Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 10, 2016, 10:00 AM
  • 22 0660_22 0659_20160510_041301.mp4

Date
05/10/2016
W/O
568953
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00827
PipeID
P17008
Time
3:00 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
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 0660
Downstream MH
22 0659
Dir. of Survey
Downstream
Length Surveyed
269.4 ft.
Total Length
269.4 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
159
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
3
Overall Quick
Overall Rating
164
Pipe schematic from manhole 22 0660 to 22 0659
MH: 22 0660MH: 22 0659downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06602 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, Start188.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"265.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish265.7 ft. MGO - General Observation - Magnesium hydroxide coating finish267 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish269.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0659269.4 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK

Observation photos (2)

  • General Observation - Magnesium hydroxide coating start

    2 ft. - General Observation - Magnesium hydroxide coating start

  • 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

Observations (13)

DistanceCodeObservation
0MWL
2MGOMagnesium hydroxide coating start
0VC
265.7DAGS
188.4TFC
269.4AMH22 0659
7.1DAGS
0MWM
0AMH22 0660
267SAV
2SAV
265.7MGOMagnesium hydroxide coating finish
269.4MGOCONNECTION AT THE MH 3 O'CLOCK

Properties (4)

additional_info
SC305346
custom_field_two
3
customer
LACSD
datetime
2016-05-10T03:00:46-07:00