Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 23, 2017, 09:42 AM
  • 15 0752_15 0751 _23052017_024219.mp4

Date
05/23/2017
W/O
619148
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00593
PipeID
P12952
Time
2:42 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4560
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 2&5
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
08
Purpose
Routine Assessment
Project
WO_619148_TV15202_MAY2017
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0752
Downstream MH
15 0751
Dir. of Survey
Downstream
Length Surveyed
327.9 ft.
Total Length
327.9 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
195
O&M Index
2
O&M Quick
4131
O&M Rating
137
Overall Index
3
Overall Quick
Overall Rating
332
Pipe schematic from manhole 15 0752 to 15 0751
MH: 15 0752MH: 15 0751downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 07520 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start45.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"82.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"155.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"158.8 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"185.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"232.1 ft. RMJ - Roots Medium Joint, from 12 to 05 o'clock, 30 %, within 8 inches of joint: YESR327.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish327.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE327.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish327.9 ft. AMH - Downstream Manhole, Survey Ends - 15 0751

Observation photos (3)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • 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

  • Roots Medium Joint, from 12 to 05 o'clock, 30 %, within 8 inches of joint: YESR

    232.1 ft. - Roots Medium Joint, from 12 to 05 o'clock, 30 %, within 8 inches of joint: YESR

Observations (17)

DistanceCodeObservation
0MWL
0AMH15 0752
45.6TFA
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
232.1RMJ
0MWM
82.5TFC
2SAP
327.9SAP
327.9MGOCOCKROACHES IN MANHOLE
185.6TFA
0MGOCOCKROACHES IN MANHOLE
158.8TBA
2DAGS
155.3TFC
327.9DAGS
327.9AMH15 0751

Properties (5)

additional_info
SC345236
custom_field_two
3
customer
LACSD
datetime
2017-05-23T02:42:08-07:00
sewer_category
Gravity