Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 9, 2016, 05:17 PM

  • 22 0669_22 0668_20160509_114854.mp4

Date
05/09/2016
W/O
568953
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00827
PipeID
P17018
Time
10:17 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3247
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
WO_568953_TV22063_MAY2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
22 0669
Downstream MH
22 0668
Dir. of Survey
Downstream
Length Surveyed
305 ft.
Total Length
305 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
180
O&M Index
2
O&M Quick
312K
O&M Rating
126
Overall Index
2
Overall Quick
—
Overall Rating
306
Pipe schematic from manhole 22 0669 to 22 0668
MH: 22 0669MH: 22 0668downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 06690 ft. VC - Vermin Cockroach0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - Magnesium hydroxide coating start3.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start28.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"32.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"82.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"106.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"143.5 ft. RMJ - Roots Medium Joint, from 07 to 09 o'clock, 15 %, within 8 inches of joint: YESR143.5 ft. RTJ - Roots Tap Joint, at 09 o'clock, 10 %, within 8 inches of joint: YESR176.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"181.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"251.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"256.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"302 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish303.4 ft. MGO - General Observation - Magnesium hydroxide coating finish303.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish305 ft. AMH - Downstream Manhole, Survey Ends - 22 0668305 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    3.3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Roots Medium Joint, from 07 to 09 o'clock, 15 %, within 8 inches of joint: YESR

    143.5 ft. - Roots Medium Joint, from 07 to 09 o'clock, 15 %, within 8 inches of joint: YESR

  • Roots Tap Joint, at 09 o'clock, 10 %, within 8 inches of joint: YESR

    143.5 ft. - Roots Tap Joint, at 09 o'clock, 10 %, within 8 inches of joint: YESR

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

    303.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

All inspections of P17018Work order 568953

Observations (22)

DistanceCodeObservation
303.4MGOMagnesium hydroxide coating finish
82.2TFA—
0AMH22 0669
106.9TFC—
251.5TFC—
256.3TFC—
181.3TFC—
143.5RMJ—
0VC—
2SAV—
28.1TFC—
32.8TFC—
302SAV—
0MWL—
3.3DAGS—
143.5RTJ—
2MGOMagnesium hydroxide coating start
176.9TFC—
0MWM—
303.4DAGS—
305AMH22 0668
305MGOCONNECTION AT THE MH 3 O'CLOCK

Properties (4)

additional_info
SC305346
custom_field_two
3
customer
LACSD
datetime
2016-05-09T10:17:52-07:00