Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 12, 2016, 09:25 PM
  • 22 0626_22 0625_20160512_153829.mp4

Date
05/12/2016
W/O
568953
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00827
PipeID
P16974
Time
2:25 PM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3250
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 0625
Downstream MH
22 0626
Dir. of Survey
Upstream
Length Surveyed
315.2 ft.
Total Length
315.2 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
159
O&M Index
2
O&M Quick
2K00
O&M Rating
124
Overall Index
2
Overall Quick
Overall Rating
283
Pipe schematic from manhole 22 0625 to 22 0626
MH: 22 0625MH: 22 0626upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 06260.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish6.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish68.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"209.1 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"270.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start270.5 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"308.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start313.2 ft. MGO - General Observation - Magnesium hydroxide coating 95% start315.2 ft. AMH - Downstream Manhole, Survey Begins - 22 0625315.2 ft. MWL - Water Level, 5 %of cross sectional area315.2 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (4)

  • Downstream Manhole, Survey Begins - 22 0625

    0 ft. - Downstream Manhole, Survey Begins - 22 0625

  • Water Mark, 25 %of cross sectional area

    0 ft. - Water Mark, 25 %of cross sectional area

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    7.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    45 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
314.7DAGS
2MGOMagnesium hydroxide coating 95% start
0AMH22 0625
246.5TFA
106.1TFA
44.7TFA
0MWL
308.7SAV
0MWM
45SAV
315.2AMH22 0626
7.1DAGS

Properties (6)

additional_info
SC305349
custom_field_two
3
customer
LACSD
datetime
2016-05-12T14:25:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false