Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 11, 2016, 06:09 AM
  • 22 0656_22 0655_20160511_002713.mp4

Date
05/10/2016
W/O
568953
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00827
PipeID
P17004
Time
11:09 PM
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
12 in.
Upstream MH
22 0656
Downstream MH
22 0655
Dir. of Survey
Downstream
Length Surveyed
299 ft.
Total Length
299 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
177
O&M Index
2
O&M Quick
2212
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
183
Pipe schematic from manhole 22 0656 to 22 0655
MH: 22 0656MH: 22 0655downstream0 ft. VC - Vermin Cockroach0 ft. AMH - Upstream Manhole, Survey Begins - 22 06560 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. MGO - General Observation - Magnesium hydroxide coating start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start19.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"73.1 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"77.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"166 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"185.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"238 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"242 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"295 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish295.6 ft. MGO - General Observation - Magnesium hydroxide coating finish296.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish299 ft. AMH - Downstream Manhole, Survey Ends - 22 0655299 ft. VC - Vermin Cockroach

Observation photos (4)

  • Water Mark, 20 %of cross sectional area

    0 ft. - Water Mark, 20 %of cross sectional area

  • 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

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    77.3 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    242 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"

Observations (19)

DistanceCodeObservation
0VC
295.6MGOMagnesium hydroxide coating finish
0AMH22 0656
299AMH22 0655
0MWL
2MGOMagnesium hydroxide coating start
299VC
185.8TF
77.3TF
166TBA
295SAV
73.1TFC
296.5DAGS
7.1DAGS
238TFC
0MWM
2SAV
242TF
19.1TFC

Properties (4)

additional_info
SC305347
custom_field_two
3
customer
LACSD
datetime
2016-05-10T23:09:41-07:00