Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 28, 2017, 09:08 AM
  • 16 0555_16 0554 _28092017_020908.mp4

Date
09/28/2017
W/O
663060
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00659
PipeID
P13606
Time
2:08 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4279
Sewer Name
16 LAMANDA PARK TRUNK
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
15
Purpose
Routine Assessment
Project
WO_663060_TV16078_OCT2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
16 0555
Downstream MH
16 0554
Dir. of Survey
Downstream
Length Surveyed
42.6 ft.
Total Length
42.6 ft.
Structural Index
3
Structural Quick
3800
Structural Rating
24
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
26
Pipe schematic from manhole 16 0555 to 16 0554
MH: 16 0555MH: 16 0554downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 05552.1 ft. MGO - General Observation - MAG COAT START2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start13.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"40.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish40.1 ft. MGO - General Observation - MAG COAT FINISH40.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish42.6 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK ACTIVE42.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0554

Observation photos (2)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Aggregate Visible, from 08 to 04 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

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

Observations (12)

DistanceCodeObservation
42.6MGOCONNECTION AT MH 3 O'CLOCK ACTIVE
0MWM
42.6AMH16 0554
2.1MGOMAG COAT START
0MWL
40.1SAV
40.1MGOMAG COAT FINISH
2.1SAV
40.1DAGS
2.1DAGS
13.8TF
0AMH16 0555

Properties (5)

additional_info
SC352124
custom_field_two
3
customer
LACSD
datetime
2017-09-28T02:08:48-07:00
sewer_category
Gravity