Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 1, 2021, 08:56 AM
  • 17 0072_17 0071_712021_015854.mp4

Date
07/01/2021
W/O
0901671
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00668
PipeID
P13791
Time
1:56 AM
Certificate
U-115-11606362
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1860
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.
03
Purpose
Routine Assessment
Project
07012021VMR DISTRICT 17 MAIN TRUNK
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
17 0072
Downstream MH
17 0071
Dir. of Survey
Downstream
Length Surveyed
186.5 ft.
Total Length
186.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4131
O&M Rating
9
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 17 0072 to 17 0071
MH: 17 0072MH: 17 0071downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02:03 am0 ft. MWM - Water Mark, 50 %of cross sectional area1.1 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 12"2 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: NO, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 05 o'clock, , within 8 inches of joint: YES, Start184 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: NO, Finish184 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 08 o'clock, , within 8 inches of joint: YES, Finish186.5 ft. AMH - Downstream Manhole, Survey Ends - 02:32 am

Observation photos (1)

  • Deposits Attached Grease, 15 %of cross sectional area, at 03 o'clock,  , within 8 inches of joint: NO, Start

    2 ft. - Deposits Attached Grease, 15 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: NO, Start

Observations (9)

DistanceCodeObservation
1.1TFA
2DAGS
184DAGS
0MWL
184DAGS
186.5AMH02:32 am
0AMH02:03 am
0MWM
2DAGS

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2021-07-01T01:56:42-07:00
documentation
REVELES, OLIVER III, RAMIREZ
is_lateral_inspection
false