Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 15, 2019, 08:14 AM
  • 17 0062_17 0061 _02152019_001511.mp4

Date
02/15/2019
W/O
750739
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13781
Time
12:14 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6396
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
ALTADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
04
Purpose
Routine Assessment
Project
WO_750739_TV17011_FEB2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
17 0061
Downstream MH
17 0062
Dir. of Survey
Upstream
Length Surveyed
239.9 ft.
Total Length
239.9 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
141
O&M Index
2
O&M Quick
2H00
O&M Rating
94
Overall Index
3
Overall Quick
Overall Rating
235
Pipe schematic from manhole 17 0061 to 17 0062
MH: 17 0061MH: 17 0062upstream0 ft. AMH - Upstream Manhole, Survey Ends - 17 00620 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 12 O'CLOCK2.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish64.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"84.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"100.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"141.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"219.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"237.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start237.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start239.9 ft. AMH - Downstream Manhole, Survey Begins - 17 0061239.9 ft. MWM - Water Mark, 40 %of cross sectional area239.9 ft. MWL - Water Level, 25 %of cross sectional area

Observation photos (2)

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

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

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

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (14)

DistanceCodeObservation
237.4SAP
139.5TFA
237.4DAGS
20TF
175.8TFC
0AMH17 0061
2DAGS
239.9AMH17 0062
2SAP
155.4TF
98.1TFA
239.9MGOACTIVE CONNECTION AT MH 12 O'CLOCK
0MWM
0MWL

Properties (6)

additional_info
SC365908
custom_field_two
2
customer
LACSD
datetime
2019-02-15T00:14:18-08:00
documentation
PRO PIPE
is_lateral_inspection
false