Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 11, 2016, 08:28 AM

  • 22 0653_22 0652_20160511_024308.mp4

Date
05/11/2016
W/O
568953
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00827
PipeID
P17001
Time
1:28 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3248
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
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 0652
Downstream MH
22 0653
Dir. of Survey
Upstream
Length Surveyed
298.5 ft.
Total Length
298.5 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
177
O&M Index
2
O&M Quick
312K
O&M Rating
121
Overall Index
2
Overall Quick
—
Overall Rating
298
Pipe schematic from manhole 22 0652 to 22 0653
MH: 22 0652MH: 22 0653upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 06532 ft. MGO - General Observation - Magnesium hydroxide coating finish2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish3.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish56 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"80.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"88.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"147.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"184.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"196.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"235.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"240.3 ft. RMJ - Roots Medium Joint, from 02 to 05 o'clock, 40 %, within 8 inches of joint: YESR260.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"289 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"289 ft. RFL - Roots Fine Lateral, at 10 o'clock291.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start296.5 ft. MGO - General Observation - Magnesium hydroxide coating start296.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start298.5 ft. MWM - Water Mark, 15 %of cross sectional area298.5 ft. AMH - Downstream Manhole, Survey Begins - 22 0652298.5 ft. MWL - Water Level, 5 %of cross sectional area298.5 ft. VC - Vermin Cockroach

Observation photos (4)

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

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

  • Roots Fine Lateral, at 10 o'clock

    9.5 ft. - Roots Fine Lateral, at 10 o'clock

  • Roots Medium Joint, from 02 to 05 o'clock, 40 %, within 8 inches of joint: YESR

    58.2 ft. - Roots Medium Joint, from 02 to 05 o'clock, 40 %, 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

    296.5 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 P17001Work order 568953

Observations (22)

DistanceCodeObservation
218.4TF—
38.1TFC—
0MWM—
210.2TF—
114.4TFC—
295SAV—
58.2RMJ—
150.7TFC—
0AMH22 0652
7.1DAGS—
296.5MGOMagnesium hydroxide coating finish
102TFA—
9.5TF—
296.5DAGS—
242.5TF—
298.5AMH22 0653
2MGOMagnesium hydroxide coating start
62.9TFA—
2SAV—
0MWL—
0VC—
9.5RFL—

Properties (4)

additional_info
SC305347
custom_field_two
3
customer
LACSD
datetime
2016-05-11T01:28:25-07:00