Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 22, 2016, 09:17 AM
  • 02 0773_02 0772_20160722_032802.mp4

Date
07/22/2016
W/O
574316
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00294
PipeID
P03331
Time
2:17 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3660
Sewer Name
02 OLD RIVER SCHOOL ROAD TRUNK, SECTS 1&2
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
24
Purpose
Routine Assessment
Project
WO_574316_TV02111_JUNE2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 0773
Downstream MH
02 0772
Dir. of Survey
Downstream
Length Surveyed
317.9 ft.
Total Length
317.9 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 02 0773 to 02 0772
MH: 02 0773MH: 02 0772downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 07730 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start21.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start38.6 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"86.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"136.5 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"188.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"238 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"287.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"287.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish315.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish317.9 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK ACTIVE317.9 ft. AMH - Downstream Manhole, Survey Ends - 02 0772

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    21.4 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"

    38.6 ft. - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"

  • General Observation - CONNECTION AT THE MH 3 O'CLOCK ACTIVE

    317.9 ft. - General Observation - CONNECTION AT THE MH 3 O'CLOCK ACTIVE

Observations (15)

DistanceCodeObservation
188.2TFC
238TFC
317.9MGOCONNECTION AT THE MH 3 O'CLOCK ACTIVE
287.2TFC
0MWL
38.6TBA
136.5TFA
21.4CM
287.2CM
2DAGS
0AMH02 0773
315.3DAGS
317.9AMH02 0772
0MWM
86.9TFC

Properties (6)

additional_info
SC305539
custom_field_two
3
customer
LACSD
datetime
2016-07-22T02:17:00-07:00
documentation
PROPIPE
is_lateral_inspection
false