Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2017, 09:46 AM
Date
09/29/2017
W/O
663060
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00659
PipeID
P13590
Time
2:46 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
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
16 0539
Downstream MH
16 0538
Dir. of Survey
Downstream
Length Surveyed
233.6 ft.
Total Length
233.6 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2212
O&M Rating
6
Overall Index
2
Overall Quick
Overall Rating
12
Pipe schematic from manhole 16 0539 to 16 0538
MH: 16 0539MH: 16 0538downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 05390 ft. VC - Vermin Cockroach2.1 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, Start30.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"81.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"130 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"134.5 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"182.1 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 4"186.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"226.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"230.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish230.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish232 ft. MGO - General Observation - UNKNOWN CONN. INSIDE THE MH. @ 09 O'CLOCK233.6 ft. VC - Vermin Cockroach233.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0538

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 (20)

DistanceCodeObservation
0MWL
81.9TFC
186.6TFC
230.4DAGS
0MGOCONNECTION AT MH 9 O'CLOCK ACTIVE
2.1MGOMAG COAT START
0MWM
0AMH16 0539
230.4SAV
2.1SAV
182.1TFC
232MGOUNKNOWN CONN. INSIDE THE MH. @ 09 O'CLOCK
233.6VC
134.5TBA
2.1DAGS
130TFC
30.8TFC
226.7TFA
233.6AMH16 0538
0VC

Properties (5)

additional_info
SC352127
custom_field_two
3
customer
LACSD
datetime
2017-09-29T02:46:43-07:00
sewer_category
Gravity