Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 11, 2016, 10:32 AM

  • 22 0648_22 0647_20160511_044308.mp4

Date
05/11/2016
W/O
568953
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00827
PipeID
P16996
Time
3:32 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 0647
Downstream MH
22 0648
Dir. of Survey
Upstream
Length Surveyed
116.3 ft.
Total Length
116.3 ft.
Structural Index
3
Structural Quick
3C00
Structural Rating
66
O&M Index
2
O&M Quick
2C12
O&M Rating
46
Overall Index
2
Overall Quick
—
Overall Rating
112
Pipe schematic from manhole 22 0647 to 22 0648
MH: 22 0647MH: 22 0648upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 06480 ft. VC - Vermin Cockroach2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish39.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"44 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"88.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"112.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start114.3 ft. MGO - General Observation - Magnesium hydroxide coating start114.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start116.3 ft. MWL - Water Level, 5 %of cross sectional area116.3 ft. AMH - Downstream Manhole, Survey Begins - 22 0647116.3 ft. VC - Vermin Cockroach116.3 ft. MWM - Water Mark, 15 %of cross sectional area

Observation photos (1)

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

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

All inspections of P16996Work order 568953

Observations (14)

DistanceCodeObservation
0MWL—
0AMH22 0647
3.7DAGS—
116.3AMH22 0648
76.5TFC—
114.2DAGS—
72.3TFC—
116.3VC—
2MGOMagnesium hydroxide coating start
2SAV—
0VC—
114SAV—
0MWM—
27.4TFC—

Properties (4)

additional_info
SC305347
custom_field_two
3
customer
LACSD
datetime
2016-05-11T03:32:44-07:00