Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 12, 2016, 09:10 AM

  • 22 0631_22 0630_20160512_032444.mp4

Date
05/12/2016
W/O
568953
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00827
PipeID
P16979
Time
2:10 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3249
Sewer Name
22 SUNFLOWER TRUNK
City
GLENDORA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
21
Purpose
Routine Assessment
Project
WO_568953_TV22063_MAY2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
22 0631
Downstream MH
22 0630
Dir. of Survey
Downstream
Length Surveyed
322.4 ft.
Total Length
322.4 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
189
O&M Index
2
O&M Quick
4131
O&M Rating
134
Overall Index
3
Overall Quick
—
Overall Rating
323
Pipe schematic from manhole 22 0631 to 22 0630
MH: 22 0631MH: 22 0630downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06310 ft. MWL - Water Level, 5 %of cross sectional area0 ft. VC - Vermin Cockroach2 ft. MGO - General Observation - Magnesium hydroxide coating 65% start2 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"4.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start50.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"50.6 ft. RML - Roots Medium Lateral, at 10 o'clock, 25 %, within 8 inches of joint: YES52 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"86.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"90.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"148.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"152.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"216.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"230.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"277.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"301.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"318 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish319.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish319.6 ft. MGO - General Observation - Magnesium hydroxide coating finish322.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0630

Observation photos (6)

  • Upstream Manhole, Survey Begins - 22 0631

    0 ft. - Upstream Manhole, Survey Begins - 22 0631

  • General Observation - Magnesium hydroxide coating 65% start

    2 ft. - General Observation - Magnesium hydroxide coating 65% start

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

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

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

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

  • Roots Medium Lateral, at 10 o'clock, 25 %, within 8 inches of joint: YES

    50.6 ft. - Roots Medium Lateral, at 10 o'clock, 25 %, within 8 inches of joint: YES

  • Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    216.5 ft. - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"

All inspections of P16979Work order 568953

Observations (23)

DistanceCodeObservation
50.5TFA—
322.4AMH22 0630
2MGOMagnesium hydroxide coating 65% start
318SAV—
0MWM—
4TFC—
152.2TFA—
50.6RML—
2SAV—
4.2DAGS—
0AMH22 0631
277.1TFA—
230.3TFC—
148.6TFA—
301.6TFA—
216.5TFA—
86.1TFC—
0MWL—
52TFC—
0VC—
319.6DAGS—
319.6MGOMagnesium hydroxide coating finish
90.8TFC—

Properties (4)

additional_info
SC305348
custom_field_two
3
customer
LACSD
datetime
2016-05-12T02:10:31-07:00