Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2017, 08:07 AM
Date
09/29/2017
W/O
663060
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00659
PipeID
P13596
Time
1:07 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4281
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
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
16 0544
Downstream MH
16 0545
Dir. of Survey
Upstream
Length Surveyed
188.9 ft.
Total Length
188.9 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2F11
O&M Rating
75
Overall Index
2
Overall Quick
Overall Rating
81
Pipe schematic from manhole 16 0544 to 16 0545
MH: 16 0544MH: 16 0545upstream0 ft. AMH - Upstream Manhole, Survey Ends - 16 05450 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK CAPPED1.2 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish1.2 ft. MGO - General Observation - MAG COAT FINISH1.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish54 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"97.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"100.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 4"149.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"151.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"186.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start186.5 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start186.5 ft. MGO - General Observation - MAG COAT START188.9 ft. MGO - General Observation - UNKNOWN CONN. INSIDE THE MH. @ 03 O'CLOCK188.9 ft. MWL - Water Level, 10 %of cross sectional area188.9 ft. AMH - Downstream Manhole, Survey Begins - 16 0544188.9 ft. VC - Vermin Cockroach188.9 ft. MWM - Water Mark, 15 %of cross sectional area188.9 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2.4 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

Observations (19)

DistanceCodeObservation
0MGOUNKNOWN CONN. INSIDE THE MH. @ 03 O'CLOCK
187.7SAV
0MWL
91TFC
2.4DAGS
88.3TBA
39TFC
187.7MGOMAG COAT FINISH
187.4DAGS
0AMH16 0544
0VC
188.9AMH16 0545
0MWM
2.4SAV
188.9MGOCONNECTION AT MH 3 O'CLOCK CAPPED
2.4MGOMAG COAT START
37TFC
0MGOCONNECTION AT MH 9 O'CLOCK ACTIVE
134.9TBA

Properties (4)

additional_info
SC352127
custom_field_two
3
customer
LACSD
datetime
2017-09-29T01:07:09-07:00