CS—
156.3TF—
174.4TFC—
241.7TF—
319.2DAGS—
150.1TBI—
82.8TF—
2.4DAGS—
321.2MGOCAPPED CONNECTION AT 3 O' CLOCK AT MH
6.3TF—
0AMH18 0035
319.2SAV—
300.5MGOMAGNEZIUM H.O COATING finish
2.4SAV—
147.6TB—
2.4MGOMAGNEZIUM H.O COATING start , FLAKING
193.2TB—
0MWL—
122.7TF—
70.6TFC—
30.8TFC—
247.7TFC—
321.2MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
321.2AMH18 0035
0MWM—

Properties (4)

additional_info
SC359511
custom_field_two
3
customer
LACSD
datetime
2018-06-07T22:54:21-07:00